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ABB ACS280 Firmware Manual
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ABB ACS280 Firmware Manual

ABB ACS280 Firmware Manual

Coldplate drives
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ABB MACHINERY DRIVES
ACS280 coldplate drives
Firmware manual

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Summary of Contents for ABB ACS280

  • Page 1 — ABB MACHINERY DRIVES ACS280 coldplate drives Firmware manual...
  • Page 2 Drive/converter/inverter safety instructions 3AXD50000037978 ACS280 Hardware manual 3AXD50001017705 Drive firmware manuals and guides ACS280 Firmware manual 3AXD50001017729 ACS280 Quick installation and start-up guide 3AXD50001017743 Option manuals and guides ACS-AP-x Assistant control panels user’s manual 3AUA0000085685 ACS-BP-S Basic control panel user’s manual 3AXD50000032527 Tool and maintenance manuals and guides Drive composer PC tool user’s manual...
  • Page 3 Firmware manual ACS280 machinery control program Table of contents 3. Start-up, ID run and use 3AXD50001017729 rev A EFFECTIVE: 2023-11-30...

  • Page 5: Table Of Contents

    ABB standard connection ........
  • Page 6 Programmable digital inputs and outputs ........34 Programmable relay outputs .
  • Page 7 User lock ..............86 AI dead band .
  • Page 8 7. Additional parameter data What this chapter contains ............293 Terms and abbreviations .
  • Page 9 10. Control chain diagrams What this chapter contains ............409 Frequency reference selection .

  • Page 11: Introduction To The Manual

    Target audience • Terms and abbreviations • Related manuals Applicability The manual applies to the ACS280 machinery control program 2.16 or later. 07.05 Firmware To check the version of the control program, see parameter version Safety instructions Follow all safety instructions.

  • Page 12: Target Audience

    12 Introduction to the manual Target audience The reader is expected to know the fundamentals of electricity, wiring, electrical components and electrical schematic symbols. The manual is written for readers worldwide. Both SI and imperial units are shown.

  • Page 13: Terms And Abbreviations

    Term/abbreviation Explanation ACS-AP-x Assistant control panel, advanced operator keypad for communication with the drive. The ACS280 supports: • ACS-AP-S assistant control panel • ACS-AP-W assistant control panel with Bluetooth • ACS-BP-S basic control panel ACS-BP-S Basic control panel, basic operator keypad for communication with the drive.

  • Page 14: Related Manuals

    ABB and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft of data or information.

  • Page 15: Control Panel

    Control panel 15 Control panel What this chapter contains Control panel options • Control panel options The drive supports these control panels: • ACS-AP-S assistant control panel • ACS-AP-W assistant control panel with Bluetooth • ACS-BP-S basic control panel For information on the assistant control panels, refer to the ACS-AP-I, -S, -W and ACH-AP-H, -W Assistant control panels user’s manual (3AUA0000085685 [EN]).
  • Page 16 16 Control panel...

  • Page 17: Start-Up, Id Run And Use

    Start-up, ID run and use 17 Start-up, ID run and use What this chapter contains • Start up the drive • Do the identification (ID) run You have to perform these functions using an external control panel or a drive composer PC tool.

  • Page 18: Do The Identification (Id) Run

    18 Start-up, ID run and use Scalar mode is not recommended for permanent magnet motors. Set the nominal motor values: • Nominal power • Nominal current • Nominal voltage • Nominal frequency • Nominal speed • Nominal torque (optional) • Nominal cosphi (optional) Examine the direction of the motor.

  • Page 19: Id Run Steps

    Start-up, ID run and use 19 Note: If you change the motor parameters after the ID run, you need to repeat the run. Note: If you have already parameterized your application using scalar motor control mode and you need to change to vector: •...
  • Page 20 20 Start-up, ID run and use...

  • Page 21: Default Control Connection

    Default control connection is set of default parameter values that apply to a specific control configuration. They make it faster and easier to set up a drive for use. ABB standard connection ABB standard connection is suitable for an I/O-controlled drive. Digital inputs control start/stop (2-wire) and direction.

  • Page 22: Default Control Connections

    22 Default control connection  Default control connections Terminals Descriptions Digital I/O connections 24 V Aux. +24 V DC, max 200 mA DGND Aux. voltage output common Stop (0) / Start (1) Forward (0) / Reverse (1) Analog I/O AI1/A3 Speed reference (0…10V) AI2/AI4 Not used...
  • Page 23 Default control connection 23 Input signals • Analog frequency reference (AI1) • Start/stop selection (DI1) • Direction selection (DI2) Output signals • Digital output: Running • Relay output: No fault [Fault (-1)] • Analog output AO: Output frequency...
  • Page 24 24 Default control connection...

  • Page 25: Program Features

    Program features 25 Program features What this chapter contains Local and external control locations • Operating modes of the drive • Drive configuration and programming • Control interfaces • Motor control • Application control • DC voltage control • Safety and protections •...

  • Page 26: Local And External Control Locations

    26 Program features Local and external control locations There are two main control locations: local and external. Depending on the user interface, select between the local and remote control as follows: - Assistant control panel: Use the Loc/Rem key. - Drive Composer PC tool: Change the Loc/Rem setting. External control Drive Local control...

  • Page 27: External Control

    Program features 27  External control When the drive is in external control, control commands are given through: • the I/O terminals (digital and analog inputs) • the fieldbus interface (via the embedded fieldbus interface) • external panel (assistant/basic panel). Two external control locations, EXT1 and EXT2, are available.

  • Page 28: Operating Modes Of The Drive

    28 Program features Operating modes of the drive The drive can operate in several operating modes with different types of Local reference. The operating mode is selectable for each control location ( EXT1 EXT2 Vector 99.04 ) when the motor control mode is ).

  • Page 29: Torque Control Mode

    Program features 29  Torque control mode In torque control mode, the motor torque follows a torque reference given to the drive. Torque control mode is available in both local and external control locations. It is supported in vector motor control only. Torque control uses torque reference chain.

  • Page 30: Settings And Diagnostics

    30 Program features  Settings and diagnostics 06 Control and status words 20 Start/stop/direction Parameter groups: Speed reference selection 23 Speed reference ramp 40 Process PID set 1 Events: - Drive configuration and programming The drive control program is divided into two parts: •...

  • Page 31: Adaptive Programming

    Program features 31 96.06 If necessary, the default parameter values can be restored by parameter Parameter restore Settings and diagnostics 96.06 Parameter restore 96.07 Parameter save manually Parameters: Events: -  Adaptive programming Conventionally, you can control the operation of the drive by parameters. However, the standard parameters have a fixed set of choices or a setting range.
  • Page 32 32 Program features Inputs available to the adaptive program Input Source 10.02 DI delayed status , bit 3 12.11 AI1 actual value 12.21 AI2 actual value Actual signals 01.01 Motor speed used Motor speed 01.06 Output frequency Output frequency 01.07 Motor current Motor current 01.10 Motor torque Motor torque...
  • Page 33 Program features 33 Outputs available to the adaptive program Output Target 23.12 Acceleration time 1 Acceleration time 1 23.13 Deceleration time 1 Deceleration time 1 Frequency control 28.11 Ext1 frequency ref1 Ext1 frequency reference Torque control 26.11 Torque ref1 source Ext1 torque reference 26.12 Torque ref2 source Ext2 torque reference...

