ABB ACH550-UH-011A-6 User Manual

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Page 1 (217) 352-9330 | Click HERE Find the ABB ACH550-UH-011A-6 at our website:...
Page 2 ACH550 User’s Manual ACH550-01 Drives Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 3 ACH550-01 Drive manuals GENERAL MANUALS RDNA-01 DeviceNet Adapter User's Manual ACH550-01 User's Manual 3AFE64504223 (English) 3AFE68258537 (English) RECA-01 EtherCAT Adapter HVAC Info Guide Module User's Manual 3AFE68338743 (English) 3AUA0000043520 (English) Flange Mounting Instructions REPL-01 Ethernet POWERLINK Kit, IP21 / Frame Code (English) Adapter Module User's Manual UL type 1...
Page 4 1. Contents of this manual 2. Preparing for installation 3. Installing the drive 4. Start-up and control panel 5. Application macros and wiring 6. Real-time clock and timed functions 7. Serial communications 8. Parameter listing and descriptions 9. Diagnostics and maintenance 3AFE68258537 REV G 10.
Page 5 APOGEE® is a registered trademark of Siemens Building Technologies Inc. BACnet® is a registered trademark of ASHRAE. CANopen is a registered trademark of CAN in Automation e.V. ControlNet™ is a trademark of ODVA™. DeviceNet™ is a trademark of ODVA™. DRIVECOM is a registered trademark of DRIVECOM User Group e.V. EtherCAT®...
Page 6: Table Of Contents
ACH550-01 User's Manual Table of contents 1. Contents of this manual ..........7 What this chapter contains .......... 7 Compatibility ..............7 Intended use ..............7 Intended audience ............7 Use of warnings and notes .......... 8 Safety instructions ............8 Drive package ............
Page 7 ACH550-01 User's Manual Overview of wiring installation (R1…R4) ....43 Overview of wiring installation (R5…R6) ....44 Checking the insulation of the assembly....46 Power wiring (IP54)............ 47 Power wiring (R1…R3 IP54, units with main switch option +F278) ............50 Control wiring (IP54) ..........
Page 8 ACH550-01 User's Manual 5. Condenser ............104 6. Booster pump ............106 7. Pump alternation..........108 8. Internal timer ............110 9. Internal timer with constant speeds / Powered roof ventilator............... 112 10. Floating point ............. 114 11. Dual setpoint PID ..........116 12.
Page 9 Index................ 447 Further information ..........471 Product and service inquiries ........471 Product training ............471 Providing feedback on ABB Drives manuals ... 471 Table of contents Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 10 ACH550-01 User's Manual Document library on the Internet ......471 Table of contents Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 11 ACH550-01 User's Manual Table of contents Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 12: Contents Of This Manual
ACH550-01 User's Manual Contents of this manual What this chapter contains This chapter contains the safety instructions which you must follow when installing, operating and servicing the drive. If ignored, physical injury or death may follow, or damage may occur to the drive, the motor or driven equipment. Read the safety instructions before you work on the unit.
Page 13: Use Of Warnings And Notes
ACH550-01 User's Manual Use of warnings and notes There are two types of safety instructions throughout this manual: • Warnings caution you about conditions which can result in serious injury or death and/or damage to the equipment. They also tell you how to avoid the danger. •...
Page 14 ACH550-01 User's Manual WARNING! Even when the motor is stopped, dangerous voltage is present at the power circuit terminals U1, V1, W1 and U2, V2, W2, and, depending on the frame size, UDC+/BRK+ and UDC-/BRK-. WARNING! Dangerous voltage is present when input power is connected.
Page 15 45. Maintenance WARNING! The ACH550 is not a field repairable unit. Never attempt to repair a malfunctioning unit; contact your local ABB representative for replacement. Control of the drive and motor WARNING! The ACH550 will start up automatically after an input voltage interruption if the external run command is on.
Page 16: Drive Package
ACH550-01 User's Manual Drive package After opening the package, check that the following items are included: • ACH550 drive (1) • type IP21: box containing clamps and connection box (2), type IP54: top cover • box containing control panel (operator keypad) ACH-CP-B and panel connector (3) •...
Page 17: Lifting The Drive
ACH550-01 User's Manual Lifting the drive The figure below shows how to lift the drive. Note: Lift the drive only from the metal chassis. Contents of this manual Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 18: Preparing For Installation
Furthermore, if the recommendations given by ABB are not followed, the drive may experience problems that the warranty does not cover. Preparing for installation...
Page 19: Drive Identification
ACH550-01 User's Manual Drive identification IP54 drive labels The location and the contents of example labels for the IP54 degree of protection are shown in the figure below. The labels contain information on the Type designation (page 16), Serial number (page 16), degree of protection, ratings (see also Ratings on page 395) and valid markings (see also...
Page 20 ACH550-01 User's Manual IP21 drive labels The location and the contents of example labels for the IP21 degree of protection are shown in the figure below. The labels contain information on the Type designation (page 16), Serial number (page 16), degree of protection, ratings (see also Ratings on page 395) and valid markings (see also Markings...
Page 21 ACH550-01 User's Manual Type designation The contents of the drive type designation shown on the labels are described below. ACH550-01-08A8-4+… AC, HVAC Drive – 550 product series Construction (region specific) 01 = Setup and parts specific to IEC installation and compliance UH = Setup and parts specific to US installation and NEMA compliance Output current rating 08A8 = 8.8 A, see the table in section...
Page 22: Frame Size
ACH550-01 User's Manual Frame size Type Frame size ACH550-01- Three-phase supply voltage, 220…240 V 04A6-2 0.75 06A6-2 07A5-2 012A-2 11.8 017A-2 16.7 024A-2 24.2 031A-2 30.8 046A-2 059A-2 075A-2 18.5 088A-2 114A-2 143A-2 178A-2 221A-2 248A-2 Three-phase supply voltage, 380…480 V 02A4-4 0.75 03A3-4...
Page 23 ACH550-01 User's Manual Type Frame size ACH550-01- 059A-4 072A-4 087A-4 125A-4 157A-4 180A-4 195A-4 246A-4 290A-4 00467918.xls C Mark the frame size of your drive in the box on the right. Note: For detailed technical information, see chapter Technical data. Preparing for installation Artisan Technology Group - Quality Instrumentation ...
Page 24: Motor Identification
ACH550-01 User's Manual Motor identification An example motor rating plate for an IEC motor is shown below. ABB Oy, Electrical Machines LV Motors, Vaasa, Finland Motor M3JP 250SMA 4 EExd IIB T4 B3 IEC 250S/M 65 3492820 Ins.cl. LJ-20964-1 / 2001...
Page 25 ACH550-01 User's Manual The figure below shows a motor with star and delta connections. For the highlighted row of the example motor rating plate on page 19, the connection is delta. Note: Check which connection is correct for your motor type. Preparing for installation Artisan Technology Group - Quality Instrumentation ...
Page 26: Motor Compatibility
ACH550-01 User's Manual Motor compatibility The motor, drive and supply power must be compatible: Motor Verify Reference specification Motor type 3-phase induction motor Nominal current type dependent • type designation label on drive, entry for “Output ” (current), or • type designation on drive and rating table in Ratings...
Page 27: Suitable Environment And Enclosure
ACH550-01 User's Manual Suitable environment and enclosure Confirm that the site meets the environmental requirements. To prevent damage prior to installation, store and transport the drive according to the environmental requirements specified for storage and transportation. See section Ambient conditions page 440.
Page 28: Suitable Mounting Location
Suitable environment and enclosure on page 22. • For horizontal installation, contact your local ABB representative for more information. Mounting on a machine frame is also possible. No additional plates are needed for cooling as the drive has an integral heatsink backplate.
Page 29 ACH550-01 User's Manual Make sure that the hot air does not re-circulate into the drive. The figure below show the minimum space for cooling air. 200 mm 200 mm Preparing for installation Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 30 ACH550-01 User's Manual Stop the hot air from a drive from entering the cooling air intake of another drive with an adequate mechanical obstacle between the drives. The figure below shows the minimum space for cooling air. 200 mm 200 mm 200 mm 200 mm Preparing for installation...
Page 31: Wiring And Emc Considerations
ACH550-01 User's Manual Wiring and EMC considerations Determine electro-magnetic compliance (EMC) requirements per local codes. In general: • Follow local codes for cable size. • Keep these three classes of wiring separated: input power wiring, motor wiring and control/communications wiring. •...
Page 32 ACH550-01 User's Manual The figure below shows an example of correct wiring. Control cable Control cable min. 500 mm [20 in] 90° min. 200 mm [8 in] min. 300 mm [12 in] Input power cable Motor cable Note: If an motor safety switch or contactor is used, supply either 2102 [value must be 1 ( )] or 1608...
Page 33: Cabling Instructions
ACH550-01 User's Manual Cabling instructions Keep individual unshielded wires between the cable clamps and the screw terminals as short as possible. Route control cables away from power cables. Input power (mains) cables See sections Input power (mains) cable, fuses and circuit breakers on page Input power (mains) cable...
Page 34 ACH550-01 User's Manual The figure below shows non-recommended motor cable types. Figures courtesy of Draka NK Cables. Copyright © 2003 Draka NK Cables. The figure below shows the recommended conductor layout. Recommended (CE & C-Tick) Allowed (CE & C-Tick) Symmetrical shielded cable: three- A separate PE conductor is phase conductors and a concentric or required if the conductivity of the...
Page 35 ACH550-01 User's Manual Effective motor cable shields The general rule for cable shield effectiveness is: the better and tighter the shield, the lower the radiated emission level. The figure below shows an example of an effective construction (for example Ölflex-Servo-FD 780 CP, Lapp Kabel or MCCMK, Draka NK Cables).
Page 36 ACH550-01 User's Manual The figure below shows the grounding principles of cables. SUPPLY CABLE MOTOR CABLE As short unshielded wires as possible Cable shielding Short pigtail covered with conductive tape Unpainted gland plate t i v Conductive shielding and compression seal EMC cable gland Clamping nut Cable...
Page 37: Control Cables
ACH550-01 User's Manual Control cables General recommendation Use shielded cables, temperature rated at 60 °C (140 °F) or above. The figure below shows examples of recommended cables. Jamak by Draka NK Cables Nomak by Draka NK Cables Figures courtesy of Draka NK Cables. Copyright © 2003 Draka NK Cables.
Page 38 ACH550-01 User's Manual The figure below shows an example of control cable routing. Control cable Control cable min. 500 mm [20 in] 90° min. 200 mm [8 in] Input power cable Motor cable Note: Do not mix relay-controlled signals using more than 30 V and other control signals in the same cable.
Page 39 ACH550-01 User's Manual Analogue cables Recommendations for analogue signal runs: • Use double-shielded, twisted-pair cable. • Use one individually shielded pair for each signal. • Earth at one end only. Digital cables Recommendations for digital signal runs: • A double-shielded cable is the best alternative, but a single- shielded twisted multipair cable is also usable.
Page 40: Tools Required
ACH550-01 User's Manual Tools required To install the ACH550 you need the following: • screwdrivers (as appropriate for the mounting hardware used) • wire stripper • tape measure • drill • mounting hardware: screws or nuts and bolts, four each. The type of hardware depends on the mounting surface and the frame size as follows: Frame...
Page 41: Checklist For Installation Preparations
ACH550-01 User's Manual Checklist for installation preparations Check Check the frame type of the drive from the identification label (Drive identification page 14, Frame size on page 17). Check the compatibility of the motor and the drive (Motor identification on page 19, Motor compatibility on page 21).
Page 42: Installing The Drive
ACH550-01 User's Manual Installing the drive What this chapter contains This chapter contains the mechanical and electrical installation procedure of the drive. WARNING! Before installing the ACH550, ensure the input power supply to the drive is off. For flange mounting (mounting the drive in a cooling air duct), see the appropriate Flange Mounting Instructions: Frame IP21 / UL type 1...
Page 43: Preparing The Mounting Location
ACH550-01 User's Manual Preparing the mounting location Use the mounting template to mark the position of the mounting holes. Drill the holes. Insert the screws halfway into the holes. Note: Frame sizes R3 and R4 have four holes along the top. Use only two.
Page 44: Removing Front Cover (Ip54)
ACH550-01 User's Manual Removing front cover (IP54) Loosen the captive screws (the amount of screws depends on the size of the frame) around the edge of the cover. Remove the cover. Installing the drive Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 45: Removing Front Cover (Ip21)
ACH550-01 User's Manual Removing front cover (IP21) Remove the control panel, if attached. Loosen the captive screw at the top. Push side clamps in. Pull up to lift the cover. Installing the drive Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 46: Mounting The Drive (Ip54)
ACH550-01 User's Manual Mounting the drive (IP54) Remove the rubber plugs by pushing from the outside. Position the ACH550 onto the mounting screws or bolts and securely tighten in all four corners. Reinstall the protective plugs. Warning stickers in different languages are supplied with this manual.
Page 47: Mounting The Drive (Ip21)
ACH550-01 User's Manual Mounting the drive (IP21) Position the ACH550 onto the mounting screws or bolts and securely tighten in all four corners. Warning stickers in different languages are supplied with this manual. Attach a warning sticker in the appropriate language on the inside plastic shell.
Page 48: Overview Of Wiring Installation (R1
ACH550-01 User's Manual Overview of wiring installation (R1…R4) The figure below shows an overview of the terminal layout for frame sizes R1…R4. J1 – DIP switches for analogue inputs (two switch types can be used) AI1: (in voltage position) 0(2)…10 V AI2: (in current position) 0(4)…20 mA Panel connector FlashDrop option...
Page 49: Overview Of Wiring Installation (R5
ACH550-01 User's Manual Overview of wiring installation (R5…R6) The figures below show the general terminal layouts for frame sizes R5…R6. Power input Power output to motor (U2, V2, W2) (U1, V1, W1) Power input 3-phase: U1, V1, W1 1-phase: U1 (live), W1 X0013 Power output to motor (U2, V2, W2)
Page 50 – = Remove the screw. (EMC filter will be disconnected.) * In case of 30 mA RCD, it is recommended to remove the screws. With 300 mA RCD, consult your local ABB representative. Installing the drive Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 51: Checking The Insulation Of The Assembly
Protective Earth conductor using a measuring voltage of 1000 V DC. The insulation resistance of an ABB motor must exceed 100 Mohm (reference value at 25 °C or 77 °F). For the insulation resistance of other motors, please consult the manufacturer’s instructions.
Page 52: Power Wiring (Ip54)
ACH550-01 User's Manual Power wiring (IP54) Remove the rubber cable seals and cut adequate holes into them for the 1) power, 2) motor, and 3) control cables. The conical part of the seals must face downwards when the seals are inserted in the lead-through plate holes. Installing the drive Artisan Technology Group - Quality Instrumentation ...
Page 53 ACH550-01 User's Manual On the input power cable, strip the sheathing back far enough to route individual wires. Also strip the individual wires. On the motor cable, strip the sheathing back far enough to expose the copper wire shield so that the shield can be twisted into a bundle (pigtail).
Page 54 ACH550-01 User's Manual Tightening torques Frame U1, V1, W1, U2, V2, W2 Earthing PE size Tightening torque Tightening torque N·m lb·ft N·m lb·ft Frame size R6 lugs R6: Crimp-on ring lugs (16…70 mm / 6…2/0 AWG cables) Remove the screw-on terminal lugs.
Page 55: Power Wiring (R1
ACH550-01 User's Manual Power wiring (R1…R3 IP54, units with main switch option +F278) This section applies to units with main switch option +F278. The main switch is available for drive types up to ACH550-01-045A-4 (power 22 kW) i.e., frame sizes R1 to R3 with degree of protection of IP54.
Page 56 ACH550-01 User's Manual Undo the two fastening screws of the switch assembly plate. Turn the switch assembly plate aside. Installing the drive Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 57 ACH550-01 User's Manual Remove the rubber grommets and cut adequate holes into them. Slide the grommets onto the power cables the conical part downwards. Seal the lead-through plate holes with the grommets. Strip off the outer sheathing of the cables under the 360 degrees grounding clamps and fasten the clamps onto the stripped parts of the cables.
Page 58 ACH550-01 User's Manual Turn the switch assembly plate back to its original position and fasten the two fastening screws. Connect the input cable conductors to the main switch terminals U1, V1 and W1. 10. Connect wires to the auxiliary contact (if used). Installing the drive Artisan Technology Group - Quality Instrumentation ...
Page 59 ACH550-01 User's Manual 11. Connect the control cables. See Control wiring (IP54) page 55. 12. Replace the front cover. See Re-install cover (IP54) page 63. Tightening torques Tightening torque Frame U1, V1, W1 U2, V2, W2 Earthing PE size N·m (lbf·ft) N·m (lbf·ft) N·m lbf·ft 0.8 (0.6)
Page 60: Control Wiring (Ip54)
ACH550-01 User's Manual Control wiring (IP54) On each control cable, strip the sheathing back far enough to expose the copper wire shield for the cable clamp. Also strip the individual wires. Clamp the control cables. Connect the control wires to the drive terminals. Tightening torque: 0.4 N·m (0.3 lb·ft)
Page 61: Power Wiring (Ip21)
ACH550-01 User's Manual Power wiring (IP21) Open the appropriate knockouts in the connection box. Install the cable clamps for the input power and motor cables. Installing the drive Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 62 ACH550-01 User's Manual Install the connection box and tighten the cable clamps. Note: The connection box can be left out in cabinet installations if the cabinet is grounded. Apply 360° grounding of the cable shields at the cable entries of the cabinet. Installing the drive Artisan Technology Group - Quality Instrumentation ...
Page 63 ACH550-01 User's Manual On the input power cable, strip the sheathing back far enough to route individual wires. On the motor cable, strip the sheathing back far enough to expose the copper wire shield so that the shield can be twisted into a bundle (pigtail).
Page 64: Control Wiring (Ip21)
ACH550-01 User's Manual Control wiring (IP21) Install the cable clamp(s) for the control cable(s). (Input power and motor cables are not shown in the figure). Strip the control cable sheathing. Installing the drive Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 65 ACH550-01 User's Manual Route the control cable(s) through the clamp(s) and tighten the clamp(s). Connect the ground (earth) shield for digital and analogue I/ O cables at X1:1. Strip and connect the individual control wires to the drive terminals. See chapter Application macros and wiring.
Page 66: Check Installation
ACH550-01 User's Manual Check installation Check The installation preparations have been com- pleted according to the installation checklist. The drive is mounted securely. The space around the drive meets the drive’s specifications for cooling (Suitable mounting location on page 23). The motor and driven equipment are ready for start.
Page 67 ACH550-01 User's Manual Check NO tools or foreign objects (such as drill shav- ings) are inside the drive. NO alternate power source for the motor (such as a bypass connection) is connected - no volt- age is applied to the output of the drive. Installing the drive Artisan Technology Group - Quality Instrumentation ...
Page 68: Re-Install Cover (Ip54)
ACH550-01 User's Manual Re-install cover (IP54) Align the cover and slide it on. Tighten the captive screws around the edge of the cover. Re-install the control panel. Note: The control panel window must be closed to comply with IP54. Installing the drive Artisan Technology Group - Quality Instrumentation ...
Page 69: Re-Install Cover (Ip21)
ACH550-01 User's Manual Re-install cover (IP21) Align the cover and slide it on. Tighten the captive screw. Re-install the control panel. Installing the drive Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 70: Apply Power
ACH550-01 User's Manual Apply power WARNING! Always re-install the front cover before turning power on. WARNING! The ACH550 will start up automatically at power-up if the external run command is on at I/O. Apply input power. Green LED is lit. Note: Before increasing motor speed, check that the motor is running in the desired direction.
Page 71 ACH550-01 User's Manual The figure below shows changing the direction of motor rotation, seen from the shaft end of the motor. L1 L2 L1 L2 Motor terminal box Note: The direction of rotation can be changed from the drive, but we recommend switching the motor cables to associate the drive forward direction with the clockwise motor rotation.
Page 72: Start-Up And Control Panel
ACH550-01 User's Manual Start-up and control panel What this chapter contains This chapter contains a brief description of the assistant (HVAC) control panel (operator keypad), start-up assistant and application selection. Control panel compatibility The manual is compatible with the HVAC control panel ACH-CP-B Rev X with panel firmware version 2.04 or later.
Page 73: Start-Up
ACH550-01 User's Manual • context sensitive help • real-time clock. Start-up Start-up can be performed in two ways: 1. using the Start-up assistant or 2. changing the parameters individually. At the first power-up, the drive activates the Start-up assistant. You can restart it and its individual tasks in the Assistants mode as described in section Assistants mode on page 76.
Page 74 ACH550-01 User's Manual After selecting the macro, CHOICE Do you want to specify whether you want to use mechanical use the mechanical HAND- HAND-OFF-AUTO switch? OFF-AUTO switch. To be able to use the EXIT 00:00 switch, EXT1 (HAND) Start command must be connected to DI1 and EXT2 (AUTO) Start command to DI6.
Page 75 ACH550-01 User's Manual 2. Start-up by changing the parameters individually To change the parameters, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Select PARAMETERS with MAIN MENU PARAMETERS the UP/DOWN keys and ASSISTANTS press ENTER to go to the Parameters mode.
Page 76: Modes
ACH550-01 User's Manual For detailed hardware description, see chapter Technical data. Note: The current parameter value appears below the highlighted parameter. Note: To replace the displayed value of a parameter with the default value, press the UP/DOWN keys simultaneously. Note: The most typical and necessary parameters to change are the following parameter groups: Group 99: START-UP DATA,...
Page 77: Output (Standard Display) Mode
ACH550-01 User's Manual Output (Standard display) mode Use the Output (standard display) mode to read information on the drive’s status and to operate the drive. To go to the Output mode, press EXIT until the LCD display shows status information as described below. Status information Top.
Page 78 ACH550-01 User's Manual • A bar meter instead of each signal AUTO 15.0Hz 0 Hz value. 00:00 MENU Bottom. The bottom of the LCD display shows: • Lower corners – Show the functions currently assigned to the two soft keys. •...
Page 79: Parameters Mode
ACH550-01 User's Manual Parameters mode To change the parameters, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Select PARAMETERS with MAIN MENU PARAMETERS the UP/DOWN keys and ASSISTANTS press ENTER to go to the Parameters mode.
Page 80 ACH550-01 User's Manual For detailed hardware description, see chapter Technical data. Note: The current parameter value appears below the highlighted parameter. Note: To replace the displayed value of a parameter with the default value, press the UP/DOWN keys simultaneously. Note: The most typical and necessary parameters to change are the following parameter groups: Group 99: START-UP DATA,...
Page 81: Assistants Mode
ACH550-01 User's Manual Assistants mode The Start-up assistant guides you through the basic programming of a new drive. (You should familiarise yourself with basic control panel operation and follow the steps outlined above.) At the first power-up, the drive automatically suggests first selecting the language.
Page 82 ACH550-01 User's Manual After selecting the macro, CHOICE Do you want to specify whether you want to use mechanical use the mechanical HAND- HAND-OFF-AUTO switch? OFF-AUTO switch. EXIT 00:00 After completing a task, the CHOICE Start-up assistant asks if Do you want to continue with you want to continue with Reference set-up?
Page 83 ACH550-01 User's Manual Change the values PAR EDIT suggested by the assistant 1103 REF1 SELECT to your preferences and then press SAVE after every change. EXIT 00:00 SAVE Pressing EXIT stops the assistant. After the assistant has ASSISTANTS Spin the motor completed the task, you Commission drive can select another...
Page 84 ACH550-01 User's Manual Task name Description Constant Speeds • Prompts for the use of constant speeds • Prompts for constant speed values PID control • Prompts for PID settings • Prompts for the source of the process reference • Prompts for reference limits •...
Page 85: Changed Parameters Mode
ACH550-01 User's Manual Changed parameters mode The Changed parameters mode is used for viewing changed parameters. The mode shows those parameters whose values differ from the default values of the application macro currently in use. To access the Changed parameters mode, follow these steps: Press MENU to go to the 0.0Hz main menu.
Page 86: Drive Parameter Backup Mode
ACH550-01 User's Manual Drive parameter backup mode Parameter backup mode is used to export parameters from one drive to another or to make a backup of the drive parameters. Uploading to panel stores all parameters, including two user sets and an override (see Group 17: OVERRIDE) set, to the drive control panel (operator keypad).
Page 87 ACH550-01 User's Manual Group 99: START-UP DATA parameters and the internal motor parameters. User set 1 must be first saved using parameter 9902 APPLIC and then uploaded to the control panel before MACRO downloading is possible. • DOWNLOAD USER SET 2 – Copies the parameters in user set 2 from the control panel to the drive.
Page 88 ACH550-01 User's Manual Upload to Control Download control panel full set panel Downloading the full set of parameters from one drive to similar drives using the same application running identical motors Upload to Control Download control panel application panel Downloading the same application to different drive sizes us- ing the same application Save user set 1/2 (par.
Page 89 ACH550-01 User's Manual To upload parameters to the control panel, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Select PAR BACKUP with MAIN MENU FAULT LOGGER the UP/DOWN keys and TIME & DATE press ENTER.
Page 90 ACH550-01 User's Manual To download the full set of parameters to a drive, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Select PAR BACKUP with the UP/DOWN keys. MAIN MENU FAULT LOGGER TIME &...
Page 91 ACH550-01 User's Manual To download the application (partial parameter set) to a drive, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Select PAR BACKUP with MAIN MENU FAULT LOGGER the UP/DOWN keys. TIME &...
Page 92 ACH550-01 User's Manual To download the user set 1, user set 2 or override set to a drive, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Select PAR BACKUP with MAIN MENU FAULT LOGGER the UP/DOWN keys.
Page 93: Time And Date Mode
ACH550-01 User's Manual Time and date mode The Time and date mode is used for setting the time and date for the internal clock of the ACH550. In order to use the timed functions of the ACH550, the internal clock has to be set first. Date is used to determine weekdays.
Page 94 ACH550-01 User's Manual Scroll to DATE FORMAT TIME & DATE CLOCK VISIBILITY with the UP/DOWN keys TIME FORMAT and press SEL. DATE FORMAT SET TIME SET DATE EXIT 00:00 The date formats are DATE FORMAT displayed. Select a format dd.mm.yy mm/dd/yy with the UP/DOWN keys dd.mm.yyyy...
Page 95 ACH550-01 User's Manual 14 To disable automatic clock DAYLIGHT SAV transitions according to the daylight saving changes, select Off with the UP/ Australia1:NSW,Vict.. Australia2:Tasmania.. DOWN keys and press OK. EXIT 00:00 To enable automatic clock transitions, select the HELP country or area whose On: Mar last Sunday daylight saving changes Off: Oct last Sunday...
Page 96: I/O Settings Mode
ACH550-01 User's Manual I/O settings mode The I/O settings mode is used for viewing and editing the I/O settings. To view and edit the I/O settings, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Scroll to I/O SETTINGS...
Page 97: Fault Logger Mode
ACH550-01 User's Manual Fault logger mode The Fault logger mode is used for viewing faults. You can: • view the drive fault history of maximum ten faults (after a power off, only the three latest faults are kept in the memory) •...
Page 98: Application Macros And Wiring
ACH550-01 User's Manual Application macros and wiring What this chapter contains This chapter contains the application macros used for defining a group of parameters. Macros change a group of parameters to new, predefined values. Use macros to minimise the need for manual editing of parameters.
Page 99: Selecting An Application Macro
ACH550-01 User's Manual Selecting an application macro To select an application macro, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Select ASSISTANTS with MAIN MENU PARAMETERS the UP/DOWN keys and ASSISTANTS press ENTER. CHANGED PAR EXIT 00:00...
Page 100: Restoring Defaults
ACH550-01 User's Manual Restoring defaults To restore the default factory settings, select the application macro HVAC default. Application macros and wiring Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 101: Hvac Default
ACH550-01 User's Manual 1. HVAC default The HVAC default application macro is used e.g. for typical BMS applications. The factory set configuration of inputs and outputs of the drive is as shown in the figure on page 97. When using a direct speed reference in the AUTO mode, the speed reference must be connected to analogue input 1 (AI1) and the START command is given with digital input 1 (DI1).
Page 102 ACH550-01 User's Manual HVAC default for typical BMS applications Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA...
Page 103: Supply Fan
ACH550-01 User's Manual 2. Supply fan This application macro is for supply fan applications where the supply fan brings fresh air into the room according to the signals received from the transducer. See the figure below. When using a direct speed reference in the AUTO mode, the speed reference must be connected to analogue input 1 (AI1) and the START command is given with digital input 1 (DI1).
Page 104 ACH550-01 User's Manual Supply fan Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 105: Return Fan
ACH550-01 User's Manual 3. Return fan This application macro is for return fan applications where the return fan takes air out of the room according to the signals received from the transducer. See the figure below. When using a direct speed reference in the AUTO mode, the speed reference must be connected to analogue input 1 (AI1) and the START command is given with digital input 1 (DI1).
Page 106 ACH550-01 User's Manual Return fan Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 107: Cooling Tower Fan
ACH550-01 User's Manual 4. Cooling tower fan This application macro is for cooling tower fan applications where the fan speed is controlled according to the signals received from the transducer. See the figure below. When using a direct speed reference in the AUTO mode, the speed reference must be connected to analogue input 1 (AI1) and the START command is given with digital input 1 (DI1).
Page 108 ACH550-01 User's Manual Cooling tower fan Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 109: Condenser
ACH550-01 User's Manual 5. Condenser This application macro is for condenser and liquid cooler applications where the fan speed is controlled according to the signals received from the transducer. See the figure below. When using a direct speed reference in the AUTO mode, the speed reference must be connected to analogue input 1 (AI1) and the START command is given with digital input 1 (DI1).