  • Page 34: Control Interfaces

    34 Program features The functionality of the base program is programmed using function blocks and system inputs and outputs. Sequence program is a state machine. This means that only one state of the sequence program is run at a time. You can create a sequence program by adding states and programming the state programs using the same program elements as in the base program.

  • Page 35: Programmable Relay Outputs

    Program features 35  Programmable relay outputs There is one relay output. The signal indicated by the output can be selected by a parameter. Settings and diagnostics 10.22 10.24 RO1 source Parameter Events: - Fieldbus control  The drive can be connected to an automation systems through its fieldbus Fieldbus control through the embedded fieldbus interface.

  • Page 36: Scalar Motor Control

    In scalar control, you control the drive output frequency reference, and you do not need to do any motor identification at the first start. ABB also recommends to activate scalar motor control mode in the following special situations: • In multimotor drives: 1) if the load is not equally shared between the motors,...

  • Page 37: Vector Control

    Program features 37  Vector control Vector control is the motor control mode which is intended for applications where high control accuracy is needed. It offers better control over the whole speed range, in particular in applications where slow speed with high torque is needed.

  • Page 38: Constant Speeds/Frequencies

    38 Program features Settings and diagnostics 23.11 23.15 23.32 Shape time 1 • Speed reference ramping - Parameters … 23.33 Shape time 2 46.01 Speed scaling 01.30 Nominal torque scale 26.18 • Torque reference ramping - Parameters Torque ramp up time 26.19 Torque ramp down time 28.71 28.75...

  • Page 39: Speed Controller Autotune

    Program features 39 Example A fan has vibrations in the range of 540 to 690 rpm and 1180 to 1560 rpm. To make the drive avoid these speed ranges, 22.51 • enable the critical speeds function by turning on bit 0 of parameter •...
  • Page 40 40 Program features 99 Motor data torque ( ). The calculated maximum speed during the routine is 25.39 the initial speed (that is, speed when the routine is activated) + , unless 30.12 99.09 limited by parameter The diagram below shows the behavior of speed and torque during the 25.40 autotune routine.
  • Page 41 Program features 41 Note: Speed controller autotuning works only, when the speed stays within a specific window during the sequence: • Speed is max 90% of the motor nominal speed or max speed (group 30 limits), which ever is smaller. •...
  • Page 42 42 Program features Autotune results At the end of a successful autotune routine, its results are automatically transferred into parameters 25.02 • (proportional gain of the speed controller) 25.03 • (integration time of the speed controller) 25.06 • (derivation time of acceleration(/deceleration) compensation) 25.37 •...

  • Page 43: Rush Control

    Program features 43  Rush control Rush control is automatically on when the operation mode is torque. In torque control, the motor could potentially rush if the load were suddenly lost. The control program has a rush control function that decreases the torque reference whenever the motor speed exceeds the set minimum speed or maximum speed.
  • Page 44 44 Program features 20.26 20.27 Jog cmd = State of source set by 20.25 Jog enable = State of source set by Start cmd = State of drive start command. Jog cmd Jog enable Start cmd Speed 4 5 6 14 15 16 Start Phase...
  • Page 45 Program features 45 Start Phase Description enable 0 - >1 14-15 Drive follows the speed reference. As long as the start command is on, the jog enable signal is ignored. If the jog enable signal is on when the start command switches off, jogging is enabled immediately.

  • Page 46: Autophasing

    46 Program features  Autophasing Autophasing is an automatic measurement routine to determine the angular position of the magnetic flux of a permanent magnet synchronous motor. The motor control requires the absolute position of the rotor flux in order to control motor torque accurately.

  • Page 47: Speed Control Performance Figures

    Program features 47  Speed control performance figures The table below shows typical performance figures for speed control. load Speed control Performance Static accuracy 20% of motor nominal slip Dynamic accuracy < 1% s with 100% torque step Area < 10% s = rated motor torque = rated motor speed = actual speed...

  • Page 48: User Load Curve

    48 Program features  User load curve The User load curve provides a supervisory function that monitors an input signal as a function of frequency or speed, and load. It shows the status of the monitored signal and can give a warning or fault based on the violation of a user defined profile.

  • Page 49: U/F Ratio

    Program features 49 Settings and diagnostics 37 User load curve Parameter group Events: A8BE ULC overload warning, A8BF ULC underload warning, 8001 ULC underload fault, 8002 ULC overload faul ratio  /f function is only available in scalar motor control mode, which uses frequency control.

  • Page 50: Flux Braking

    50 Program features  Flux braking The drive can provide greater deceleration by raising the level of magnetization in the motor. By increasing the motor flux, the energy generated by the motor during braking can be converted to motor thermal energy. Motor = Braking torque speed...

  • Page 51: Dc Magnetization

    Program features 51  DC magnetization The drive has different magnetization functions for different phases of motor start/rotation/stop: pre-magnetization, DC hold, post-magnetization and pre- heating (motor heating). Pre-magnetization Pre-magnetization refers to DC magnetization of the motor before start. Depending on the selected start mode (vector or scalar) pre-magnetization can be applied to guarantee the highest possible breakaway torque, up to 200% of the nominal torque of the motor.
  • Page 52 52 Program features Settings and diagnostics 21.08 DC current control 21.09 DC hold speed Parameters (page (page 21.10 DC current reference (page Events: - Post-magnetization The function keeps the motor magnetized for a certain period after stopping. This is to prevent the machinery from moving under load, for example before a mechanical brake can be applied.

  • Page 53: Energy Optimization

    Program features 53 • The heating function requires that STO is not triggered. • The heating function requires that the drive is not faulted. • Pre-heating uses DC hold to produce current. Settings and diagnostics 21.14 Pre-heating input source 21.15 Pre-heating time Parameters (page delay...

  • Page 54: Speed Compensated Stop

    54 Program features minimum switching frequency (= lowest allowed switching frequency), it starts to limit output current as the heating up continues. For derating, see the hardware manual of the drive. Example 1: If you need to fix the switching frequency to a certain value as with some external filters, e.g.

  • Page 55: Application Control

    Program features 55 23.32 Speed compensation does not take into account shape times (parameters Shape time 1 23.33 Shape time 2 ). Positive shape times lengthen the distance traveled. Speed compensation can be restricted to forward or reverse rotating direction. Speed compensation is supported in both vector and scalar motor control.
  • Page 56 56 Program features The simplified block diagram below illustrates the process PID control. Setpoint Limitation Speed, torque or Process Filter frequency reference chain Process actual • • • values The drive contains two complete sets of process PID controller settings that can be alternated whenever necessary.
  • Page 57 Program features 57 The user can extend the PID sleep time by the boost functionality. The boost functionality increases the process setpoint for a predetermined time before the drive enters the sleep mode. Setpoint 40.45 Sleep boost time ( 40.46 Sleep boost step ( Time Wake-up delay...