Page 110 ACH550-01 User's Manual Condenser Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 111: Booster Pump
ACH550-01 User's Manual 6. Booster pump This application macro is for booster pump applications where the pump speed is controlled according to the signal received from the transducer. See the figure below. When using a direct speed reference in the AUTO mode, the speed reference must be connected to analogue input 1 (AI1) and the START command is given with digital input 1 (DI1).
Page 112 ACH550-01 User's Manual Booster pump Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 113: Pump Alternation
ACH550-01 User's Manual 7. Pump alternation This application macro is intended for pump alternation applications, usually used in booster stations in buildings. The pressure in the network is adjusted by changing the speed of the pump according to the signal received from the pressure transducer and adding auxiliary pumps directly on-line when needed.
Page 114 ACH550-01 User's Manual Pump alternation Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 115: Internal Timer
ACH550-01 User's Manual 8. Internal timer This application macro is for applications where the motor is started and stopped with a built-in timer. This macro has also a boost function which operates the motor after digital input 3 (DI3) has been momentarily activated. An example of the timer usage is shown below.
Page 116 ACH550-01 User's Manual Internal timer Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 117: Internal Timer With Constant Speeds / Powered Roof Ventilator
ACH550-01 User's Manual 9. Internal timer with constant speeds / Powered roof ventilator This application macro is intended e.g. for timed powered roof ventilator applications which alternate between two constant speeds (constant speed 1 and 2) with a built-in timer. This macro also has a boost function, which activates constant speed 2 after digital input 3 (DI3) has been momentarily activated.
Page 118 ACH550-01 User's Manual Internal timer with constant speeds Signal cable shield (screen) Not used 3 AGND Analogue input circuit common Reference voltage +10 V DC Not used 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common Auxiliary voltage output +24 V DC Common for DI return signals...
Page 119: Floating Point
ACH550-01 User's Manual 10. Floating point This application macro is for applications where speed reference needs to be controlled through digital inputs (DI5 and DI6). By activating digital input 5, the speed reference increases. By activating digital input 6, the speed reference decreases. If both digital inputs are active or inactive, the reference does not change.
Page 120 ACH550-01 User's Manual Floating point Signal cable shield (screen) Not used 3 AGND Analogue input circuit common Reference voltage +10 V DC Not used 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common Auxiliary voltage output +24 V DC Common for DI return signals 12 DCOM Digital input common for all...
Page 121: Dual Setpoint Pid
ACH550-01 User's Manual 11. Dual setpoint PID This application macro is intended for dual setpoint PI(D) applications where process PI(D) controllers setpoint can be changed to another value by activating digital input 3 (DI3). Process PI(D) setpoints are set to the drive internally with parameters 4011 (set 1) and 4111 (set 2).
Page 122 ACH550-01 User's Manual Dual setpoint PID Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 123: Dual Setpoint Pid With Constant Speeds
ACH550-01 User's Manual 12. Dual setpoint PID with constant speeds This application macro can be used for applications with two constant speeds, active PID and alternating PID between two setpoints using digital inputs. When using a transmitter, the signal can be used as the process actual value for the PID controller (AI2) or as a direct speed reference (AI1).
Page 124 ACH550-01 User's Manual Dual setpoint PID with constant speeds Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA...
Page 125: E-Bypass (Usa Only)
ACH550-01 User's Manual 13. E-bypass (USA only) This application macro is intended to be used with an electronic bypass device, which can be employed to bypass the drive and connect the motor directly on-line. When using a direct speed reference in the AUTO mode, the speed reference must be connected to analogue input 1 (AI1) and the START command is given with digital input 1 (DI1).
Page 126 ACH550-01 User's Manual E-bypass Signal cable shield (screen) 1…10 kohm External reference 1: 0(2)…10 V or 0(4)…20 mA 3 AGND Analogue input circuit common Reference voltage +10 V DC Actual signal 1: 0(2)…10 V or 0(4)…20 mA 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common...
Page 127: Hand Control
ACH550-01 User's Manual 14. Hand control This application macro is intended to be used when commissioning with Spin the Motor assistant where all analogue and digital inputs are disabled by default. The drive is started with the HAND key and giving the speed reference with the arrow keys.
Page 128 ACH550-01 User's Manual Hand control Signal cable shield (screen) Not used 3 AGND Analogue input circuit common Reference voltage +10 V DC Not used 6 AGND Analogue input circuit common Output frequency: 0(4)…20 mA Output current: 0(4)…20 mA 9 AGND Analogue output circuit common Auxiliary voltage output +24 V DC Common for DI return signals 12 DCOM Digital input common for all...
Page 129: Connection Examples Of Two-Wire And Three-Wire Sensors
ACH550-01 User's Manual Connection examples of two-wire and three-wire sensors Many ACH550 applications use process PI(D) and need a feedback signal from the process. The feedback signal is typically connected to analogue input 2 (AI2). The macro wiring diagrams for each macro earlier in this chapter use an externally powered sensor (connections not shown).
Page 130: Connection For Obtaining 0
ACH550-01 User's Manual Connection for obtaining 0…10 V from analogue outputs To obtain 0…10 V from analogue outputs, connect a 500 ohm resistor (or two 1 kohm resistors in parallel) between the analogue output and analogue output circuit common AGND. Examples for analogue output 2 AO2 are shown in the figure below.
Page 131 ACH550-01 User's Manual Application macros and wiring Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 132: Real-Time Clock And Timed Functions
ACH550-01 User's Manual Real-time clock and timed functions What this chapter contains This chapter contains the information for real-time clock and timed functions. Real-time clock and timed functions The real-time clock has the following features: • four daily times • four weekly times •...
Page 133: Using The Timer
ACH550-01 User's Manual Using the timer You can use the Timed Functions Assistant for easy configuring. For more information on the assistants, see page 76. The timer is configured in four stages. They are: Enabling the timer. Configure how the timer is activated. See page 130.
Page 134 ACH550-01 User's Manual 1001 COMMANDS TIMER 1 1002 COMMANDS 3626 TIMER 1 SRC 1102 1201 CONST SPEED SEL 1401 1…1403 RELAY OUTPUT RELAY OUTPUT TIMER 2 1410 4…1412 RELAY OUTPUT RELAY OUTPUT 3627 TIMER 2 SRC 4027 PARAM SET 4228 ACTIVATE 8126 TIMED AUTOCHANGE...
Page 135 ACH550-01 User's Manual 1. Enabling the timer The timer can be enabled from one of the digital inputs or inverted digital inputs. To enable the timer, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz 00:00 MENU Select PARAMETERS with...
Page 136 ACH550-01 User's Manual Note: Start or Run enable can be assigned to the same digital input. 2. Setting the time period The example shows how to set a start time. In addition, the stop time and the start and stop days have to be set in the same manner.
Page 137 ACH550-01 User's Manual The new value is displayed PARAMETERS 3601 TIMERS ENABLE below the START TIME 1 3602 START TIME 1 text. Press EXIT to return to 08:30:00 the main menu. Continue 3603 STOP TIME 1 3604 START DAY 1 with STOP TIME 1, START EXIT 00:00...
Page 138 ACH550-01 User's Manual Press SAVE to save the PAR EDIT new value. 3626 TIMER 1 SRC CANCEL 00:00 SAVE The new value is displayed PARAMETERS 3622 BOOST SEL below the TIMER 1 SRC 3623 BOOST TIME text. Press EXIT to return to 3626 TIMER 1 SRC the main menu.
Page 139 ACH550-01 User's Manual Select the created timer PAR EDIT with the UP/DOWN keys 1201 CONST SPEED SEL and press SAVE. TIMER 1 [15] CANCEL 00:00 SAVE The new value is displayed PARAMETERS 1201 CONST SPEED SEL under CONST SPEED TIMER 1 SEL.
Page 140: Example Of Timer Use
ACH550-01 User's Manual Example of timer use The following example shows how a timer is used and connected to different parameters. The example uses the same settings as application macro 9 Internal timer with constant speeds. In this example, the timer will be set to function every weekday from 6 AM to 8 AM and 4 PM to 6 PM.
Page 141 ACH550-01 User's Manual Go to parameters 3614…3617 and set the start time to 8 PM and stop time to 10 PM. Then set the start and stop days to Saturday and Sunday. Now time period 4 is set. Create the timer by going to parameter 3626 TIMER and select all the created time periods (P1+P2+P3+P4).
Page 142 ACH550-01 User's Manual To configure the boost, follow these steps: Press MENU to go to the 0.0Hz main menu. 0 Hz MENU 00:00 Select PARAMETERS with MAIN MENU PARAMETERS the UP/DOWN keys. Then ASSISTANTS press ENTER to go to the Parameters mode.
Page 143 ACH550-01 User's Manual Change the highlighted part PAR EDIT of the time with the UP/ 3623 BOOST TIME DOWN keys. Pressing 00:00:00 NEXT moves to the next part. Press SAVE to save CANCEL NEXT 00:00 the time. PAR EDIT 3623 BOOST TIME 00:30:00 [900] CANCEL...
Page 144: Serial Communications
ACH550-01 User's Manual Serial communications What this chapter contains This chapter contains the information for the serial communications of the ACH550. Serial communications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 145: System Overview
ACH550-01 User's Manual System overview The drive can be connected to an external control system, usually a fieldbus controller, either: • via the standard RS485 interface at terminals X1:28…32 on the control board of the drive. The standard RS485 interface provides the following embedded fieldbus (EFB) protocols: - Modbus - Metasys N2...
Page 146 ACH550-01 User's Manual The figure below shows the ACH550 fieldbus control. Fieldbus controller Other devices FBA: Fieldbus adapter (option Rxxx) Slot 2 EFB: Standard serial link RS485 Either a plug-in fieldbus adapter X1:28…32 module or the standard serial RS485 interface can be used at a time. When using serial communication, the ACH550 can: •...
Page 147: Embedded Fieldbus (Efb)
ACH550-01 User's Manual Embedded fieldbus (EFB) To reduce noise on the network, terminate the RS485 network using 120 ohm resistors at both ends of the network. See the diagram below. Terminated Terminated station Station Station station Use preferably three conductors and a shield for the connection. ACH550 RS485: ACH 550 RS485: Terminal block X1...
Page 148 ACH550-01 User's Manual (3AFE68320658 [English]) and BACnet® Protocol (3AUA0000004591 [English]). The communication between the drive and the fieldbus is then activated by selecting the appropriate protocol with parameter 9802 . After the communication is initialized, the COMM PROT SEL configuration parameters become available in parameter Group 53: EFB PROTOCOL in the drive.
Page 149 ACH550-01 User's Manual Continue the guided set-up PAR EDIT with the assistant. 5302 EFB STATION ID EXIT 00:00 SAVE Changes made to EFB communication parameters (group 53) do not take effect until you perform one of the following: • Cycle the drive power OFF and ON, or •...
Page 150 Selects the communication profile used by the EFB protocol. No effect on BACnet behavior. – Operation of the Control Word and Status Word ABB DRV LIM conforms to ABB Drives Profile, as used in ACS400. – Operation of Control/Status Words conforms to 32-bit DCU PROFILE DCU Profile.
Page 151 ACH550-01 User's Manual Code Description Range 5309 EFB STATUS 0…7 Contains the status of the EFB protocol. – EFB protocol is configured, but not receiving any messages. IDLE – EFB protocol is initializing. EXECUT INIT – A time-out has occurred in the communication between TIME OUT the network master and the EFB protocol.
Page 152: Fieldbus Adapter (Ext Fba)
ACH550-01 User's Manual Fieldbus adapter (EXT FBA) Mechanical and electrical installation of the plug-in fieldbus The plug-in fieldbus adapter (EXT FBA) module is inserted into expansion slot 2 of the drive. The module is held in place with plastic retaining clips and two screws.
Page 153 ACH550-01 User's Manual The figure below shows the mounting of the fieldbus module. The figure below shows the connecting of the network cable. Serial communications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 154 ACH550-01 User's Manual Note: Correct installation of the screws is essential for fulfilling the EMC requirements and for proper operation of the module. Note: Install the input power and motor cables first. Setting up communication through a plug-in fieldbus adapter (EXT FBA) module Before configuring the drive for fieldbus control, the fieldbus adapter (EXT FBA) module must be mechanically and electrically installed according to the instructions given in this...
Page 155 ACH550-01 User's Manual Select EXT FBA with the PAR EDIT UP/DOWN keys and press 9802 COMM PROT SEL SAVE. EXT FBA EXIT 00:00 SAVE The assistant recognises ASSISTANT On next screen the type of the connected set the node number. fieldbus adapter module and guides you through the necessary set-up.
Page 156 ACH550-01 User's Manual Code Description Range 5102 FB PAR 2…FB PAR 26 0…65535 … Refer to the communication module documentation for more 5126 information on these parameters. 5127 FBA PAR REFRESH 0=DONE, 1=REFRESH Validates any changed fieldbus parameter settings. – Refreshing done. DONE –...
Page 157 ACH550-01 User's Manual Code Description Range 5133 FBA APPL FW REV 0…0xFFFF Contains the revision of the module’s application program. Format is xyz, where: • x = major revision number • y = minor revision number • z = correction number. Example: 107 = revision 1.07 Serial communications Artisan Technology Group - Quality Instrumentation ...
Page 158: Drive Control Parameters
ACH550-01 User's Manual Drive control parameters After the fieldbus communication has been set up, the drive control parameters listed in the tables below should be checked and adjusted where necessary. The “Setting for fieldbus control & description” column gives the value to use when the fieldbus interface is the desired source or destination for that particular signal as well as a description of the parameter.
Page 159 ACH550-01 User's Manual Reference signal source selection Code Setting for fieldbus control & description Range 1102 EXT1/EXT2 SEL -6…12 Defines the source for selecting between the two external control locations 1 or 2. Thus, defines the source for Start/Stop/Direction commands and reference signals. –...
Page 160 ACH550-01 User's Manual Digital output signal source selection Code Setting for fieldbus control & description Range 1401 RELAY OUTPUT 1 0…47 Defines the event or condition that activates relay 1 – what relay output 1 means. 35 = – Energise the relay based on the input from the fieldbus COMM communication.
Page 161 ACH550-01 User's Manual Code Setting for fieldbus control & description Range 1410 RELAY OUTPUT 4…6 0…47 … Defines the event or condition that activates relay 4…6 – what relay 1412 outputs 4…6 means. • See 1401 RELAY OUTPUT Analogue output signal source selection Code Setting for fieldbus control &...
Page 162 ACH550-01 User's Manual Code Setting for fieldbus control & description Range 1505 MAXIMUM AO1 0.0…20.0 mA Sets the maximum output current. 1506 FILTER AO1 0.0…10.0 s Defines the filter time constant for • The filtered signal reaches 63% of a step change within the time specified.
Page 163 ACH550-01 User's Manual Code Setting for fieldbus control & description Range 1606 LOCAL LOCK -6…8 Defines control for the use of the HAND mode. The HAND mode allows drive control from the control panel (operator keypad). • When is active, the control panel cannot change from LOCAL LOCK the AUTO mode to the HAND mode.
Page 164 ACH550-01 User's Manual Acceleration/deceleration ramp pair selection Code Description Range 2201 ACC/DEC 1/2 SEL -6…6 Defines control for selection of acceleration/deceleration ramps. • Ramps are defined in pairs, with one ramp for acceleration and one ramp for deceleration. – Defines bit 10 of Command Word 1 (parameter 0301) as the COMM control for ramp pair selection.