  • Page 58: Pid Trim Function

    58 Program features Tracking In tracking mode, the PID block output is set directly to the value of parameter 40.50 41.50 ).The internal I term of the PID controller is set so that no transient is allowed to pass on to the output, so when the tracking mode is left, normal process control operation can be resumed without a significant bump.
  • Page 59 Program features 59 The examples provided in this chapter are based on PID set 1. You can set the desired values for the PID trim function parameters to get the expected result. 40.06 When PID trim is activated, bit 5 Trim mode is set to 1 in parameter Process PID status word 10 Control See the speed, torque and frequency reference chains in chapter...
  • Page 60 60 Program features The graph below shows the PID trim output in direct mode throughout the speed range. A fixed trim speed reference is added throughout the speed range. 40.05 Process PID trim output act 40.55 Set 1 trim adjust Drive speed reference Note: In the above graph, it is assumed that the PID output is limited or stable at 100.
  • Page 61 Program features 61 22.11 Ext1 speed ref1 40.53 Set 1 trimmed reference source is AI scaled, then ref pointer scaled. should be configured to 40.05 Process PID trim output act Parameter is calculated using the following formula: Par40.01   Par40.05 ...
  • Page 62 62 Program features 40.05 Process PID trim output act At zero speed, the value depends on both the 40.55 Set 1 trim adjust 40.54 Set 1 trim mix parameter values. However, 40.54 Set 1 trim mix adjusting near to zero speed will give quick correction. Example: 40.52 Set 1 trim selection Speed...
  • Page 63 Program features 63 The following graph shows the trim increase in combined mode. 40.05 Process PID trim output act 40.55 Set 1 trim adjust 40.54 Set 1 trim mix 40.55 40.54 40.53 Set 1 trimmed ref pointer Note: In the above graph, it is assumed that the PID output is limited or stable at 100.
  • Page 64 64 Program features 12.12 AI1 scaled value is 1500: Par40.05 = (100/100) x {(1500 × 0.1) + [(1 – 0.1) × 1500]} × 1 Par40.05 = 1500 Pid trim auto connection 40.65 Trim auto connection Parameter activates the connection of PID trim 40.05 Process PID trim output act output actual (parameter ) to the respective...

  • Page 65: Mechanical Brake Control

    Program features 65 Frequency trim connection Frequency trim is added at 28.02 Frequency ref ramp out and the final frequency reference is generated after the trim addition. At the moment, no parameter is available to see the final frequency reference after adding frequency trim. 28.02 Frequency ref ramp out Final frequency Frequency trim...
  • Page 66 66 Program features Brake state diagram (from any state) (from any state) BRAKE DISABLED BRAKE CLOSED BRAKE OPENING BRAKE OPEN BRAKE CLOSING State descriptions State name Description BRAKE DISABLED 44.06 Brake control enable Brake control is disabled (parameter 44.01 Brake control status = 0, and b4 = 0).
  • Page 67 Program features 67 State change conditions ( → 0). 44.06 Brake control enable Brake control disabled (parameter 06.11 Main status word , bit 2 = 0. Brake has been requested to open. 44.08 Brake open delay has elapsed. Brake has been requested to close. 44.13 Brake close delay has elapsed.
  • Page 68 68 Program features Wiring example The figure below shows a brake control wiring example. The brake control hardware and wiring is to be sourced and installed by the customer. WARNING! Make sure that the machinery into which the drive with brake control function is integrated fulfills the personnel safety regulations.

  • Page 69: Dc Voltage Control

    Program features 69 DC voltage control  Overvoltage control Overvoltage control of the intermediate DC link is typically needed when the motor is in generating mode. The motor can generate when it decelerates or when the load overhauls the motor shaft, causing the shaft to turn faster than the applied speed or frequency.

  • Page 70: Voltage Control And Trip Limits

    70 Program features Implementing the undervoltage control (power loss ride-through) Implement the undervoltage control function as follows: • Check that the undervoltage control function of the drive is enabled with 30.31 Undervoltage control parameter 21.01 Start mode Automatic • Parameter must be set to (in vector mode) or 21.19 Scalar start mode...
  • Page 71 Program features 71 DC voltage level [V] 95.01 Supply Voltage AC supply voltage AC supply voltage AC supply Automatic / 95.01 Supply voltage range [V] range [V] voltage range [V] not used 380…415 440…480 208…240 0.78×1.41×par 0.78×1.41×par 0.78×1.41×par 0.78×1.41×par Undervoltage control limit 95.03 95.03 95.03...

  • Page 72: Settings And Diagnostics

    72 Program features 95.02 When adaptive voltage limit is disabled in parameter DC voltage level [V] 95.01 Supply Voltage Automatic / AC supply AC supply AC supply not used 95.01 Supply voltage range voltage range voltage range voltage 95.03 95.03 [V] 208…240 [V] 380…415 [V] 440…480...

  • Page 73: Safety And Protections

    Program features 73 Safety and protections  Fixed/Standard protections Overcurrent If the output current exceeds the internal overcurrent limit, the IGBTs are shut down immediately to protect the drive. DC overvoltage Overvoltage control See section on page DC undervoltage Undervoltage control (power loss ride-through) See section on page Drive temperature...

  • Page 74: Motor Thermal Protection

    74 Program features 21.04 Emergency The mode of the emergency stop is selected by parameter stop mode . The following modes are available: • Off1: Stop along the standard deceleration ramp defined for the particular reference type in use • Off2: Stop by coasting 23.23 •...
  • Page 75 Program features 75 The estimated temperature is retained over power down. Speed dependency is set by parameters. Note: The motor thermal model can be used when only one motor is connected to the drive. Motor thermal protection model The drive calculates the temperature of the motor on the basis of the following assumptions: 1.
  • Page 76 76 Program features Sensor insulation and connection One sensor Three sensors Motor Motor 3.3 nF 3.3 nF One sensor Three sensors WARNING! IEC 60664 requires double or reinforced insulation between live parts and the surface of accessible parts of electrical equipment which are either non-conductive or conductive but not connected to the protective earth.

  • Page 77: Automatic Fault Resets

    Program features 77 Temperature monitoring using Pt100 sensors 1…3 Pt100 sensors can be connected in series to an analog input and an analog output. The analog output feeds a constant excitation current of 9.1 mA through the sensor. The sensor resistance increases as the motor temperature rises, as does the voltage over the sensor.
  • Page 78 78 Program features 31.19 Motor phase loss detection (parameter The parameter selects how the drive reacts whenever a motor phase loss is detected. 3381 The motor phase loss detection is enabled by default and displays fault Output phase loss whenever the drive detects a phase loss. The motor phase loss detection needs to be enabled or disabled based on the motor control mode and the nominal current as follows: •...
  • Page 79 Program features 79 12.03 12.05 AI supervision (parameters … The parameters select how the drive reacts when an analog input signal moves out of the minimum and/or maximum limits specified for the input. 31.32 31.33 Ramp stop supervision (parameters The control program has a supervision function for both the normal and emergency stop ramps.

  • Page 80: Diagnostics

    80 Program features Diagnostics  Fault and warning messages, data logging Fault tracing See chapter (page  Signal supervision Six signals can be selected to be supervised by this function. Whenever a 32.01 supervised signal exceeds or falls below predefined limits, a bit in Supervision status is activated, and a warning or fault generated.

  • Page 81: Load Analyzer

    Program features 81  Load analyzer Peak value logger The user can select a signal to be monitored by a peak value logger. The logger records the peak value of the signal along with the time the peak occurred, as well as motor current, DC voltage and motor speed at the time of the peak.
  • Page 82 82 Program features Ratings Hardware manual in the of the drive. The measured current is logged 36.20 36.29 continuously. The distribution of samples is shown by parameters … Settings and diagnostics 36 Load analyzer Parameter group (page Events: -...

  • Page 83: Miscellaneous

    Program features 83 Miscellaneous  Backup and restore You can make backups of the settings manually to the assistant panel. The panel also keeps one automatic backup. You can restore a backup to another drive, or a new drive replacing a faulty one. You can make backups and restore on the panel, or with the Drive composer PC tool.

  • Page 84: Data Storage Parameters

    84 Program features use digital inputs to switch between user parameter sets. To change a user parameter set, the drive has to be stopped. A user parameter set contains all editable values in parameter groups 10…99 47 Data storage except Data storage parameters ( As the motor settings are included in the user parameter sets, make sure the settings correspond to the motor used in the application before recalling a user set.

  • Page 85: Motor Potentiometer

    Program features 85 The set of parameters for checksum B does not include: • fieldbus settings • motor data settings, and • energy data settings parameters. The parameters included in the checksum B calculation are user editable parameters in parameter groups 10, 15, 19, 20, 21, 22, 23, 24, 25, 28, 30, 31, 32, 35, 36, 37, 40, 46, 95, 96, and 97.
  • Page 86 For better cybersecurity, you can set a master password to prevent eg. the changing of parameter values and/or the loading of firmware and other files. WARNING! ABB will not be liable for damages or losses caused by the Cybersecurity failure to activate the user lock using a new pass code. See...
  • Page 87 Program features 87 Settings and diagnostics 96.02 Pass code 96.100 96.102 Parameters (page ) and … Events: - AI dead band  12.110 User can define a dead band value ( ) for the analog input signals. The value is valid both for analog input AI1 and AI2, and both for the voltage and milliampere signals.
  • Page 88 88 Program features...
  • Page 89 Parameters 89 Parameters What this chapter contains • Terms and abbreviations • Fieldbus addresses • Summary of parameter groups • Parameter listing • Differences in the default values between 50 Hz and 60 Hz supply frequency settings • Parameters supported by Modbus backwards compatibility with legacy drives...
  • Page 90 90 Parameters Terms and abbreviations Term Definition Actual signal Signal measured or calculated by the drive. Usually can only be monitored but not adjusted; some counter-type signals can however be reset. The default is shown on the same row as the parameter name. FbEq16/32 The fieldbus equivalent for 16-bit and 32-bit.