Page 165 ACH550-01 User's Manual PID control feedback source selection Code Description Range 4010 SET POINT SEL 0…19 Defines the reference signal source for the PID controller. • Parameter has no significance when the PID regulator is by-passed (see 8121 REG BYPASS CTRL –...
Page 166 ACH550-01 User's Manual Code Description Range 4016 ACT1 INPUT 1…7 Defines the source for actual value 1 ( 1 – Uses value of signal 0158 1 for COMM ACT PID COMM VALUE Value is not scaled. 2 – Uses value of signal 0159 2 for COMM ACT PID COMM VALUE...
Page 167: Fault Handling
ACH550-01 User's Manual Fault handling The ACH550 indicates all faults in clear text and fault number in the control panel (operator keypad) display. Refer to chapter Diagnostics and maintenance. Additionally, a fault code is allocated to each fault name shown in parameters 0401, 0412 and 0413.
Page 168 ACH550-01 User's Manual EFB CON FILE 6306h FORCE TRIP FF90h EFB 1 FF92h EFB 2 FF93h EFB 3 FF94h MOTOR PHASE FF56h OUTP WIRING FF95h INCOMPATIBLE SW 630Fh CB OVERTEMP 4110h USER LOAD CURVE FF6Bh SERF CORRUPT FF55h SERF MACRO FF55h DSP T1 OVERLOAD 6100h...
Page 169 ACH550-01 User's Manual Serial communications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 170: Parameter Listing And Descriptions
ACH550-01 User's Manual Parameter listing and descriptions What this chapter contains This chapter contains the parameter listing of predefined application macros and descriptions of individual parameters for the ACH550. Parameter groups The parameters are grouped as follows: • Group 99: START-UP DATA –...
Page 171 ACH550-01 User's Manual • Group 21: START/STOP – Defines how the motor starts and stops. • Group 22: ACCEL/DECEL – Defines ramps which control the rate of acceleration and deceleration. • Group 23: SPEED CONTROL – Defines variables for speed control.
Page 172 ACH550-01 User's Manual • Group 64: LOAD ANALYZER - Defines the load analyzer for analyzing the customer’s process and sizing the drive and the motor • Group 81: PFA CONTROL – Defines pump and fan alternation mode of operation. • Group 98: OPTIONS –...
Page 173 ACH550-01 User's Manual Group 99: START-UP DATA This group defines special start-up data required to: • set up the drive • enter motor information. Code Description Range 9901 LANGUAGE 0…16 Selects the display language. ) 2 = ENGLISH ENGLISH DEUTSCH ITALIANO ESPAÑOL PORTUGUES...
Page 174 ACH550-01 User's Manual Code Description Range 9904 MOTOR CTRL MODE 1=VECTOR:SPEED, 3=SCALAR:FREQ Selects the motor control mode. – sensorless vector control mode VECTOR SPEED • Reference 1 is speed reference in rpm. • Reference 2 is speed reference in % (100% is absolute maximum speed, equal to the value of parameter 2002 , or MAXIMUM SPEED...
Page 175 ACH550-01 User's Manual Code Description Range 9909 MOTOR NOM POWER type dependent Defines the nominal motor power. • Must equal the value on the motor rating plate. 9910 ID RUN 0=OFF/IDMAGN, 1=ON This parameter controls a self-calibration process called the Motor Id Run.
Page 176 ACH550-01 User's Manual Code Description Range 9915 MOTOR COSPHI 0=IDENTIFIED; 0.01…0.97 Defines the nominal motor cos phi (power factor). The parameter improves performance especially with high efficiency motors. – Drive identifies the cos phi automatically by estimation. IDENTIFIED 0.01…0.97 – The user can enter the value used as the cos phi. Parameter listing and descriptions Artisan Technology Group - Quality Instrumentation ...
Page 177 ACH550-01 User's Manual Group 01: OPERATING DATA This group contains drive operating data, including actual signals. The drive sets the values for actual signals, based on measurements or calculations. You cannot set these values. Code Description Range 0101 SPEED & DIR -30000…30000 rpm Calculated signed speed of the motor (rpm).
Page 178 ACH550-01 User's Manual Code Description Range 0113 CTRL LOCATION 0=HAND, 1=EXT1, 2=EXT2 Active control location. Alternatives are: HAND 0114 RUN TIME (R) 0…9999 h Drive’s accumulated running time in hours (h) • Can be reset by pressing the UP and DOWN keys simultaneously when in the Parameters mode.
Page 179 ACH550-01 User's Manual Code Description Range 0122 RO 1-3 STATUS 0…111 (0…7 decimal) Status of the three relay outputs • 1 indicates that the relay is energised. • 0 indicates that the relay is de-energised. RELAY STATUS RELAY STATUS RELAY STATUS 0123 RO 4-6 STATUS 0…111 (0…7 decimal)
Page 180 ACH550-01 User's Manual Code Description Range 0133 PID 2 DEVIATION unit and scale defined by par. 4206 and 4207 Difference between the PID2 controller reference value and actual value • Units and scale defined by PID parameters 0134 COMM RO WORD 0…65535 Free data location that can be written from the serial link •...
Page 181 ACH550-01 User's Manual Code Description Range 0145 MOTOR TEMP -10…200 °C / 0…5000 ohm Motor temperature in degrees Celsius / PTC resistance in ohms. • Applies only if motor temperature sensor is set up. See parameter 3501. 0150 CB TEMP -20.0…150.0 °C Temperature of the drive control board in degrees Celsius.
Page 182 ACH550-01 User's Manual Code Description Range 0176 SAVED AMOUNT 1 0.0…999.9 Energy saved in local currency (remainder when the total saved energy is divided by 1000). See the note on page 293. • To find out the total saved energy in currency units, add the value of parameter 0177 multiplied by 1000 to the value of parameter 0176.
Page 183 ACH550-01 User's Manual Group 03: FB ACTUAL SIGNALS This group monitors fieldbus communications. See also chapter Serial communications. Code Description Range 0301 FB CMD WORD 1 Read-only copy of the Fieldbus Command Word 1 • The fieldbus command is the principal means for controlling the drive from a fieldbus controller.
Page 184 ACH550-01 User's Manual Code Description Range 0303 FB STS WORD 1 Read-only copy of the Status Word 1 • The drive sends status information to the fieldbus controller. The status consists of two Status Words. Bit # 0303, 0304, FB STS WORD FB STS WORD READY ALARM...
Page 185 ACH550-01 User's Manual Code Description Range 0305 FAULT WORD 1 Read-only copy of the Fault Word 1 • When a fault is active, the corresponding bit for the active fault is set in the Fault Words. • Each fault has a dedicated bit allocated within Fault Words. •...
Page 186 ACH550-01 User's Manual Code Description Range 0308 ALARM WORD 1 Read-only copy of the ALARM WORD • When an alarm is active, the corresponding bit for the active alarm is set in the Alarm Words. • Each alarm has a dedicated bit allocated within Alarm Words. •...
Page 187 ACH550-01 User's Manual Group 04: FAULT HISTORY This group stores a recent history of the faults reported by the drive. Code Description Range 0401 LAST FAULT fault codes (control panel displays as text) 0 – Clear the fault history (on panel = NO RECORD). n –...
Page 188 ACH550-01 User's Manual Code Description Range 0412 PREVIOUS FAULT 1 as par. 0401 Fault code of the second last fault. Read-only. 0413 PREVIOUS FAULT 2 as par. 0401 Fault code of the third last fault. Read-only. Parameter listing and descriptions Artisan Technology Group - Quality Instrumentation ...
Page 189 ACH550-01 User's Manual Group 10: START/STOP/DIR This group: • defines external sources ( 1, and 2) for commands that enable start, stop and direction changes • locks direction or enables direction control. To select between the two external locations, use parameter 1102 in the next group.
Page 190 ACH550-01 User's Manual Code Description Range – Start Forward, Start Reverse, and Stop • Start and Direction commands are given simultaneously with two separate momentary push-buttons (the stands for “pulse”). • Start Forward command is through a normally open push-button connected to digital input 1.
Page 191 ACH550-01 User's Manual Code Description Range 1002 EXT2 COMMANDS 0…14 Defines external control location 2 ( 2) – the configuration of start, stop and direction commands. • See parameter 1001 above. COMMANDS 1003 DIRECTION 1…3 Defines the control of motor rotation direction. –...
Page 192 ACH550-01 User's Manual Group 11: REFERENCE SELECT This group defines: • how the drive selects between command sources • characteristics and sources for 1 and REF1 Panel P1101 REF1 REF1 Panel REF 2 P1106 P1107 0…17 REF2 P1108 PID 1 OUT PANEL REF 2 Hand/Auto...
Page 193 ACH550-01 User's Manual Code Description Range 1102 EXT1/EXT2 SEL -6…12 Defines the source for selecting between the two external control locations 1 or 2. Thus, defines the source for Start/Stop/Direction commands and reference signals. 1 – Selects external control location 1 ( •...
Page 194 ACH550-01 User's Manual Code Description Range 1103 REF1 SELECT 0…17 Selects the signal source for external reference – Defines the control panel as the reference source. KEYPAD 1 – Defines analogue input 1 ( 1) as the reference source. 2 – Defines analogue input 2 ( 2) as the reference source.
Page 195 ACH550-01 User's Manual Code Description Range – Defines analogue input 2 ( 2), configured for joystick JOYST operation, as the reference source. • See above ( ) description. JOYST ) – Defines digital inputs as the speed reference source (motor potentiometer control). •...
Page 196 ACH550-01 User's Manual Code Description Range 20 = ) – Defines the control panel as the reference source. KEYPAD A Stop command resets the reference to zero (the stands for reset.). Changing the control source ( 1 to 2 to does not copy the reference.
Page 197 ACH550-01 User's Manual Code Description Range 1105 REF1 MAX 0…500 Hz / 0…30000 rpm Sets the maximum for external reference 1. • The maximum analogue input signal (as a percentage of the full signal in volts or amperes) corresponds to in Hz/rpm.
Page 198 ACH550-01 User's Manual Code Description Range 1106 REF2 SELECT 0…17, 19…21 Selects the signal source for external reference 0…17 – Same as for parameter 1103 SELECT 19 = – The reference is taken from the 1 output. See Group 40: PROCESS PID SET 1 Group 41: PROCESS PID SET 20…21 –...
Page 199 ACH550-01 User's Manual Group 12: CONSTANT SPEEDS This group defines a set of constant speeds. In general: • You can program up to 7 constant speeds, ranging from 0…500 Hz or 0…30000 rpm. • Values must be positive (no negative speed values for constant speeds).
Page 200 ACH550-01 User's Manual Code Description Range 2,3 – Selects one of three constant speeds (1…3) using 2 and • See above ( 1,2) for code. 3,4 – Selects one of three constant speeds (1…3) using 3 and • See above ( 1,2) for code.
Page 201 ACH550-01 User's Manual Code Description Range -7 = 1,2( ) – Selects one of three constant speeds (1…3) using • Inverse operation uses two digital inputs, as defined below (0 = de-activated, 1 = activated): 2 Function 1 No constant speed 1 Constant speed 1 (1202) 0 Constant speed 2 (1203) 0 Constant speed 3 (1204)
Page 202 ACH550-01 User's Manual Code Description Range 1202 CONST SPEED 1 0…30000 rpm / 0…500 Hz Sets value for constant speed 1. • The range and units depend on parameter 9904 MOTOR CTRL MODE • Range: 0…30000 rpm when 9904 = 1 ( VECTOR SPEED •...
Page 203 ACH550-01 User's Manual Code Description Range 1209 TIMED MODE SEL 1=EXT/CS1/2/3 2=CS1/2/3/4 Defines timer-activated constant speed mode. Timers can be used to change between the external reference and constant speeds when parameter 1201 = 15…18 ( 1…4) or 19 ( 1 &...
Page 204 ACH550-01 User's Manual Group 13: ANALOGUE INPUTS This group defines the limits and the filtering for analogue inputs. Code Description Range 1301 MINIMUM AI1 0…100% Defines the minimum value of the analogue input. • Define value as a percentage of the full analogue signal range. See example below.
Page 205 ACH550-01 User's Manual Code Description Range 1305 MAXIMUM AI2 0…100% Defines the maximum value of the analogue input. • See 1 above. MAXIMUM AI 1306 FILTER AI2 0…10 s Defines the filter time constant for analogue input 2 ( • See 1 above.
Page 206 ACH550-01 User's Manual Group 14: RELAY OUTPUTS This group defines the condition that activates each of the relay outputs. Code Description Range 1401 RELAY OUTPUT 1 0…47 Defines the event or condition that activates relay 1 – what relay output 1 means.
Page 207 ACH550-01 User's Manual Code Description Range 14 = – Energise the relay when the output frequency is AT SET POINT equal to the reference frequency. 15 = ) – Energise the relay when the drive is in a fault FAULT condition and will reset after the programmed auto-reset delay.
Page 208 ACH550-01 User's Manual Code Description Range 35 = – Energise the relay based on the input from the fieldbus COMM communication. • Fieldbus writes a binary code in parameter 0134 that energises relay 1…relay 6 according to the table below. •...
Page 209 ACH550-01 User's Manual Code Description Range 1402 RELAY OUTPUT 2 0…47 Defines the event or condition that activates relay 2 – what relay output 2 means. • See 1401 RELAY OUTPUT 1403 RELAY OUTPUT 3 0…47 Defines the event or condition that activates relay 3 – what relay output 3 means.
Page 210 ACH550-01 User's Manual Code Description Range 1415 RO 5 ON DELAY 0…3600 s Defines the switch-on delay for relay 5. • See ON DELAY 1416 RO 5 OFF DELAY 0…3600 s Defines the switch-off delay for relay 5. • See OFF DELAY 1417 RO 6 ON DELAY 0…3600 s...
Page 211 ACH550-01 User's Manual Group 15: ANALOGUE OUTPUTS This group defines the drive’s analogue (current signal) outputs. The drive’s analogue outputs can be: • any parameter of Group 01: OPERATING DATA • limited to programmable minimum and maximum values of output current •...
Page 212 ACH550-01 User's Manual Code Description Range 1502 AO1 CONTENT MIN Sets the minimum AO (mA) content value. P 1505 / • Content is the P 1511 parameter selected by parameter 1501. • Minimum value refers to the P 1504 / minimum content P 1510 AO CONTENT...
Page 213 ACH550-01 User's Manual Code Description Range 1509 AO2 CONTENT MAX Sets the maximum content value. See above. CONTENT MAX 1510 MINIMUM AO2 0…20.0 mA Sets the minimum output current. See 1 above. MINIMUM AO 1511 MAXIMUM AO2 0…20.0 mA Sets the maximum output current. See 1 above.
Page 214 ACH550-01 User's Manual Group 16: SYSTEM CONTROLS This group defines a variety of system level locks, resets and enables. Code Description Range 1601 RUN ENABLE -6…7 Selects the source of the Run enable signal. See the figure on page 214. –...
Page 215 ACH550-01 User's Manual Code Description Range 1603 PASS CODE 0…65535 Entering the correct pass code allows you to change the parameter lock. • See parameter 1602 above. • Code 358 allows you to change the value of parameter 1602 once. •...
Page 216 ACH550-01 User's Manual Code Description Range 1605 USER PAR SET CHG -6…6 Defines control for changing the User Parameter Set. • See parameter 9902 APPLIC MACRO • The drive must be stopped to change User Parameter Sets. • During a change, the drive will not start. Note: Always save the User Parameter Set after changing any parameter settings or performing a motor identification.
Page 217 ACH550-01 User's Manual Code Description Range 1606 LOCAL LOCK -6…8 Defines control for the use of the HAND mode. The HAND mode allows drive control from the control panel (operator keypad). • When is active, the control panel cannot change from LOCAL LOCK the AUTO mode to the HAND mode.
Page 218 ACH550-01 User's Manual Code Description Range 1607 PARAM SAVE 0=DONE, 1=SAVE Saves all altered parameters to permanent memory. • Parameters altered through a fieldbus are not automatically saved to permanent memory. To save, you must use this parameter. • If 1602 = 2 ( ), parameters altered from PARAMETER LOCK...
Page 219 ACH550-01 User's Manual Code Description Range Drive started START/STOP COMMAND Group 10: START/STOP/ START ENABLE SIGNAL (parameters 1608 &1609) Relay energised Relay STARTED de-energised RELAY STATUS Group 14: RE- LAY OUTPUTS Damper open Damper Damper closed closed DAMPER STATUS Damper Damper opening closing...
Page 220 ACH550-01 User's Manual Code Description Range 1609 START ENABLE 2 -6…7 Selects the source of the Start enable 2 signal. Note: Start enable functionality differs from the Run enable functionality. – Allows the drive to start without an external Start enable NOT SEL signal.
Page 221 ACH550-01 User's Manual Code Description Range 1611 PARAMETER VIEW 0=DEFAULT, 1=FLASHDROP Selects the parameter view, i.e. which parameters are shown. Note: This parameter is visible only when it is activated by the optional FlashDrop device. The FlashDrop is designed for fast copying of parameters to unpowered drives.