  • Page 91: Speed Reference Source Selection I

    Parameters 91 Summary of parameter groups Group Contents Page 01 Actual values Basic signals for monitoring the drive. 03 Input references Values of references received from various sources. 04 Warnings and faults Information on warnings and faults that occurred last. 05 Diagnostics Various run-time-type counters and measurements related to drive maintenance.
  • Page 92 92 Parameters Group Contents Page 47 Data storage Data storage parameters that can be written to and read from using other parameters’ source and target settings. 49 Panel port Communication settings for the control panel port on the communication drive. 58 Embedded fieldbus Configuration of the embedded fieldbus (EFB) interface.
  • Page 93 Parameters 93 Parameter listing Name/Value Description Default FbEq 16 01 Actual values Basic signals for monitoring the drive. All parameters in this group are read-only unless otherwise noted. Note: Values of these actual signals are filtered with 46 Monitoring/scaling the filter time defined in group settings .
  • Page 94 94 Parameters Name/Value Description Default FbEq 16 01.14 Output power Measured output power in kW. The unit is selected by 96.16 Unit selection parameter . The filter time 46.14 Filter constant can be adjusted by parameter time power -32768.00… 32767.00 Output power.
  • Page 95 Parameters 95 Name/Value Description Default FbEq 16 01.52 Current day kWh Current day energy consumption. This is the energy of the last 24 hours (not necessarily continuous) the drive has been running, not the energy of a calendar day. The value is set to the value before the power cycle when the drive is again up and running.
  • Page 96 96 Parameters Name/Value Description Default FbEq 16 01.63 Abs output frequency 01.06 Output Absolute value of the output frequency frequency -598.00…598.00 Hz 1 = 1 Hz 01.64 Abs motor torque 01.10 Motor Absolute value of the motor torque torque 0.0…1600.0% 1 = 1% 01.65 Abs output power...
  • Page 97 Parameters 97 Name/Value Description Default FbEq 16 04 Warnings and faults Information on warnings and faults that occurred last. For explanations of individual warning and fault Fault tracing codes, see chapter All parameters in this group are read-only unless otherwise noted. 04.01 Tripping fault Code of the 1st active fault (the fault that caused the...
  • Page 98 98 Parameters Name/Value Description Default FbEq 16 04.40 Event word 1 Shows the user-defined event word. This word collects the status of the events (warnings, faults or 04.41 04.71 pure events) selected by parameters … This parameter is read-only. Name Description 04.41 User bit 0...
  • Page 99 Parameters 99 Name/Value Description Default FbEq 16 05 Diagnostics Various run-time-type counters and measurements related to drive maintenance. All parameters in this group are read-only unless otherwise noted. 05.01 On-time counter Drive on-time counter. The counter runs when the drive is powered. 0…65535 d On-time counter (number of days).
  • Page 100 100 Parameters Name/Value Description Default FbEq 16 05.21 Diagnostic word 2 Diagnostic word 2. For possible causes and remedies, 0b0000 Fault tracing see chapter Name Value 0...9 Reserved 4981 External Motor overtemp flt Yes = Drive has tripped on fault temperature 1 11…15 Reserved...
  • Page 101 Parameters 101 Name/Value Description Default FbEq 16 05.85 Main status word at 06.11 Displays the main status word ( ) at which fault 0000h fault 06.11 Main occurred. For the bit list, see parameter status word Name Ready to switch ON Ready run Ready ref Tripped...
  • Page 102 102 Parameters Name/Value Description Default FbEq 16 06 Control and status words Drive control and status words. 06.01 Main control word The main control word of the drive. This parameter 0000h shows the control signals as received from the selected sources (such as digital inputs, the fieldbus interfaces and the application program).
  • Page 103 The bit assignments are described on page (Contents of the fieldbus control word). The state diagram (valid for ABB drives profile) is on page This parameter is read-only. Note: With the fieldbus control, the parameter value is not same as the value that it receives from the PLC.
  • Page 104 104 Parameters Name/Value Description Default FbEq 16 06.16 Drive status word 1 Drive status word 1. This parameter is read-only. Name Description 20.12 20.19 Enabled 1 = Both run enable (see par. ) and start enable ( signals are present. Note: This bit is not affected by the presence of a fault.
  • Page 105 Parameters 105 Name/Value Description Default FbEq 16 06.18 Start inhibit status Start inhibit status word. This word specifies the word source of the inhibiting signal that is preventing the drive from starting. The conditions marked with an asterisk (*) only require that the start command is cycled to reset the inhibition.
  • Page 106 106 Parameters Name/Value Description Default FbEq 16 06.20 Constant speed status Constant speed/frequency status word. Indicates word which constant speed or frequency is active (if any). 06.19 Speed control status word See also parameter bit 7, and section Constant speeds/frequencies. This parameter is read-only.
  • Page 107 Parameters 107 Name/Value Description Default FbEq 16 Other [bit] Terms and abbreviations Source selection (see 06.32 MSW bit 13 selection False Selects a binary source whose status is transmitted 06.11 Main status word as bit 13 (User bit 2) of False True Other [bit]...
  • Page 108 108 Parameters Name/Value Description Default FbEq 16 10 Standard DI, RO Configuration of digital inputs and relay outputs. 10.01 DI status Displays the status of digital inputs. 0000h Value DI1 = Status of digital input 1. DI2 = Status of digital input 2. DI3 = Status of digital input 3.
  • Page 109 Parameters 109 Name/Value Description Default FbEq 16 0000h…FFFFh Forced values of digital inputs. 1 = 1 10.05 DI1 ON delay Defines the activation delay for digital output DI1. 0.0 - Status of selected source DI delayed status Time 10.05 DI1 ON delay 10.06 DI1 OFF delay 0.0 …...
  • Page 110 110 Parameters Name/Value Description Default FbEq 16 10.22 RO force selection Selects the relay outputs that will be controlled by 0000h 10.23 parameter . The signals connected to the relay outputs can be overridden for eg. testing purposes. A 10.23 RO forced data bit in parameter is provided for each relay output, and its value is applied whenever...
  • Page 111 Parameters 111 Name/Value Description Default FbEq 16 Overvoltage A drive is tripped to overvoltage fault. Drive temp A drive is tripped to drive temperature fault. Undervoltage A drive is tripped to undervoltage fault. Motor temp A drive is tripped to motor temperature fault. 44.01 Brake control status Brake command Bit 0 of...
  • Page 112 112 Parameters Name/Value Description Default FbEq 16 10.99 RO/DIO control word Storage parameter for controlling the relay outputs 0000h eg. through the embedded fieldbus interface. To control the relay outputs (RO) of the drive, send a control word with the bit assignments shown below as Modbus I/O data.
  • Page 113 Parameters 113 Name/Value Description Default FbEq 16 11.04 DO force data Contains the value of digit output that is used instead 0000h of the connected signals if selected in parameter 11.03   DO force selection . Bit 0 is the forced value for DO1. This provides the possibility to test the drive functionality without the plant wiring.
  • Page 114 114 Parameters Name/Value Description Default FbEq 16 44.01 Brake control status Brake command Bit 0 of 06.16 Drive status word 1 Ext2 active Bit 11 of 06.11 Main status word Remote control Bit 9 of 32.01 Supervision status Supervision 1 Bit 0 of 32.01 Supervision status Supervision 2...
  • Page 115 Parameters 115 Name/Value Description Default FbEq 16 12 Standard AI Configuration of standard analog inputs. 12.02 AI force selection The true readings of the analog inputs can be 0000h overridden for e.g. testing purposes. A forced value parameter is provided for each analog input, and its value is applied whenever the corresponding bit in this parameter is 1.
  • Page 116 116 Parameters Name/Value Description Default FbEq 16 12.04 AI supervision selection Specifies the analog input limits to be supervised. See 0000h 12.03 AI supervision function parameter Name Description AI1 < MIN 1 = Minimum limit supervision of AI1 active. AI1 > MAX 1 = Maximum limit supervision of AI1 active.
  • Page 117 Parameters 117 Name/Value Description Default FbEq 16 12.16 AI1 filter time Defines the filter time constant for analog input AI1. 0.100 s Unfiltered signal Filtered signal O = I × (1 - e I = filter input (step) O = filter output = time T = filter time constant Note: The signal is also filtered due to the signal...
  • Page 118 118 Parameters Name/Value Description Default FbEq 16 12.19 AI1 scaled at AI1 min Defines the real internal value that corresponds to the minimum analog input AI1 value defined by parameter 12.17 AI1 min 12.19 . (Changing the polarity settings of 12.20 can effectively invert the analog input.) 12.12...
  • Page 119 Parameters 119 Name/Value Description Default FbEq 16 12.26 AI2 filter time Defines the filter time constant for analog input AI2. 0.100 s 12.16 AI1 filter time See parameter Note: The signal is also filtered due to the signal interface hardware (approximately 0.25 ms time constant).
  • Page 120 120 Parameters Name/Value Description Default FbEq 16 0.00… 100.00 AI2 value 100 = 1% 12.110 AI dead band AI dead band value in percentage where 100% = 10 V 0.40% in voltage mode and 100% = 20 mA in current mode. Applicable to both AI1 and AI2.
  • Page 121 Parameters 121 Name/Value Description Default FbEq 16 Temp sensor 1 The output is used to feed an excitation current to the 35.11 excitation temperature sensor 1, see parameter Temperature 1 source Motor thermal . See also section protection 01.61 Abs motor speed used Abs motor speed used 01.62 Abs motor speed % Abs motor speed %...
  • Page 122 122 Parameters Name/Value Description Default FbEq 16 13.17 AO1 source min Defines the real minimum value of the signal (selected 13.12 AO1 source by parameter ) that corresponds to the minimum required AO1 output value (defined by 13.19 AO1 out at AO1 src min parameter (mA) 13.20...
  • Page 123 Parameters 123 Name/Value Description Default FbEq 16 AO has automatic scaling. Every time the source for the AO is changed, the scaling range is changed accordingly. User given minimum and maximum values override the automatic values. 13.12 AO1 source 13.17 AO1 source min 13.18 AO1 source max Zero N/A (Output is constant zero.)
  • Page 124 124 Parameters Name/Value Description Default FbEq 16 13.91 AO1 data storage Storage parameter for controlling analog output AO1 0.00 eg. through fieldbus. 13.12 AO1 source AO1 data In parameter , select storage . Then set this parameter as the target of the incoming value data.
  • Page 125 Parameters 125 Name/Value Description Default FbEq 16 32.01 Supervision status Supervision 4 Bit 3 of 32.01 Supervision status Supervision 5 Bit 4 of 32.01 Supervision status Supervision 6 Bit 5 of EFB MCW bit 11 Control word bit 11 received through the embedded fieldbus interface.
  • Page 126 126 Parameters Name/Value Description Default FbEq 16 19.17 Local control disable Enables/disables local control (start and stop buttons on the control panel, and the local controls on the PC tool). WARNING! Before disabling local control, ensure that the control panel is not needed for stopping the drive.
  • Page 127 Parameters 127 Name/Value Description Default FbEq 16 20.03 Ext1 in1 source In1 Start fwd; In2 Start The source selected by is the 20.04 forward start signal; the source selected by Ext1 in2 source is the reverse start signal. The state transitions of the source bits are interpreted as follows: State of source 1...
  • Page 128 128 Parameters Name/Value Description Default FbEq 16 In1P Start fwd; In2P The sources of the start and stop commands are 20.05 Ext1 in3 source Start rev; In3 Stop selected by parameter .The 20.03 Ext1 in1 source source selected by parameters 20.04 Ext1 in2 source determines the direction.
  • Page 129 Parameters 129 Name/Value Description Default FbEq 16 20.05 Ext1 in3 source 20.01 Ext1 commands Always off Selects source 3 for parameter 20.03 Ext1 For the available selections, see parameter in1 source 20.06 Ext2 commands not used Selects the source of start, stop and direction commands for external control location 2 (EXT2).
  • Page 130 130 Parameters Name/Value Description Default FbEq 16 In1P Start; In2 Stop The sources of the start and stop commands are 20.08 Ext2 in1 source selected by parameters 20.09 Ext1 in2 source . The state transitions of the source bits are interpreted as follows: State of source 1 State of source 2 Command...
  • Page 131 Parameters 131 Name/Value Description Default FbEq 16 Embedded fieldbus Start; stop and direction commands through embedded fieldbus protocol when EXT1 is active. Note: The start signal is always level-triggered with 20.02 Ext1 start this setting regardless of parameter trigger type 20.07 Ext2 start trigger type Level...
  • Page 132 132 Parameters Name/Value Description Default FbEq 16 32.01 Supervision status Supervision 4 Bit 3 of 32.01 Supervision status Supervision 5 Bit 4 of 32.01 Supervision status Supervision 6 Bit 5 of EFB MCW bit 3 Control word bit 3 received through the embedded fieldbus interface.
  • Page 133 Parameters 133 Name/Value Description Default FbEq 16 20.21 Direction Request Reference direction lock. Defines the direction of the drive rather than the sign of the reference, except in some cases. In the table the actual drive rotation is shown as a 20.21 Direction function of parameter and Direction...
  • Page 134 134 Parameters Name/Value Description Default FbEq 16 20.22 Enable to rotate Selected Setting this parameter to 0 stops motor rotating but does not affect any other conditions for rotating. Setting the parameter back to 1 starts motor rotating again. This parameter can be used for example with a signal from some external equipment to prevent the motor rotating before the equipment is ready.
  • Page 135 Parameters 135 Name/Value Description Default FbEq 16 32.01 Supervision status Supervision 4 Bit 3 of 32.01 Supervision status Supervision 5 Bit 4 of 32.01 Supervision status Supervision 6 Bit 5 of Other [bit] Terms and abbreviations Source selection (see 20.26 Jogging 1 start source 20.25 Jogging enable not used...
  • Page 136 136 Parameters Name/Value Description Default FbEq 16 20.30 Enable signals warning Selects the enable signal warnings that will be 0000h function suppressed. This parameter can be used to prevent these warnings from being added to the event log. Whenever a bit of this parameter is set to 1, the corresponding warning is suppressed.
  • Page 137 Parameters 137 Name/Value Description Default FbEq 16 Automatic Automatic start guarantees optimal motor start in most cases. It includes the flying start function (starting into a rotating motor) and the automatic restart function. The drive motor control program identifies the flux as well as the mechanical state of the motor and starts the motor instantly under all conditions.
  • Page 138 138 Parameters Name/Value Description Default FbEq 16 21.04 Emergency stop mode Ramp stop Selects the way the motor is stopped when an (Off1) emergency stop command is received. The source of the emergency stop signal is selected 21.05 Emergency stop source by parameter Ramp stop (Off1) With the drive running:...
  • Page 139 Parameters 139 Name/Value Description Default FbEq 16 21.07 Zero speed delay Defines the delay for the zero speed delay function. 0 ms The function is useful in applications where a smooth and quick restarting is essential. During the delay, the drive knows the rotor position accurately.
  • Page 140 140 Parameters Name/Value Description Default FbEq 16 21.08 DC current control Activates/deactivates the DC hold and post- 0b0000 magnetization functions. See section magnetization on page Note: DC magnetization causes the motor to heat up. In applications where long DC magnetization times are required, externally ventilated motors should be used.
  • Page 141 Parameters 141 Name/Value Description Default FbEq 16 Standstill The standstill modes can be used if the motor cannot be turned (for example, when load is connected). Notes: • For SynRM, PMaSynRM, and internal permanent magnet motors, autophasing time is usually less than 1 second.
  • Page 142 142 Parameters Name/Value Description Default FbEq 16 21.19 Scalar start mode Const time Selects the motor start function for the scalar motor 99.04 Motor control mode control mode, ie. when Scalar set to Notes: • The start function for the vector motor control 21.01 Start mode mode is selected by parameter Automatic...
  • Page 143 Parameters 143 Name/Value Description Default FbEq 16 Flying start The drive automatically selects the correct output frequency to start a rotating motor. If the motor is already rotating, drive will start smoothly at the current frequency. The mode will start the motor with vector control and switch to scalar control on the fly when the motor speed has been found.
  • Page 144 144 Parameters Name/Value Description Default FbEq 16 21.26 Torque boost current Defines the maximum supplied current to motor 100.0% during ‘Torque boost’ –starting mode. Parameter value is in percent of the motor nominal current. Nominal value of the parameter is 100.0%. ‘Torque boost’...
  • Page 145 Parameters 145 Name/Value Description Default FbEq 16 21.32 Speed comp stop This parameter sets a speed threshold below which threshold the Speed compensated stop feature is disabled. In this speed region, the speed compensated stop is not attempted and the drive stops as it would, using the ramp option.