Page 222 ACH550-01 User's Manual Group 17: OVERRIDE This group defines the source for the override activation signal, the override speed/frequency and pass code and how the override is enabled and disabled. The override feature can be used e.g. in fire situations. When the override DI is activated, the drive stops and then accelerates to the preset speed or frequency.
Page 223 ACH550-01 User's Manual EFB 2 EFB 3 MOTOR PHASE CB OVERTEMP USER LOAD CURVE 1000 PAR HZRPM 1001 PAR PFA REF NEG 1003 PAR AI SCALE 1004 PAR AO SCALE 1006 PAR EXT RO 1007 PAR FIELDBUS MISSING 1008 PAR PFA MODE 1016 PAR USER LOAD C Commissioning the override mode: Enter the parameters in all groups as needed, except group...
Page 224 ACH550-01 User's Manual Code Description Range 1701 OVERRIDE SEL -6…6 Selects the source of the override activation signal. – Override activation signal not selected. NOT SEL 1 – Defines digital input 1 as the override activation signal. • This digital input must be activated for override activation signal. 2…6 = 2…...
Page 225 ACH550-01 User's Manual Code Description Range 1706 OVERRIDE DIR -6…7 Selects the source of the override direction signal. – Assigns forward as the override direction. FORWARD 1 – Defines digital input 1 as the override direction signal. • De-activating the digital input selects the forward direction. •...
Page 226 ACH550-01 User's Manual Group 20: LIMITS This group defines minimum and maximum limits to be followed in driving the motor – speed, frequency, current, torque, etc. Code Description Range 2001 MINIMUM SPEED -30000…30000 rpm Defines the minimum speed (rpm) allowed. •...
Page 227 ACH550-01 User's Manual Code Description Range 2006 UNDERVOLT CTRL 0…2 Sets the DC undervoltage controller on or off. When on: • If the DC bus voltage drops due to loss of input power, the undervoltage controller decreases the motor speed in order to keep the DC bus voltage above the lower limit.
Page 228 ACH550-01 User's Manual Code Description Range 2013 MIN TORQUE SEL -6…7 Defines control of the selection between two minimum torque limits (2015 1 and 2016 MIN TORQUE MIN TORQUE 1 – Selects 2015 1 as the minimum limit MIN TORQUE MIN TORQUE used.
Page 229 ACH550-01 User's Manual Code Description Range 2016 MIN TORQUE 2 -600.0…0% Sets the second minimum limit for torque (%). Value is a percentage of the motor nominal torque. 2017 MAX TORQUE 1 0…600.0% Sets the first maximum limit for torque (%). Value is a percentage of the motor nominal torque.
Page 230 ACH550-01 User's Manual Group 21: START/STOP This group defines how the motor starts and stops. The ACH550 supports several start and stop modes. Code Description Range 2101 START FUNCTION 1…8 Selects the motor start method. The valid options depend on the value of parameter 9904 MOTOR CTRL MODE –...
Page 231 ACH550-01 User's Manual Code Description Range 2102 STOP FUNCTION 1=COAST, 2=RAMP Selects the motor stop method. – Selects cutting off the motor power as the stop method. COAST The motor coasts to stop. – Selects using a deceleration ramp. RAMP •...
Page 232 ACH550-01 User's Manual Code Description Range 2108 START INHIBIT 0=OFF, 1=ON Sets the Start inhibit function on or off. The Start inhibit function ignores a pending start command in the following situation (a new start command is required): • The fault is removed and reset. This can be done manually through control panel, I/O or serial communication, or by automatic reset (Group 31: AUTOMATIC RESET).
Page 233 ACH550-01 User's Manual Group 22: ACCEL/DECEL This group defines ramps that control the rate of acceleration and deceleration. You define these ramps as a pair, one for acceleration and one for deceleration. You can define two pairs of ramps and use a digital input to select one of these. Code Description Range 2201 ACC/DEC 1/2 SEL...
Page 234 ACH550-01 User's Manual Code Description Range 2204 RAMP SHAPE 1 0=LINEAR, 0.1…1000.0 s Selects the shape of the acceleration/ deceleration ramp for ramp pair 1. Linear See B in the figure. FREQ • Shape is defined as a ramp, unless additional time is specified here to reach the maximum frequency.
Page 235 ACH550-01 User's Manual Code Description Range 2209 RAMP INPUT 0 -6…7 Defines control for forcing the speed to 0 with the currently used deceleration ramp (see parameters 2203 1 and 2206 DECELER TIME DECELER TIME – Not selected. NOT SEL 1 –...
Page 236 ACH550-01 User's Manual Group 23: SPEED CONTROL This group defines variables used for speed control operation. Code Description Range 2301 PROP GAIN 0.00…200.0 Sets the relative gain for the speed controller. • Larger values may cause speed oscillation. • The figure shows the speed controller output after an error step (error remains constant).
Page 237 ACH550-01 User's Manual Code Description Range 2302 INTEGRATION TIME 0…600.00 s Sets the integration time for the speed controller. • The integration time defines the rate at which the controller output changes for a constant error value. • Shorter integration times correct continuous errors faster. •...
Page 238 ACH550-01 User's Manual Code Description Range 2303 DERIVATION TIME 0…10000 ms Sets the derivation time for the speed controller. • Derivative action makes the control more responsive to error value changes. • The longer the derivation time, the more the speed controller output is boosted during the change.
Page 239 ACH550-01 User's Manual Code Description Range 2304 ACC COMPENSATION 0…600.00 s Sets the derivation time for acceleration compensation. • Adding a derivative of the reference to the output of the speed controller compensates for inertia during acceleration. • 2303 describes the principle of the derivative action. DERIVATION TIME •...
Page 240 ACH550-01 User's Manual Code Description Range 2305 AUTOTUNE RUN 0=OFF, 1=ON Starts automatic tuning of the speed controller. – Disables the Autotune creation process. (Does not disable the operation of Autotune settings.) – Activates speed controller autotuning. Automatically reverts to Procedure: Note: The motor load must be connected.
Page 241 ACH550-01 User's Manual Group 25: CRITICAL SPEEDS This group defines up to three critical speeds or ranges of speeds that are to be avoided due, for example, to mechanical resonance problems at certain speeds. Code Description Range 2501 CRIT SPEED SEL 0=OFF, 1=ON Sets the critical speeds function on or off.
Page 242 ACH550-01 User's Manual Code Description Range 2504 CRIT SPEED 2 LO 0…30000 rpm / 0…500 Hz Sets the minimum limit for critical speed range 2. • See parameter 2502. 2505 CRIT SPEED 2 HI 0…30000 rpm / 0…500 Hz Sets the maximum limit for critical speed range 2. •...
Page 243 ACH550-01 User's Manual Group 26: MOTOR CONTROL This group defines variables used for motor control. Code Description Range 2601 FLUX OPT ENABLE 0=OFF, 1=ON Changes the magnitude of the flux depending on the actual load. Flux Optimization can reduce the total energy consumption and noise, and it should be enabled for drives that usually operate below nominal load.
Page 244 ACH550-01 User's Manual Code Description Range 2603 IR COMP VOLT 0…100 V Sets the IR compensation voltage used for 0 Hz. • Requires parameter 9904 = 3 ( MOTOR CTRL MODE SCALAR FREQ • Keep IR compensation as low as possible to prevent overheating. •...
Page 245 ACH550-01 User's Manual Code Description Range 2606 SWITCHING FREQ 1, 2, 4, 8, 12 kHz Sets the switching frequency for the drive. • Higher switching frequencies mean less noise. • In multimotor systems, do not change the switching frequency from the default value.
Page 246 ACH550-01 User's Manual Code Description Range 2609 NOISE SMOOTHING 0=DISABLE, 1=ENABLE This parameter introduces a random component to the switching frequency. Noise smoothing distributes the acoustic motor noise over a range of frequencies instead of a single tonal frequency resulting in lower peak noise intensity.
Page 247 ACH550-01 User's Manual Group 29: MAINTENANCE TRIG This group defines usage levels and trigger points. When usage reaches the set trigger point, a notice displayed on the control panel (operator keypad) signals that maintenance is due. Code Description Range 2901 COOLING FAN TRIG 0.0…6553.5 kh Sets the trigger point for the drive’s cooling fan counter.
Page 248 ACH550-01 User's Manual Code Description Range 2907 USER MWh TRIG 0.0…6553.5 MWh Sets the trigger point for the drive’s accumulated power consumption (in megawatt hours) counter. • Value is compared to parameter 2908 value. 0.0 – Disables the trigger. 2908 USER MWh ACT 0.0…6553.5 MWh Defines the actual value of the drive’s accumulated power consumption (in megawatt hours) counter.
Page 249 ACH550-01 User's Manual Group 30: FAULT FUNCTIONS This group defines situations that the drive should recognise as potential faults and how the drive should respond if the fault is detected. Code Description Range 3001 AI<MIN FUNCTION 0…3 Defines the drive response if the analogue input ( ) signal drops below the fault limits and is used:...
Page 250 ACH550-01 User's Manual Code Description Range 3003 EXTERNAL FAULT 1 -6…6 Defines the External Fault 1 signal input and the drive response to an external fault. – External fault signal is not used. NOT SEL 1 – Defines digital input 1 as the external fault input.
Page 251 ACH550-01 User's Manual Code Description Range 3006 MOT THERM TIME 256…9999 s Sets the motor thermal time constant for the motor temperature model. • This is the time required for the motor to reach 63% of the final temperature with steady load. •...
Page 252 ACH550-01 User's Manual Code Description Range 3007 MOT LOAD CURVE 50…150% Sets the maximum allowable operating load of the motor. • With the default value 100%, motor overload protection is functioning when the constant current exceeds 127% of the parameter 9906 value.
Page 253 ACH550-01 User's Manual Code Description Range = Output current 60 s = Nominal motor current 90 s = Output frequency = Break point frequency 180 s 180 s = Trip time 300 s 600 s ∞ 3010 STALL FUNCTION 0…2 This parameter defines the operation of the Stall function.
Page 254 ACH550-01 User's Manual Code Description Range 3011 STALL FREQUENCY 0.5…50 Hz This parameter sets the frequency value for the Stall function. See the figure for parameter 3010. 3012 STALL TIME 10…400 s This parameter sets the time value for the Stall function. 3017 EARTH FAULT 0=DISABLE, 1=ENABLE Defines the drive response if the drive detects an ground (earth) fault in...
Page 255 ACH550-01 User's Manual Code Description Range 3023 WIRING FAULT 0=DISABLE, 1=ENABLE Defines the drive response to cross wiring faults and to ground (earth) faults detected when the drive is NOT running. When the drive is not running, it monitors for: •...
Page 256 ACH550-01 User's Manual Group 31: AUTOMATIC RESET This group defines conditions for automatic resets. An automatic reset occurs after a particular fault is detected. The drive holds for a set delay time and then restarts automatically. You can limit the number of resets in a specified time period, and you can set up automatic resets for a variety of faults.
Page 257 ACH550-01 User's Manual Code Description Range 3106 AR UNDERVOLTAGE 0=DISABLE, 1=ENABLE Sets the automatic reset for the undervoltage function on or off. – Disables automatic reset. DISABLE – Enables automatic reset. ENABLE • Automatically resets the fault ( ) after the delay set by DC UNDERVOLT 3103 , and the drive resumes normal operation.
Page 258 ACH550-01 User's Manual Group 32: SUPERVISION This group defines supervision for up to three signals from Group 01: OPERATING DATA. Supervision monitors a specified parameter and energises a relay output if the parameter passes a defined limit. Use Group 14: RELAY OUTPUTS to define the relay and whether the relay activates when the signal is too low or too high.
Page 259 ACH550-01 User's Manual Code Description Range LO ≤ HI Note: Case LO ≤ HI represents a normal hysteresis. Value of supervised parameter (3203) (3202) Case A Energised (1) Case B Energised (1) LO > HI Note: Case LO>HI represents a special hysteresis with two separate supervision limits.
Page 260 ACH550-01 User's Manual Code Description Range 3205 SUPERV 2 LIM LO Sets the low limit for the second supervised parameter. See 3204 above. SUPERV PARAM 3206 SUPERV 2 LIM HI Sets the high limit for the second supervised parameter. See 3204 above.
Page 261 ACH550-01 User's Manual Group 33: INFORMATION This group provides access to information about the drive’s current programs: versions and test date. Code Description Range 3301 FIRMWARE 0000…FFFF hex Contains the version of the drive’s firmware. 3302 LOADING PACKAGE 0000…FFFF hex Contains the version of the loading package.
Page 262 ACH550-01 User's Manual Group 34: PANEL DISPLAY This group defines the content for control panel (operator keypad) display (centre area) when the control panel is in the Output mode. Code Description Range 3401 SIGNAL1 PARAM 100…178 Selects the first parameter (by number) displayed on the control panel. •...
Page 263 ACH550-01 User's Manual Code Description Range 3402 SIGNAL1 MIN Defines the minimum expected value for the first display parameter. • Use parameters 3402, 3403, 3406, and 3407, for example to convert a group 01 parameter, such as 0102 (in rpm) to the speed of a SPEED conveyor driven by the motor (in ft/min).
Page 264 ACH550-01 User's Manual Code Description Range 3405 OUTPUT1 UNIT 0…127 Selects the units used for the first display parameter. Note: Parameter is not effective if parameter 3404 OUTPUT DSP FORM DIRECT 9 = °C 18 = MWh 27 = ft 36 = l/s 45 = Pa 54 = lb/m...
Page 265 ACH550-01 User's Manual Code Description Range 3413 OUTPUT2 MIN Sets the minimum value displayed for the second display parameter. • See parameter 3406. 3414 OUTPUT2 MAX Sets the maximum value displayed for the second display parameter. • See parameter 3407. 3415 SIGNAL3 PARAM 100…178 Selects the third parameter (by number) displayed on the control panel.
Page 266 ACH550-01 User's Manual Group 35: MOTOR TEMP MEAS This group defines the detection and reporting for a particular potential fault – motor overheating, as detected by a temperature sensor. Typical connections are shown below. One sensor Motor AGND AGND 3.3 nF Three sensors Motor AGND...
Page 267 ACH550-01 User's Manual To fulfil this requirement, connect a thermistor (and other similar components) to the drive’s control terminals using any of these alternatives: • Separate the thermistor from live parts of the motor with double reinforced insulation. • Protect all circuits connected to the drive’s digital and analogue inputs.
Page 268 ACH550-01 User's Manual Code Description Range 3501 SENSOR TYPE 0…6 Identifies the type of the motor temperature sensor used, PT100 (°C), PTC (ohms) or thermistor. See parameters 1501 and 1507 CONTENT SEL CONTENT SEL NONE 1 = 1 x PT100 – Sensor configuration uses one PT100 sensor. •...
Page 269 ACH550-01 User's Manual Code Description Range (0) – Sensor configuration uses a thermistor. THERM • Motor thermal protection is activated through a digital input. Connect either a normally closed thermistor relay or a PTC sensor to a digital input. • When the digital input is ‘0’, the motor is overheated. •...
Page 270 ACH550-01 User's Manual Group 36: TIMED FUNCTIONS This group defines the timed functions. The timed functions include: • four daily starts/stops • four weekly starts/stops, overrides • four timers for collecting selected periods together. A timer can be connected to multiple time periods and a time period can be in multiple timers.
Page 271 ACH550-01 User's Manual A parameter can be connected to only one timer. 1001 COMMANDS TIMER 1 1002 COMMANDS 1102 3626 TIMER 1 SRC 1201 CONST SPEED SEL 1401 1…1403 RELAY OUTPUT RELAY OUTPUT TIMER 2 1410 4…1412 RELAY OUTPUT RELAY OUTPUT 4027 PARAM SET 3627 TIMER 2 SRC...
Page 272 ACH550-01 User's Manual Code Description Range 3603 STOP TIME 1 00:00:00…23:59:58 Defines the daily stop time. • The time can be set in steps of 2 seconds. • If the parameter value is 09:00:00, the timer will be deactivated at 9 a.m.
Page 273 ACH550-01 User's Manual Code Description Range 3615 STOP TIME 4 Defines timer 4 daily start time. • See parameter 3603. 3616 START DAY 4 Defines timer 4 weekly start day. • See parameter 3604. 3617 STOP DAY 4 Defines timer 4 weekly stop day. •...
Page 274 ACH550-01 User's Manual Code Description Range 3626 TIMER 1 SRC 0…31 Collects all wanted timers to a timed function. – No timers have been selected. NOT SEL 1 – Time Period 1 selected in the timer. 2 – Time Period 2 selected in the timer. 2 –...
Page 275 ACH550-01 User's Manual Group 37: USER LOAD CURVE This group defines supervision of user adjustable load curves (motor torque as a function of frequency). The curve is defined by five points. Code Description Range 3701 USER LOAD C MODE 0…3 Supervision mode for the user adjustable load curves.
Page 276 ACH550-01 User's Manual Code Description Range 3704 LOAD FREQ 1 0…500 Hz Defines the frequency value of the first load curve definition point. • Must be smaller than 3707 LOAD FREQ 3705 LOAD TORQ LOW 1 0…600% Defines the torque value of the first underload curve definition point. •...
Page 277 ACH550-01 User's Manual Correspondence with the obsolete underload supervision The now obsolete parameter 3015 provided UNDERLOAD CURVE five selectable curves shown in the figure below. Underload curve types 2.4 · ƒ ƒ The parameter characteristics were as described below. • If the load drops below the set curve for longer than the time set by parameter 3014 (obsolete), the...
Page 278 ACH550-01 User's Manual EU (50 Hz): Obs. New parameters par. 3015 3704 3705 3707 3708 3710 3711 3713 3714 3716 3717 UNDER LOAD LOAD LOAD LOAD LOAD LOAD LOAD LOAD LOAD LOAD LOAD FREQ TORQ FREQ TORQ FREQ TORQ FREQ TORQ FREQ TORQ...
Page 279 ACH550-01 User's Manual Overview of PID controllers PID controller – Basic set-up In PID control mode, the drive compares a reference signal (setpoint) to an actual signal (feedback), and automatically adjusts the speed of the drive to match the two signals. The difference between the two signals is the error (deviation) value.
Page 280 ACH550-01 User's Manual P1101 P1106 REF1 Panel REF1 0…17 Panel REF2 20…21 PID Setpoint REF2 500% P4016 Panel REF2 Current -500% PID1 Hand/Auto Torque PID Act value P4014 selection Power HAND P4015 P4017 AUTO Current Torque Power Panel REF 1 P1103 P1102 P1104...
Page 281 ACH550-01 User's Manual PID controller – Advanced The ACH550 has two separate PID controllers: 1. Process PID (PID1) and 2. External PID (PID2). Process PID controller (PID1) Process PID (PID1) has two separate sets of parameters: • Process PID (PID1) set 1, defined in Group 40: PROCESS PID SET 1, and...
Page 282 ACH550-01 User's Manual Group 40: PROCESS PID SET 1 This group defines a set of parameters used with the Process PID (PID1) controller. Typically only parameters in this group are needed. Code Description Range 4001 GAIN 0.1…100 Defines the gain of the PID controller. •...
Page 283 ACH550-01 User's Manual Code Description Range 4002 INTEGRATION TIME 0.0 s=NOT SEL, 0.1…600 s Defines the integration time of the PID controller. Integration time is, by definition, the time required to increase the output by the error value: • Error value is constant and 100%. •...
Page 284 ACH550-01 User's Manual Code Description Range 4003 DERIVATION TIME 0.0…10.0 s Defines the derivation time of the PID controller. • You can add the derivative of the error to the PID controller output. The derivative is the error value’s rate of change. For example, if the process error value changes linearly, the derivative is a constant added to the PID controller output.
Page 285 ACH550-01 User's Manual Code Description Range 4006 UNIT 0…127 Selects the unit for the PID controller actual values. (PID1 parameters 0128, 0130 and 0132). • See parameter 3405 for list of available units. 4007 UNIT SCALE 0…4 Defines the decimal point location in PID controller actual values. •...
Page 286 ACH550-01 User's Manual Code Description Range 4010 SET POINT SEL 0…20 Defines the reference signal source for the PID controller. • Parameter has no significance when the PID regulator is by-passed (see 8121 REG BYPASS CTRL – Control panel provides reference. KEYPAD 1 –...
Page 287 ACH550-01 User's Manual Code Description Range Analogue input reference correction Parameter values 9, 10, and 14…17 use the formula in the following table. Value setting Calculation of the AI reference C + B C value + (B value - 50% of reference value) C * B C value ·...
Page 288 ACH550-01 User's Manual Code Description Range 4014 FBK SEL 1…13 Defines the PID controller feedback (actual signal). • You can define a combination of two actual values ( 1 and 2) as the feedback signal. • Use parameter 4016 to define the source for actual value 1 ( •...
Page 289 ACH550-01 User's Manual Code Description Range 4016 ACT1 INPUT 1…7 Defines the source for actual value 1 ( 1). See also parameter 4018 MINIMUM 1 – Uses analogue input 1 for 2 – Uses analogue input 2 for – Uses current for CURRENT –...
Page 290 ACH550-01 User's Manual Code Description Range 4018 ACT1 MINIMUM -1000…1000% Sets the minimum value for • Scales the source signal used as the actual value 1 (defined by parameter 4016 ). For parameter 4016 values 6 ( INPUT COMM 1) and 7 ( 2) scaling is not done.
Page 291 ACH550-01 User's Manual Code Description Range 4021 ACT2 MAXIMUM -1000…1000% Sets the maximum value for • See 4018 MINIMUM 4022 SLEEP SELECTION -6…7 Defines the control for the PID sleep function. – Disables the PID sleep control function. NOT SEL 1 –...
Page 292 ACH550-01 User's Manual Code Description Range 4023 PID SLEEP LEVEL 0…7200 rpm/ 0.0…120 Hz Sets the motor speed/frequency that enables the PID sleep function – a motor speed/frequency below this level, for at least the time period 4024 , enables the PID sleep function (stopping the PID SLEEP DELAY drive).
Page 293 ACH550-01 User's Manual Code Description Range 4024 PID SLEEP DELAY 0.0…3600 s Sets the time delay for the PID sleep function – a motor speed/ frequency below 4023 for at least this time period PID SLEEP LEVEL enables the PID sleep function (stopping the drive). •...
Page 294 ACH550-01 User's Manual Code Description Range 4027 PID 1 PARAM SET -6…11 Process PID (PID1) has two separate sets of parameters, PID set 1 and PID set 2. defines which set is selected. PARAM SET • PID set 1 uses parameters 4001…4026. •...
Page 295 ACH550-01 User's Manual Group 41: PROCESS PID SET 2 This group defines a second set of parameters used with the Process PID (PID1) controller. The operation of parameters 4101…4126 is analogous with Process PID set 1 (PID1) parameters 4001…4026. PID parameter set 2 can be selected by parameter 4027 PARAM SET Code Description Range...
Page 296 ACH550-01 User's Manual Group 42: EXT / TRIM PID This group defines the parameters used for the External PID controller (PID2) of the ACH550. The operation of parameters 4201…4221 is analogous with Process PID controller (PID1) set 1 parameters 4001…4021. Code Description Range 4201...
Page 297 ACH550-01 User's Manual Code Description Range 4230 TRIM MODE 0…2 Selects the type of trim, if any. With the trim it is possible to combine a corrective factor to the drive reference. – Disables the trim function. NOT SEL – Adds a trim factor that is proportional to the rpm/Hz PROPORTIONAL reference.
Page 298 ACH550-01 User's Manual Group 45: ENERGY SAVING This group defines the setup of calculation and optimization of energy savings. Note: The values of the saved energy parameters 0174 SAVED , 0175 , 0176 1, 0177 SAVED MWH SAVED AMOUNT SAVED 2, and 0178 2 are derived from subtracting the AMOUNT...
Page 299 ACH550-01 User's Manual Group 51: EXT COMM MODULE This group defines set-up variables for an external fieldbus communication module. Refer to the communication module documentation for more information on these parameters. Code Description Range 5101 FBA TYPE Displays the type of the connected fieldbus adapter module. –...
Page 300 ACH550-01 User's Manual Code Description Range 5131 FBA STATUS 0…6 Contains the status of the adapter module. – Adapter not configured. IDLE – Adapter is initializing. EXECUT INIT – A time-out has occurred in the communication between TIME OUT the adapter and the drive. –...
Page 301 ACH550-01 User's Manual Group 52: PANEL COMM This group defines the communication settings for the control panel port on the drive. Normally, when using the supplied control panel (operator keypad), there is no need to change settings in this group. In this group, parameter modifications take effect on the next power-up.
Page 302 ACH550-01 User's Manual Code Description Range 5207 BUFFER OVERRUNS 0…65535 Contains a count of the characters received that cannot be placed in the buffer. • Longest possible message length for the drive is 128 bytes. • Received messages exceeding 128 bytes overflow the buffer. The excess characters are counted.
Page 303 Selects the communication profile used by the EFB protocol. – Operation of the Control Word and Status Word ABB DRV LIM conforms to ABB Drives Profile, as used in ACS400. – Operation of Control/Status Words conforms to 32-bit DCU PROFILE DCU Profile.
Page 304 ACH550-01 User's Manual Code Description Range 5307 EFB CRC ERRORS 0…65535 Contains a count of the messages with a CRC error received by the drive. For high counts, check: • Ambient electro-magnetic noise levels – high noise levels generate errors. •...
Page 305 ACH550-01 User's Manual Code Description Range 5319 EFB PAR 19…EFB PAR 20 0…65535 … Reserved. 5320 Parameter listing and descriptions Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 306 ACH550-01 User's Manual Group 64: LOAD ANALYZER This group defines the load analyzer, which can be used for analyzing the customer’s process and sizing the drive and the motor. The peak value is logged at 2 ms level, and the distribution loggers are updated on 0.2 s (200 ms) time level.
Page 307 ACH550-01 User's Manual Code Description Range 6404 AL2 SIGNAL 100…178 Defines the signal logged for amplitude logger 2. Any parameter number in Group 01: OPERATING DATA can be selected. 100 = – No signal (parameter) logged for amplitude NOT SELECTED distribution.
Page 308 ACH550-01 User's Manual Code Description Range 6415 AL1RANGE10TO20 Amplitude logger 1 (current in percent of nominal current I ) 10…20% distribution. 6416 AL1RANGE20TO30 Amplitude logger 1 (current in percent of nominal current I ) 20…30% distribution. 6417 AL1RANGE30TO40 Amplitude logger 1 (current in percent of nominal current I ) 30…40% distribution.
Page 309 ACH550-01 User's Manual Code Description Range 6428 AL2RANGE40TO50 Amplitude logger 2 (signal selection with parameter 6404) 40…50% distribution. 6429 AL2RANGE50TO60 Amplitude logger 2 (signal selection with parameter 6404) 50…60% distribution. 6430 AL2RANGE60TO70 Amplitude logger 2 (signal selection with parameter 6404) 60…70% distribution.
Page 310 ACH550-01 User's Manual Group 81: PFA CONTROL This group defines a Pump and Fan Alternation (PFA) mode of operation. The major features of PFA are: • The ACH550 controls the motor of pump 1, varying the motor speed to control the pump capacity. This motor is the speed regulated motor.
Page 311 ACH550-01 User's Manual Code Description Range 8103 REFERENCE STEP 1 0.0…100% Sets a percentage value that is added to the process reference. • Applies only when at least one auxiliary (constant speed) motor is running. • Default value is 0%. Example: An ACH550 operates three parallel pumps that maintain water pressure in a pipe.
Page 312 ACH550-01 User's Manual Code Description Range 8109 START FREQ 1 0.0…500 Hz Sets the frequency limit used to start the first auxiliary motor. The first auxiliary motor starts if: • no auxiliary motors are f (Hz) P 8115 running. • ACH550 output frequency (P 8109)+1 exceeds the limit:...
Page 313 ACH550-01 User's Manual Code Description Range 8111 START FREQ 3 0.0…500 Hz Sets the frequency limit used to start the third auxiliary motor. • See 8109 1 for a complete description of the operation. START FREQ The third auxiliary motor starts if: •...
Page 314 ACH550-01 User's Manual Code Description Range 8113 LOW FREQ 2 0.0…500 Hz Sets the frequency limit used to stop the second auxiliary motor. • See 8112 1 for a complete description of the operation. LOW FREQ The second auxiliary motor stops if: •...
Page 315 ACH550-01 User's Manual Code Description Range 8117 NR OF AUX MOT 0…4 Sets the number of auxiliary motors. • Each auxiliary motor requires a relay output, which the drive uses to send start/stop signals. • The Autochange function, if used, requires an additional relay output for the speed regulated motor.
Page 316 ACH550-01 User's Manual Code Description Range Relay Logic ACH550 PFA with Autochange mode The table below shows the ACH550 PFA motor assignments for some typical settings in the Relay Output parameters (1401…1403 and 1410…1412), where the settings are either = 31 (PFA), or = X (anything but 31), and where the Autochange function is disabled (8118 = 0.0).
Page 317 ACH550-01 User's Manual Code Description Range The table below shows the ACH550 PFA motor assignments for some typical settings in the Relay Output parameters (1401…1403 and 1410…1412), where the settings are either = 31 (PFA), or = X (anything but 31), and where the Autochange function is enabled (8118 AUTOCHNG = value >...
Page 318 ACH550-01 User's Manual Code Description Range 8118 AUTOCHNG INTERV 0.0…336.0 h Controls operation of the Autochange function and sets the interval between changes. • The Autochange time interval only applies to the time when the speed regulated motor is running. •...
Page 319 ACH550-01 User's Manual Code Description Range 8119 AUTOCHNG LEVEL 0.0…100.0% Sets an upper limit, as a percentage of output capacity, for the autochange logic. When the output from the PID/PFA control block exceeds this limit, autochange is prevented. For example, use this parameter to deny autochange when the Pump-Fan system is operating near maximum capacity.
Page 320 ACH550-01 User's Manual Code Description Range Note: The ACH550 always coasts to stop when autochange is performed. In an autochange, the Autochange function does all of the following (see the figure): PID output 4PFA 100% 2PFA P 8119 3PFA 3PFA 4PFA 2PFA 1PFA...
Page 321 ACH550-01 User's Manual Code Description Range Starting order Output counter frequency The operation of the 2 aux No aux 1 aux motors motors motor starting order counter: • The relay output parameter definitions (1401…1403 and 1410…1412) establish the initial Area motor sequence.
Page 322 ACH550-01 User's Manual Code Description Range 8120 INTERLOCKS 0…6 Defines operation of the Interlock function. When the Interlock function is enabled: • An interlock is active when its command signal is absent. • An interlock is inactive when its command signal is present. •...
Page 323 ACH550-01 User's Manual Code Description Range 1 – Enables the Interlock function, and assigns a digital input (starting with 1) to the interlock signal for each PFA relay. These assignments are defined in the following table and depend on: • the number of PFA relays [number of parameters 1401…1403 and 1410…1412 with value = 31 (PFA)] •...
Page 324 ACH550-01 User's Manual Code Description Range 2 – Enables the Interlock function, and assigns a digital input (starting with 2) to the interlock signal for each PFA relay. These assignments are defined in the following table and depend on: • the number of PFA relays [number of parameters 1401…1403 and 1410…1412 with value = 31 (PFA)] •...
Page 325 ACH550-01 User's Manual Code Description Range 3 – Enables the Interlocks function, and assigns a digital input (starting with 3) to the interlock signal for each PFA relay. These assignments are defined in the following table and depend on: • the number of PFA relays [number of parameters 1401…1403 and 1410…1412 with value = 31 (PFA)] •...
Page 326 ACH550-01 User's Manual Code Description Range 4 – Enables the Interlock function, and assigns a digital input (starting with 4) to the interlock signal for each PFA relay. These assignments are defined in the following table and depend on: • the number of PFA relays [number of parameters 1401…1403 and 1410…1412 with value = 31 (PFA)] •...
Page 327 ACH550-01 User's Manual Code Description Range 5 – Enables the Interlock function, and assigns a digital input (starting with 5) to the interlock signal for each PFA relay. These assignments are defined in the following table and depend on: • the number of PFA relays [number of parameters 1401…1403 and 1410…1412 with value = 31 (PFA)] •...
Page 328 ACH550-01 User's Manual Code Description Range 8121 REG BYPASS CTRL 0=NO, 1=YES Selects Regulator by-pass control. When enabled, Regulator by-pass control provides a simple control mechanism without a PID regulator. P 8110 P 8109 P 8113 P 8112 P 4014 A = No auxiliary motors running B = One auxiliary motor running C = Two auxiliary motors running...
Page 329 ACH550-01 User's Manual Code Description Range Contactors Mains 3~ ACH550 Outlet pipe 1 Cooling water Sewage tank tank Outlet pipe 2 Inlet pipe Outlet pipe 3 8122 PFA START DELAY 0…10 s Sets the start delay for speed regulated motors in the system. Using the delay, the drive works as follows: •...
Page 330 ACH550-01 User's Manual Code Description Range 8123 PFA ENABLE 0=NOT SEL, 1=ACTIVE Selects PFA control. When enabled, PFA control: • Switches in, or out, auxiliary constant speed motors as output demand increases or decreases. Parameters 8109 1 to START FREQ 8114 3 define the switch points in terms of the drive output LOW FREQ...