  • Page 146 146 Parameters Name/Value Description Default FbEq 16 22.11 Ext1 speed ref1 AI1 scaled Selects Ext1 speed reference source 1. Two signal sources can be defined by this parameter 22.12 Ext1 speed ref2 . A mathematical function 22.13 Ext1 speed function ) applied to the two signals creates an Ext1 reference (A in the figure below).
  • Page 147 Parameters 147 Name/Value Description Default FbEq 16 11.38 Freq in 1 actual value Frequency input 1 (when DI3 or DI4 is used as a frequency input). 03.01 Panel reference Control panel (ref Panel reference ( , see page saved) saved by the control system for the location where the control returns is used as the reference.
  • Page 148 148 Parameters Name/Value Description Default FbEq 16 03.01 Panel reference Control panel (ref Panel reference ( , see page saved) saved by the control system for the location where the control returns is used as the reference. Reference Ext1 reference Ext2 reference Active reference Inactive reference...
  • Page 149 Parameters 149 Name/Value Description Default FbEq 16 03.09 EFB reference 1 EFB ref1 03.10 EFB reference 2 EFB ref2 22.19 Motor potentiometer ref act Motor potentiometer (output of the motor potentiometer). 40.01 Process PID output actual (output of the process PID controller). 11.38 Freq in 1 actual value Frequency input 1 (when DI3 or DI4 is used as...
  • Page 150 150 Parameters Name/Value Description Default FbEq 16 Min (ref1, ref2) The smaller of the reference sources is used as speed reference 1. Max (ref1, ref2) The greater of the reference sources is used as speed reference 1. 22.21 Constant speed Determines how constant speeds are selected, and 0b0001 function...
  • Page 151 Parameters 151 Name/Value Description Default FbEq 16 32.01 Supervision status Supervision 2 Bit 1 of 32.01 Supervision status Supervision 3 Bit 2 of 32.01 Supervision status Supervision 4 Bit 3 of 32.01 Supervision status Supervision 5 Bit 4 of 32.01 Supervision status Supervision 6 Bit 5 of Other [bit]...
  • Page 152 152 Parameters Name/Value Description Default FbEq 16 22.41 Speed ref safe Defines a safe speed reference value that is used with 0.00 rpm supervision functions such as • 12.03 AI supervision function 49.05 Communication loss action • -30000.00… 30000.00 Safe speed reference. See par.
  • Page 153 Parameters 153 Name/Value Description Default FbEq 16 22.56 Critical speed 3 low Defines the low limit for critical speed range 3. 0.00 rpm Note: This value must be less than or equal to the 22.57 value of parameter -30000.00… 30000.00 Low limit for critical speed 3.
  • Page 154 154 Parameters Name/Value Description Default FbEq 16 22.73 Motor potentiometer not used Selects the source of motor potentiometer up signal. up source 0 = No change 1 = Increase motor potentiometer value. (If both the up and down sources are on, the potentiometer value will not change.) Not used Used...
  • Page 155 Parameters 155 Name/Value Description Default FbEq 16 22.86 Speed reference act 6 Displays the value of the speed reference (Ext1 or 0.00 rpm 19.11 Ext1/Ext2 Ext2) that has been selected by selection 22.11 Ext1 speed ref1 . See diagram at or the control chain diagram on page This parameter is read-only.
  • Page 156 156 Parameters Name/Value Description Default FbEq 16 23.12 Acceleration time 1 Defines acceleration time 1 as the time required for 3.000 s the speed to change from zero to the speed defined 46.01 Speed scaling by parameter (not to parameter 30.12 Maximum speed If the speed reference increases faster than the set acceleration rate, the motor speed will follow the...
  • Page 157 Parameters 157 Name/Value Description Default FbEq 16 23.23 Emergency stop time Defines the time inside which the drive is stopped if 3.000 s an emergency stop Off3 is activated (ie. the time required for the speed to change from the speed 46.01 Speed scaling value defined by parameter 46.02 Frequency scaling...
  • Page 158 158 Parameters Name/Value Description Default FbEq 16 23.32 Shape time 1 Defines the shape of the acceleration and 0.000 s deceleration ramps used with the set 1. 0.000 s: Linear ramp. Suitable for steady acceleration or deceleration and for slow ramps. 0.001…1000.000 s: S-curve ramp.
  • Page 159 Parameters 159 Name/Value Description Default FbEq 16 24 Speed reference conditioning Speed error calculation; speed error window control configuration; speed error step. See the control chain diagram on page 24.01 Used speed reference Displays the ramped and corrected speed reference (before speed error calculation).
  • Page 160 160 Parameters Name/Value Description Default FbEq 16 25 Speed control Speed controller settings. 422. See the control chain diagram on page 25.01 Torque reference Displays the speed controller output that is speed control transferred to the torque controller. See the control chain diagram on page This parameter is read-only.
  • Page 161 Parameters 161 Name/Value Description Default FbEq 16 25.03 Speed integration time Defines the integration time of the speed controller. 2.50 s The integration time defines the rate at which the controller output changes when the error value is constant and the proportional gain of the speed controller is 1.
  • Page 162 162 Parameters Name/Value Description Default FbEq 16 25.04 Speed derivation time Defines the derivation time of the speed controller. 0.000 s Derivative action boosts the controller output if the error value changes. The longer the derivation time, the more the speed controller output is boosted during the change.
  • Page 163 Parameters 163 Name/Value Description Default FbEq 16 25.06 Acc comp derivation Defines the derivation time for 0.00 s time acceleration(/deceleration) compensation. In order to compensate for a high inertia load during acceleration, a derivative of the reference is added to the output of the speed controller.
  • Page 164 164 Parameters Name/Value Description Default FbEq 16 25.30 Flux adaptation enable Activates the flux adaption enable function. Enable Disable Flux adaption disabled. Enable Flux adaption enabled. 25.33 Speed controller Activates (or selects a source that activates) the autotune speed controller auto tune function. See section Speed controller autotune (page The autotune will automatically set parameters...
  • Page 165 Parameters 165 Name/Value Description Default FbEq 16 25.53 Torque prop reference Displays the output of the proportional (P) part of the speed controller. See the control chain diagram on page This parameter is read-only. -30000.0… 30000.0% P-part output of speed controller. See par.
  • Page 166 166 Parameters Name/Value Description Default FbEq 16 26.09 Maximum torque ref Defines the maximum torque reference. Allows for 300.0% local limiting of the torque reference before it is passed on to the torque ramp controller. For absolute 30.20 Maximum torque limiting, refer to parameter torque 1 0.0…1000.0% Maximum torque reference.
  • Page 167 Parameters 167 Name/Value Description Default FbEq 16 03.01 Panel reference Control panel (ref Panel reference ( , see page saved) saved by the control system for the location where the control returns is used as the reference. Reference Ext1 reference Ext2 reference Active reference Inactive reference...
  • Page 168 168 Parameters Name/Value Description Default FbEq 16 Follow Ext1/Ext2 Torque reference 1 is used when external control selection location EXT1 is active. Torque reference 2 is used when external control location EXT2 is active. 19.11 Ext1/Ext2 selection See also parameter 10.02 DI delayed status Digital input DI1 ( , bit 0).
  • Page 169 Parameters 169 Name/Value Description Default FbEq 16 26.71 Torque reference act 2 Displays the value of torque reference source 2 26.12 Torque ref2 source (selected by parameter ). See the control chain diagram on page This parameter is read-only. -1600.0…1600.0% Value of torque reference source 2.
  • Page 170 170 Parameters Name/Value Description Default FbEq 16 28.02 Frequency ref ramp Displays the final frequency reference (after selection, output limitation and ramping). See the control chain diagram on page This parameter is read-only. -598.00…598.00 Hz Final frequency reference. See par. 46.02 28.11 Ext1 frequency ref1...
  • Page 171 Parameters 171 Name/Value Description Default FbEq 16 03.09 EFB reference 1 EFB ref1 (see page 03.10 EFB reference 2 EFB ref2 (see page 22.80 Motor potentiometer ref act Motor potentiometer (output of the motor potentiometer). 40.01 Process PID output actual (output of the process PID controller).
  • Page 172 172 Parameters Name/Value Description Default FbEq 16 03.01 Panel reference Control panel (ref Panel reference ( , see page saved) saved by the control system for the location where the control returns is used as the reference. Reference Ext1 reference Ext2 reference Active reference Inactive reference...