Page 331 ACH550-01 User's Manual Code Description Range 8125 DEC IN AUX START 0.0…1800 s Sets the PFA deceleration time for a maximum-to-zero frequency ramp. This PFA deceleration ramp: • applies to the speed regulated motor when an auxiliary motor is switched on. •...
Page 332 ACH550-01 User's Manual Group 98: OPTIONS This group configures for options, in particular, enabling serial communication with the drive. Code Description Range 9802 COMM PROT SEL 0…5 Selects the communication protocol. – No communication protocol selected. NOT SEL – The drive communicates via a Modbus controller via STD MODBUS the RS485 serial link (X1 communications, terminal).
Page 333: Complete Parameter List
ACH550-01 User's Manual Complete parameter list The following table lists all parameters and their default values for all application macros. The user can enter desired parameter values under the "User" column. HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par.
Page 334 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH ENGLISH 9901 PUMP INT TIMER FLOATING DUAL DUAL HAND ALTERN...
Page 335 ACH550-01 User's Manual 1 OPERATING SPEED & DIR 0101 DATA SPEED 0102 OUTPUT FREQ 0103 CURRENT 0104 TORQUE 0105 POWER 0106 DC BUS VOLTAGE 0107 OUTPUT VOLTAGE 0109 DRIVE TEMP 0110 EXTERNAL 0111 REF 1 EXTERNAL 0112 REF 2 CTRL LOCATION 0113 RUN TIME (R) 0114...
Page 336 ACH550-01 User's Manual 0101 0102 0103 0104 0105 0106 0107 0109 0110 0111 0112 0113 0114 0115 0116 0118 0119 0120 0121 0122 0123 0124 0125 0126 0127 0128 0129 0130 0131 0132 0133 Parameter listing and descriptions Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 337 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index COMM RO WORD 0134 COMM VALUE 1 0135 COMM 0136 VALUE 2 PROCESS VAR 1 0137 PROCESS VAR 2 0138 PROCESS VAR 3 0139 RUN TIME...
Page 338 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 0134 0135 0136 0137 0138 0139 0140 0141 0142 0143 0144 0145 0150 0153 0158 0159 0174...
Page 339 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index FB CMD 3 FB ACTUAL WORD 1 0301 SIGNALS FB CMD WORD 2 0302 FB STS 0303 WORD 1 FB STS WORD 2 0304 FAULT WORD...
Page 340 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 0301 0302 0303 0304 0305 0306 0307 0308 0309 0401 0402 0403 0404 0405 0406 0407 0408...
Page 341 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index KEYPAD REF REF 1 REF 1 REF 1 REF 1 REF 1 REF 1 11 REFERENCE 1101 (Hz/rpm) (Hz/rpm) (Hz/rpm) (Hz/rpm) (Hz/rpm) (Hz/rpm) SELECT...
Page 342 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User REF 1 REF 1 REF 1 REF 1 REF 1 REF 1 REF 1 REF 1 (Hz/rpm) (Hz/rpm)
Page 343 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index 13 ANALOGUE MINIMUN AI1 1301 20.0% 20.0% 20.0% 20.0% 20.0% 20.0% INPUTS MAXIMUM AI1 1302 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% FILTER AI1 1303 0.1 s...
Page 344 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 20.0% 20.0% 0.0% 20.0% 20.0% 20.0% 20.0% 0.0% 1301 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 1302...
Page 345 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index CONTENT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT 15 ANALOGUE 1501 FREQ FREQ FREQ FREQ FREQ FREQ OUTPUTS CONTENT 1502 0.0 Hz 0.0 Hz 0.0 Hz 0.0 Hz...
Page 346 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT FREQ FREQ FREQ FREQ FREQ FREQ FREQ FREQ 1501...
Page 347 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index OVERRIDE 17 OVERRIDE 1701 NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL OVERRIDE FREQ 1702 0.0 Hz 0.0 Hz 0.0 Hz 0.0 Hz...
Page 348 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL 1701 0.0 Hz...
Page 349 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index ACC/DEC 1/2 22 ACCEL/ 2201 NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL DECEL ACCELER TIME 1 2202 30.0 s 15.0 s...
Page 350 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL 2201 30.0 s...
Page 351 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index COOLING 29 MAINTE- FAN TRIG 2901 0.0 kh 0.0 kh 0.0 kh 0.0 kh 0.0 kh 0.0 kh NANCE COOLING TRIG FAN ACT 2902 0.0 kh...
Page 352 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 0.0 kh 0.0 kh 0.0 kh 0.0 kh 0.0 kh 0.0 kh 0.0 kh 0.0 kh 2901 0.0 kh...
Page 353 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index NUMBER OF 31 AUTOMATIC TRIALS 3101 RESET TRIAL TIME 3102 30.0 s 30.0 s 30.0 s 30.0 s 30.0 s 30.0 s DELAY TIME 3103 6.0 s...
Page 354 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 3101 30.0 s 30.0 s 30.0 s 30.0 s 30.0 s 30.0 s 30.0 s 30.0 s 3102 6.0 s...
Page 355 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index SIGNAL 1 OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT 34 PANEL PARAM 3401 FREQ FREQ FREQ FREQ FREQ FREQ DISPLAY SIGNAL 1 MIN 3402 0.0 Hz 0.0 Hz 0.0 Hz...
Page 356 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT FREQ FREQ FREQ FREQ FREQ FREQ FREQ FREQ 3401...
Page 357 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index TIMERS 36 TIMED ENABLE 3601 NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL FUNCTIONS START TIME 1 3602 0:00:00 0:00:00 0:00:00...
Page 358 ACH550-01 User's Manual Internal Dual Dual Pump Internal time, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL 3601 0:00:00 0:00:00 0:00:00 0:00:00...
Page 359 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index USER LOAD C 37 USER LOAD MODE 3701 NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL CURVE USER LOAD C FUNC 3702...
Page 360 ACH550-01 User's Manual Internal Dual Dual Pump Internal time, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL NOT SEL 3701 FAULT...
Page 361 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index 40 PROCESS GAIN 4001 PID SET 1 INTEGRATION TIME 4002 3.0 s 10.0 s 10.0 s 3.0 s 3.0 s 3.0 s DERIVATION 4003 0.0 s...
Page 362 ACH550-01 User's Manual Internal Dual Dual Pump Internal time, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 4001 3.0 s 3.0 s 60.0 s 3.0 s 3.0 s 10.0 s 3.0 s 60.0 s 4002 0.0 s...
Page 363 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index 41 PROCESS GAIN 4101 PID SET 2 INTEGRATION TIME 4102 3.0 s 60.0 s 60.0 s 60.0 s 60.0 s 60.0 s DERIVATION 4103 0.0 s...
Page 364 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 4101 3.0 s 60.0 s 3.0 s 3.0 s 10.0 s 3.0 s 60.0 s 4102 60.0 s 0.0 s...
Page 365 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index 42 EXT / TRIM GAIN 4201 INTEGRATION TIME 4202 60.0 s 60.0 s 60.0 s 60.0 s 60.0 s 60.0 s DERIVATION 4203 0.0 s...
Page 366 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 4201 60.0 s 60.0 s 60.0 s 60.0 s 60.0 s 60.0 s 60.0 s 4202 60.0 s 0.0 s...
Page 367 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index 51 EXT FBA TYPE 5101 DEFINED DEFINED DEFINED DEFINED DEFINED DEFINED COMM FBA PAR 5102.. MODULE 2…26 .5126 FBA PAR 5127 DONE DONE DONE...
Page 368 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User DEFINED DEFINED DEFINED DEFINED DEFINED DEFINED DEFINED DEFINED 5101 5102… 5126 DONE DONE DONE DONE DONE DONE...
Page 369 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT 64 LOAD PVL SIGNAL 6401 FREQ FREQ FREQ FREQ FREQ FREQ ANALYZER PVL FILTER TIME 6402 0.1 s 0.1 s...
Page 370 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT FREQ FREQ FREQ FREQ FREQ FREQ FREQ FREQ 6401...
Page 371 ACH550-01 User's Manual HVAC Cooling Booster default Supply fan Return fan tower fan Condenser pump Parameter Par. name index REFERENCE 81 PFA STEP 1 8103 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% CONTROL REFERENCE STEP 2 8104 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% REFERENCE...
Page 372 ACH550-01 User's Manual Internal Dual Dual Pump Internal timer, c. Floating setpoint setpoint Hand alternation timer speeds point PID, c. sp. E-bypass control Par. index User 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 8103 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 8104...
Page 373 ACH550-01 User's Manual Parameter listing and descriptions Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 374: Diagnostics And Maintenance
ACH550-01 User's Manual Diagnostics and maintenance What this chapter contains This chapter contains information on fault diagnostics, fault correction, resetting and maintaining the drive. WARNING! Do not attempt any measurement, parts replacement or other service procedure not described in this manual.
Page 375 ACH550-01 User's Manual Diagnostics displays The drive detects error situations and reports them using: • green and red LED on the body of the drive • status LED on the control panel (if a HVAC control panel is attached to the drive) •...
Page 376 ACH550-01 User's Manual Flashing green – alarms For less severe errors, called alarms, the diagnostic display is advisory. For these situations, the drive is simply reporting that it had detected something “unusual”. In these situations, the drive: • flashes the green LED on the drive (does not apply to alarms that arise from control panel operation errors) •...
Page 377 ACH550-01 User's Manual Fault Fault name in Description and code the panel recommended corrective action Intermediate circuit DC voltage is excessive. DC OVERVOLT Check for and correct: • static or transient overvoltages in the input power supply • insufficient deceleration time (parameters 2203 1 and 2206 DECELER TIME...
Page 378 ACH550-01 User's Manual Fault Fault name in Description and code the panel recommended corrective action Analogue input 2 loss. Analogue input value LOSS is less than (3022). Check for FAULT LIMIT and correct: • source and connection for analogue input •...
Page 379 Not used. OBSOLETE Internal fault. The thermistor measuring the THERM FAIL internal temperature of the drive is open or shorted. Contact your local ABB representative. Internal fault. A communication-related OPEX LINK problem has been detected between the control and main circuit boards. Contact your local ABB representative.
Page 380 • brake chopper and resistor. Not used. RESERVED Internal fault. Configuration block drive ID is DRIVE ID not valid. Contact your local ABB representative. Internal configuration file has an error. CONFIG FILE Contact your local ABB representative. Fieldbus communication has timed out.
Page 381 Error internal to the drive. Contact your local SYSTEM ERROR ABB representative and report the error … number. Error in the system. Contact your local ABB SYSTEM ERROR representative and report the error number. … Diagnostics and maintenance Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 382 ACH550-01 User's Manual Fault Fault name in Description and code the panel recommended corrective action 1000 Parameter values are inconsistent. Check PAR HZRPM for any of the following: • 2001 > 2002 MINIMUM SPEED MAXIMUM SPEED • 2007 > 2008 MINIMUM FREQ MAXIMUM FREQ •...
Page 383 ACH550-01 User's Manual Fault Fault name in Description and code the panel recommended corrective action 1006 Parameter values are inconsistent. Check PAR EXT RO for the following: • extension relay module not connected • 1410…1412 4…6 have RELAY OUTPUTS non-zero values. 1007 Parameter values are inconsistent.
Page 384 ACH550-01 User's Manual Fault Fault name in Description and code the panel recommended corrective action 1012 IO configuration is not complete – not PAR PFA IO enough relays are parameterized for PFA. Or, a conflict exists between group 14, parameter 8117 NR OF AUX MOT parameter 8118 AUTOCHNG INTERV...
Page 385 ACH550-01 User's Manual Fault resetting The ACH550 can be configured to automatically reset certain faults. Refer to parameter Group 31: AUTOMATIC RESET. WARNING! If an external source, e.g. AUTO key, is selected for start command and it is active, the ACH550 may start immediately after fault reset.
Page 386 ACH550-01 User's Manual History For reference, the last three fault codes are stored into parameters 0401, 0412 and 0413. For the most recent fault (identified by parameter 0401), the drive stores additional data (in parameters 0402…0411) to aid in troubleshooting a problem. For example, parameter 0404 stores the motor speed at the time of the fault.
Page 387 ACH550-01 User's Manual Alarm Display Description code 2003 The undervoltage controller is active. Check for UNDERVOLTAGE and correct: • undervoltage on mains. 2004 The change in direction being attempted is not DIR LOCK allowed. Either: • do not attempt to change the direction of motor rotation, or •...
Page 388 ACH550-01 User's Manual Alarm Display Description code 2008 Panel communication is lost and either: PANEL LOSS • the drive is in local control mode (the control panel displays HAND), or • the drive is in remote control mode (AUTO) and parameterized to accept start/stop, direction or reference from the control panel.
Page 389 ACH550-01 User's Manual Alarm Display Description code 2014 This alarm warns that the PFA autochange function AUTOCHANGE is active. Note 1 • To control PFA, use Group 81: PFA CONTROL and see also the Pump alternation macro on page 108. 2015 This alarm warns that the PFA interlocks are PFA I LOCK...
Page 390 ACH550-01 User's Manual Alarm Display Description code 2024 Not used. RESERVED 2025 Signals that the drive is performing a First Start FIRST START evaluation of motor characteristics. This is normal the first time the motor is run after motor parameters are entered or changed. See parameter 9910 for a description of motor ID RUN...
Page 391 HVAC control panel Every ten years Control panel battery change. on page 393. Consult your local ABB representative for more details on the maintenance. On the Internet, go to http://www.abb.com/drives and select Service – Maintenance. Diagnostics and maintenance Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 392 If the drive is operated in a critical part of a process, fan replacement is recommended once these symptoms start appearing. Replacement fans are available from ABB (see page 443). Do not use other than ABB specified spare parts. Diagnostics and maintenance...
Page 393 ACH550-01 User's Manual Main fan replacement (frame sizes R1…R4) To replace the fan: Disconnect the drive from main power. Remove the drive cover. For frame sizes: • R1 and R2: Press together the retaining clips on the fan cover and lift. •...
Page 394 ACH550-01 User's Manual Main fan replacement (frame size R5) To replace the fan: Bottom view Disconnect the drive from main power. Remove the screws attaching the fan. X5023 Remove the fan: Swing the fan out on its hinges. Disconnect the fan cable.
Page 395 ACH550-01 User's Manual Main fan replacement (frame size R6) To replace the fan: Disconnect the drive from main power. Remove the screw attaching the fan casing and let the casing lean down against the limiters. Slide out the cable connector and disconnect it.
Page 396 ACH550-01 User's Manual Internal enclosure fan replacement IP54 / UL Type 12 enclosures have an additional internal fan to circulate air inside the enclosure. Frame sizes R1…R4 To replace the internal enclosure fan in frame sizes R1 to R3 (located at the top of the drive) and R4 (located in front of the drive): Remove power from the drive.
Page 397 Contact your local ABB representative if capacitor failure is suspected. Replacements for frame sizes R5 and R6 are available from ABB. Do not use other than ABB specified spare parts. Diagnostics and maintenance...
Page 398 ACH550-01 User's Manual Control panel Cleaning Use a soft damp cloth to clean the control panel. Avoid harsh cleaners which could scratch the display window. Battery The battery keeps the clock operating in memory during power interruptions. To remove the battery, use a coin to rotate the battery holder on the back of the control panel.
Page 399 ACH550-01 User's Manual Diagnostics and maintenance Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 400 ACH550-01 User's Manual Technical data What this chapter contains This chapter contains the following information: • ratings (page 395) • input power cable, fuses and circuit breakers (page 401) • input power and motor connection terminals (page 408) • input power (mains) connection (page 409) •...
Page 401 ACH550-01 User's Manual IEC ratings, 380…480 V drives Frame Type Valid up to 40 °C size Max. ACH550-01- current I Three-phase supply voltage, 380…480 V 02A4-4 0.75 03A3-4 04A1-4 05A4-4 06A9-4 08A8-4 12.4 012A-4 11.9 15.8 015A-4 15.4 21.4 023A-4 27.7 031A-4 038A-4...
Page 402 ACH550-01 User's Manual IEC ratings, 208…240 V drives Frame Type Valid up to 40 °C size Max. current I ACH550-01- Three-phase supply voltage, 208…240 V 04A6-2 0.75 06A6-2 07A5-2 11.9 012A-2 11.8 13.5 017A-2 16.7 21.2 024A-2 24.2 30.1 031A-2 30.8 43.6 046A-2...
Page 403 ACH550-01 User's Manual Symbols Typical ratings: Nominal rating (10% overload capability) continuous rms current. 10% overload is allowed for one minute every ten minutes through the whole speed range. typical motor power. The kilowatt power ratings apply to most IEC, 4-pole motors. The horsepower ratings apply to most 4-pole NEMA motors.
Page 404 290A-4 00467918.xls C Typical motor power at 40 °C Drive output current at xx °C M2000: ABB M2 motor nominal current (Catalogue BU/General purpose motors EN 12-2005) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 405 In altitudes from 1000…2000 m (3300…6600 ft) above sea level, the derating is 1% for every 100 m (330 ft). If the installation site is higher than 2000 m (6600 ft) above sea level, please contact your local ABB representative for further information. Single phase supply derating For 208…240 V series drives, a single phase supply can be...
Page 406 ACH550-01 User's Manual Input power (mains) cable, fuses and circuit breakers A four conductor cable (three phases and earth/protective earth) is recommended for the input power cabling. Shielding is not necessary. Dimension the cables and fuses in accordance with the input current. Always pay attention to local codes when sizing the cables and fuses.
Page 407 ACH550-01 User's Manual Fuses, 380…480 V drives Mains fuses Input ACH550-01- current IE 60269 gG UL class T Bussmann type 02A4-4 JJS-10 03A3-4 04A1-4 05A4-4 06A9-4 08A8-4 JJS-15 012A-4 11.9 015A-4 15.4 JJS-20 023A-4 JJS-30 031A-4 JJS-40 038A-4 JJS-50 045A-4 JJS-60 059A-4 JJS-80...
Page 408 00467918.xls C Example Note: The use of ultra rapid fuses is recommended, but normal HRC fuses, ABB Tmax moulded case circuit breakers (MCCB) or ABB S200 B/C miniature circuit breakers (MCB) are sufficient. See section Circuit breakers on page 404.
Page 409 ACH550-01 User's Manual Circuit breakers The tables below list ABB circuit breakers that can be used instead of fuses (recommended). Depending on the type designation, Tmax moulded case circuit breakers (MCCB) or S200 B/C miniature circuit breakers (MCB) / manual motor starters, or both are given.
Page 410 ACH550-01 User's Manual ABB Tmax moulded case circuit breakers (MCCB) Type Frame Input ABB Tmax moulded case circuit breaker size current Tmax Tmax Electronic Prospective frame rating release short circuit current ACH550- 038A-4 38.0 045A-4 45.0 059A-4 59.0 072A-4 72.0 087A-4 87.0...
Page 411 ACH550-01 User's Manual Input power (mains) cable Dimension the cables according to local safety regulations, appropriate input voltage and the load current of the drive. Note: The cable must be less than the maximum limit defined by the terminal size. Check the maximum wire size according to the table in section Input power and motor connection terminals page 408.
Page 412 ACH550-01 User's Manual Based on: Based on: • EN 60204-1 and IEC 60364-5-2 • NEC Table 310-16 for copper wires • PVC insulation • 90 °C (194 °F) wire insulation • 30 °C (86 °F) ambient temperature • 40 °C (104 °F) ambient •...
Page 413 ACH550-01 User's Manual Input power and motor connection terminals Input power (mains) and motor cable minimum and maximum sizes (per phase) as well as grounding PE cable maximum sizes accepted at the cable terminals, and the tightening torques are listed in the following table. Note: See the recommended cable sizes for different load currents in section Input power (mains) cable...
Page 414 ACH550-01 User's Manual Input power (mains) connection Input power (mains) connection specifications Voltage (U 208/220/230/240 V AC 3-phase (or 1-phase) - -15%…+10% for 230 V AC units 380/400/415/440/460/480 V AC 3-phase -15%…+10% for 400 V AC units Prospective Maximum allowed prospective short-circuit short-circuit current in the supply is 100 kA in a second current...
Page 415 ACH550-01 User's Manual Motor connection Motor connection specifications Voltage (U 0…U , 3-phase symmetrical, U at the field weakening point Frequency 0…500 Hz Frequency 0.01 Hz resolution Current See section Ratings on page 395. Field 10…500 Hz weakening point Switching Selectable: 1, 2, 4, 8 or 12 kHz.
Page 416 ACH550-01 User's Manual Motor cable length The tables below show the maximum motor cable lengths for 400 V drives with different switching frequencies. Examples for using the table are also given. Maximum cable lengths (m) for 400 V EMC limits Operational limits IEC/EN 61800-3 IEC/EN 61800-3...
Page 417 ACH550-01 User's Manual any further options. Column “With du/dt filters” defines the cable lengths when an external du/dt filter is used. The columns under heading “EMC limits” show the maximum cable lengths with which the units have been tested for EMC emissions.
Page 418 ACH550-01 User's Manual Requirements Checking and conclusions R5 frame size, Check operational limits for R5 and 8 kHz -> 8 kHz fsw, for a 150 m cable the basic unit is sufficient. Category C3, Check EMC limits -> EMC requirements for 150 m cable Category C3 cannot be met with a 300 m cable.
Page 419 ACH550-01 User's Manual Control connections Control connection specifications Analogue See section Hardware description on page inputs and 415. outputs Digital inputs See the footnote under the table in section Hardware description on page 415. Relays (digital • Max. contact voltage: 30 V DC, 250 V AC outputs) •...
Page 420 ACH550-01 User's Manual Hardware description Hardware description Terminal for signal cable shield (connected internally to chassis ground). Analogue input channel 1, programmable. Default = frequency reference. Resolution 0.1%, accuracy ±1%. Two different DIP switch types can be used. J1: AI1 OFF: 0…10 V (R = 312 kohm) J1: AI1 ON: 0…20 mA (R = 100 ohm)
Page 421 ACH550-01 User's Manual Hardware description +24V Auxiliary voltage output 24 V DC / 250 mA (reference to GND). Short circuit protected. Auxiliary voltage output common (connected internally as floating). DCOM Digital input common. To activate a digital input, there must be ≥+10 V (or ≤-10 V) between the input and DCOM.
Page 422 ACH550-01 User's Manual The terminals on the control board as well as on the optional modules attachable to the board fulfil the Protective Extra Low Voltage (PELV) requirements stated in EN 50178, provided that the external circuits connected to the terminals also fulfil the requirements and the installation site is below 2000 m (6562 ft).
Page 423 ACH550-01 User's Manual Communications Terminals 28 32 are for RS485 communications. Use shielded … cables. Identification Hardware description 28 SCR Screen For the connection diagram and additional information, see section Embedded fieldbus (EFB) on page 142. 29 B + Positive 30 A - Negative 31 AGND 32 SCR Screen...
Page 424 ACH550-01 User's Manual Air flow, 380…480 V drives The following table lists the requirements for the cooling air flow data for 380…480 V drives at full load in all ambient conditions listed in Ambient conditions on page 440. Drive Heat dissipation Air flow Noise ACH550-01-...
Page 425 ACH550-01 User's Manual Air flow, 208…240 V drives The following table lists the requirements for the cooling air flow data for 208…240 V drives at full load in all ambient conditions listed in Ambient conditions on page 440. Drive Heat dissipation Air flow Noise ACH550-01-...
Page 426 ACH550-01 User's Manual Mounting dimensions See detail A See detail B Detail A Detail B X0032 IP54 / UL Type 12 and IP21 / UL Type 1 – Dimensions for each frame size Ref. W1* 98.0 3.9 98.0 263 10.4 98.0 3.9 98.0 3.9 H1* 318 12.5 418 16.4 473 18.6 578 22.8 588 23.2 675 26.6 6.5 0.25 6.5 0.25 6.5 0.25...
Page 427 ACH550-01 User's Manual Weights and mounting screws Frame Frame Mounting Mounting Frame weight weight screws screws size Metric Imperial IP21/IP54 IP21/IP54 units units 6.5 / 8 14 / 18 9.0 / 11 20 / 24 16 / 17 35 / 37.5 24 / 26 53 / 57 34 / 42...
Page 428 ACH550-01 User's Manual Control panel (operator keypad) dimensions and mounting The control panel overall dimensions are shown in the table below. Height Width Depth IP54 panel mounting kit Use the panel mounting kit (option) to mount the panel on a cabinet door to maintain the IP54 degree of protection.
Page 429 The figure below shows how to mount the control panel with the cap. Note: IP66 panel extension kit is not meant for outdoor mounting. For more information, contact your local ABB representative. Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 430 ACH550-01 User's Manual OPMP-01 Cabinet panel mounting kit Use the cabinet panel mounting kit (option) to mount the panel on a cabinet door to maintain the IP54 / UL Type 12 degree of protection. The kit includes a 3-meter extension cable, mounting template, panel platform (an interface board and two gaskets installed), stainless steel compression bracket, gaskets (for the operator panel) and mounting screws.
Page 431 ACH550-01 User's Manual Frame size R1 (IP54 / UL Type 12) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 432 ACH550-01 User's Manual Frame size R2 (IP54 / UL Type 12) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 433 ACH550-01 User's Manual Frame size R3 (IP54 / UL Type 12) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 434 ACH550-01 User's Manual Frame size R4 (IP54 / UL Type 12) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 435 ACH550-01 User's Manual Frame size R5 (IP54 / UL Type 12) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 436 ACH550-01 User's Manual Frame size R6 (IP54 / UL Type 12) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 437 ACH550-01 User's Manual Type ACH550-01-290A-4, frame size R6 (IP54) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 438 ACH550-01 User's Manual Frame size R1 (IP21 / UL Type 1) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 439 ACH550-01 User's Manual Frame size R2 (IP21 / UL Type 1) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 440 ACH550-01 User's Manual Frame size R3 (IP21 / UL Type 1) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 441 ACH550-01 User's Manual Frame size R4 (IP21 / UL Type 1) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 442 ACH550-01 User's Manual Frame size R5 (IP21 / UL Type 1) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 443 ACH550-01 User's Manual Frame size R6 (IP21 / UL Type 1) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 444 ACH550-01 User's Manual Types ACH550-01-221A-2, ACH550-01-246A-4, ACH550-01- 248A-2 and ACH550-01-290A-4, frame size R6 (IP21 / UL Type 1) Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 445 (3,300…6,600 ft) if P derated 1% for every 100 m above 1000 m (300 ft above 3,300 ft) • 2000…4000 m (6,600…13,200 ft): Contact your local ABB representative. Ambient temperature • No frost allowed -40…70 °C (-40…158 °F) • 400 V drives: See the available currents in -15…50 °C (5…122 °F)
Page 446 EU. They must be removed and handled according to local regulations. For further information on environmental aspects and more detailed recycling instructions, please contact your local ABB representative. Technical data Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Page 447 ACH550-01 User's Manual Applicable standards Drive compliance with standards is identified by the standard “marks” on the type designation label. The following standards are applicable to the drive: Applicable standards EN 50178:1997 Electronic equipment for use in power installations. IEC/EN 60204- Safety of machinery.
Page 448 ACH550-01 User's Manual Compliance with the European Low Voltage Directive The compliance with the European Low Voltage Directive has been verified according to standards IEC/EN 60204- 1:2005 and EN 50178:1997. Compliance with the European EMC Directive The EMC Directive defines the requirements for immunity and emissions of electrical equipment used within the European Union.
Page 449 ACH550-01 User's Manual additional protection is required by applicable safety regulations. See parameters 3005 ( ) and 3006 ( MOT THERM PROT MOT THERM TIME The drives are to be used in a controlled environment. See section Ambient conditions on page for specific limits.
Page 450 ACH550-01 User's Manual Drive of category C3: drive of rated voltage less than 1000 V, intended for use in the second environment and not intended for use in the first environment. Category C3 has the same EMC emission limits as the earlier class second environment unrestricted distribution.
Page 451 ACH550-01 User's Manual Note: It is not allowed to install a drive with the internal EMC filter connected on IT (ungrounded) systems. The supply network becomes connected to ground (earth) potential through the EMC filter capacitors which may cause danger or damage the drive.
Page 452 ....... 471 feedback on ABB Drives manuals ....471 product and service inquiries .
Page 453 ACH550-01 User's Manual minimum, parameters ......199 parameter group ....... 199 ref.
Page 454 ........404 ABB S200 B/C miniature (MCB)....403, 404 ABB Tmax moulded case (MCCB) .
Page 455 ACH550-01 User's Manual comm fault function, parameter ..... 159, 249 fault time, parameter......159, 249 protocol select, parameter .
Page 456 ACH550-01 User's Manual signal max., parameters ......258 signal min., parameters ......258 cooling.
Page 457 ACH550-01 User's Manual degree of protection (IP code)......22 derating ........399, 400 derivation time (PID), parameter .
Page 458 ACH550-01 User's Manual rating, parameter ......256 run time (counter), parameter ..... 242 run time trigger, parameter .
Page 459 ACH550-01 User's Manual filter disconnecting the EMC filter ....45 warning for corner-grounded TN systems ..9, 43 warning for IT systems .
Page 460 (PID), parameter ..... . . 283 on ABB Drives manuals ......471 select (PID), parameter .
Page 461 ACH550-01 User's Manual language selection ......76 Start-up assistant ....... 68 first start, alarm code.
Page 462 ACH550-01 User's Manual incompatible sw, fault code ......376 information, parameter group ......256 input phase loss, alarm code .
Page 463 ACH550-01 User's Manual see user load curve load torque see user load curve loading package version, data parameter ....256 local control see HAND mode local control (HAND mode) lock, parameter ..158, 212 low frequency (PFA), parameters .
Page 464 ACH550-01 User's Manual frequency, parameter ......222 torque limit, parameters ......223 torque select, parameter.
Page 465 ACH550-01 User's Manual thermal protection ......413 thermal protection, fault parameter....245 thermal time, fault parameter .
Page 466 ACH550-01 User's Manual alarm code ........381 automatic reset, parameter.
Page 467 ACH550-01 User's Manual table version, parameter ......256 user load curve, fault code ..... . . 379 view, parameter .
Page 468 ACH550-01 User's Manual integration time, parameter..... . . 278 internal setpoint, parameter ..... . 282 offset, parameter .
Page 469 ACH550-01 User's Manual real-time clock ....... . . 88, 127 reference analogue input corrections .
Page 470 ACH550-01 User's Manual station id, parameter......296 RS-232 counts buffer overruns, parameter ..... . . 297 CRC errors, parameter .
Page 471 ACH550-01 User's Manual max. limit, parameter ......221 min. limit, parameter ......221 signed, data parameter.
Page 472 ACH550-01 User's Manual starting order counter ......316 start-up ......... . 68 assistant .
Page 473 ACH550-01 User's Manual cable ........408 I/O .
Page 474 ACH550-01 User's Manual tightening control terminals......414 earthing PE terminals......408 power terminals .
Page 475 ACH550-01 User's Manual power, units with main switch ..... . 50 terminals ........43, 44 zero speed load, fault parameter .
Page 476 Address any inquiries about the product to your local ABB representative, quoting the type designation and serial number of the unit in question. A listing of ABB sales, support and service contacts can be found by navigating to www.abb.com/searchchannels. Product training For information on ABB product training, navigate to www.abb.com/drives...
Page 477 Contact us www.abb.com/drives www.abb.com/drivespartners 3AFE68258537 Rev G (EN) 2014-07-03 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

This manual is also suitable for:

Ach550-01 Ach550

ABB ACH550-UH-011A-6 User Manual

Contents of this Manual

Preparing for Installation

Installing the Drive

Start-Up and Control Panel

Application Macros and Wiring

Real-Time Clock and Timed Functions

Serial Communications

Parameter Listing and Descriptions

Diagnostics and Maintenance

Quick Links

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Summary of Contents for ABB ACH550-UH-011A-6

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Table of Contents