  • Page 173 Parameters 173 Name/Value Description Default FbEq 16 03.09 EFB reference 1 EFB ref1 (see page 03.10 EFB reference 2 EFB ref2 (see page 22.80 Motor potentiometer ref act Motor potentiometer (output of the motor potentiometer). 40.01 Process PID output actual (output of the process PID controller).
  • Page 174 174 Parameters Name/Value Description Default FbEq 16 Min (ref1, ref2) The smaller of the reference sources is used as frequency reference 1. Max (ref1, ref2) The greater of the reference sources is used as frequency reference 1. 28.21 Constant frequency Determines how constant frequencies are selected, 0b00001 function...
  • Page 175 Parameters 175 Name/Value Description Default FbEq 16 Always on 1 (always on). 10.02 DI delayed status Digital input DI1 ( , bit 0). 10.02 DI delayed status Digital input DI2 ( , bit 1). 10.02 DI delayed status Digital input DI3 ( , bit 2).
  • Page 176 176 Parameters Name/Value Description Default FbEq 16 28.30 Constant frequency 5 Defines constant frequency 5. 25.00 Hz -598.00…598.00 Hz Constant frequency 5. See par. 46.02 28.31 Constant frequency 6 Defines constant frequency 6. 40.00 Hz -598.00…598.00 Hz Constant frequency 6. See par.
  • Page 177 Parameters 177 Name/Value Description Default FbEq 16 28.54 Critical frequency 2 low Defines the low limit for critical frequency 2. 0.00 Hz Note: This value must be less than or equal to the 28.55 Critical frequency 2 high value of -598.00…598.00 Hz Low limit for critical frequency 2.
  • Page 178 178 Parameters Name/Value Description Default FbEq 16 28.72 Freq acceleration time Defines acceleration time 1 as the time required for 3.000 s the frequency to change from zero to the frequency 46.02 Frequency scaling defined by parameter . After this frequency has been reached, the acceleration continues with the same rate to the value defined by 30.14 Maximum frequency parameter...
  • Page 179 Parameters 179 Name/Value Description Default FbEq 16 28.82 Shape time 1 Defines the shape of the acceleration and 0.000 s deceleration ramps used with the set 1. 0.000 s: Linear ramp. Suitable for steady acceleration or deceleration and for slow ramps. 0.001…1000.000 s: S-curve ramp.
  • Page 180 180 Parameters Name/Value Description Default FbEq 16 28.92 Frequency ref act 3 Displays the frequency reference after the function 0.00 Hz 28.13 Ext1 frequency function applied by parameter 19.11 Ext1/Ext2 selection any), and after selection ( See the control chain diagram on page This parameter is read-only.
  • Page 181 Parameters 181 Name/Value Description Default FbEq 16 30.02 Torque limit status Displays the torque controller limitation status word. This parameter is read-only. Name Description Undervoltage *1 = Intermediate DC circuit undervoltage Overvoltage *1 = Intermediate DC circuit overvoltage 30.19 Minimum torque 1 30.26 Minimum torque *1 = Torque is being limited by Power motoring limit...
  • Page 182 182 Parameters Name/Value Description Default FbEq 16 30.11 Minimum speed 30.12 Maximum speed Defines together with allowed -1500.00 speed range. See the figure below. A positive (or zero) minimum speed value defines two ranges, one positive and one negative. A negative minimum speed value defines one range. 30.11 WARNING! The absolute value of Minimum speed...
  • Page 183 Parameters 183 Name/Value Description Default FbEq 16 30.13 Minimum frequency 30.14 Maximum frequency Defines together with -50.00 Hz allowed frequency range. See the figure below. A positive (or zero) minimum frequency value defines two ranges, one positive and one negative. A negative minimum frequency value defines one range.
  • Page 184 184 Parameters Name/Value Description Default FbEq 16 30.17 Maximum current Defines the maximum allowed motor current. 3.89 A The system sets the default value to 90% of the rated current. If required, you can increase the parameter value by 10%. Note: The maximum current range and default value depends on the drive type.
  • Page 185 Parameters 185 Name/Value Description Default FbEq 16 Other [bit] Terms and abbreviations Source selection (see 30.19 Minimum torque 1 Defines a minimum torque limit for the drive (in -300.0% percent of nominal motor torque). See diagram at 30.18 Torq lim sel parameter The limit is effective when 30.18 Torq lim sel...
  • Page 186 186 Parameters Name/Value Description Default FbEq 16 Other Terms and abbreviations Source selection (see 30.23 Minimum torque 2 Defines the minimum torque limit for the drive (in -300.0% percent of nominal motor torque) when 30.18 Torq lim sel • the source selected by is 1, or 30.18 Torque limit set 2...
  • Page 187 Parameters 187 Name/Value Description Default FbEq 16 30.35 Thermal current Enable Enables/disables temperature-based output current limitation limitation. The limitation should only be disabled if required by the application. Disable Thermal current limitation disabled. Enable Thermal current limitation enabled. 30.36 Speed limit selection not used Selects a source that switches between two different predefined adjustable speed limit sets.
  • Page 188 188 Parameters Name/Value Description Default FbEq 16 Torque control Adjustable speed limits are enabled if Torque control mode (vector motor control) is active. 10.02 DI delayed status Digital input DI1 ( , bit 0). 10.02 DI delayed status Digital input DI2 ( , bit 1).
  • Page 189 Parameters 189 Name/Value Description Default FbEq 16 Warning The external event generates a warning. 31.03 External event 2 source Inactive Defines the source of external event 2. See also 31.04 External event 2 type (true) parameter 31.01 External event For the selections, see parameter 1 source 31.04 External event 2 type...
  • Page 190 190 Parameters Name/Value Description Default FbEq 16 32.01 Supervision status. Supervision 1 Bit 0 of 32.01 Supervision status. Supervision 2 Bit 1 of 32.01 Supervision status Supervision 3 Bit 2 of 32.01 Supervision status Supervision 4 Bit 3 of 32.01 Supervision status Supervision 5 Bit 4 of 32.01 Supervision status...
  • Page 191 Parameters 191 Name/Value Description Default FbEq 16 31.14 Number of trials Defines the maximum number of automatic resets that the drive is allowed to attempt within the time 31.15 Total trials time defined by parameter If the fault persists, subsequent reset attempts will 31.16 Delay time be made at intervals defined by The faults to be automatically reset are defined by...
  • Page 192 192 Parameters Name/Value Description Default FbEq 16 31.22 STO indication Fault/Fault Selects which indications are given when one or both run/stop Safe torque off (STO) signals are switched off or lost. The indications also depend on whether the drive is running or stopped when this occurs.
  • Page 193 Parameters 193 Name/Value Description Default FbEq 16 Warning/Warning Inputs Indication (running or stopped) A5A0 Safe torque off Warning FA81 Safe torque off 1 Fault FA82 Safe torque off 2 Fault (Normal operation) Event/Event Inputs Indication (running or stopped) B5A0 Safe torque off Event B5A0 Safe torque off Event...
  • Page 194 194 Parameters Name/Value Description Default FbEq 16 31.26 Stall speed limit 31.24 Stall Stall speed limit in rpm. See parameter 150.00 rpm function 0.00…10000.00 rpm Stall speed limit. See par. 46.01 31.27 Stall frequency limit 31.24 Stall Stall frequency limit. See parameter 15.00 Hz function Note: Setting the limit below 10 Hz is not...
  • Page 195 Parameters 195 Name/Value Description Default FbEq 16 31.31 Frequency trip margin 30.13 Minimum frequency Defines, together with 15.00 Hz 30.14 Maximum frequency , the maximum allowed frequency of the motor (overfrequency protection). The absolute value of this overfrequency trip level is calculated by adding the value of this parameter to 30.13 Minimum the higher of the absolute values of...
  • Page 196 196 Parameters Name/Value Description Default FbEq 16 31.33 Emergency ramp 31.32 Emergency ramp supervision If parameter is set supervision delay to 0%, this parameter defines the maximum time an emergency stop (mode Off1 or Off3) is allowed to take. If the motor has not stopped when the time 73B0 Emergency ramp elapses, the drive trips on failed...
  • Page 197 Parameters 197 Name/Value Description Default FbEq 16 32 Supervision Configuration of signal supervision functions 1…3. Three values can be chosen to be monitored; a warning or fault is generated whenever predefined limits are exceeded. Signal supervision See also section (page 32.01 Supervision status Signal supervision status word.
  • Page 198 198 Parameters Name/Value Description Default FbEq 16 Both Action is taken whenever the signal is above the Supervision 1 high limit + 0.5 * hysteresis or below the Supervision 1 low limit - 0.5*hysteresis. Action is deactivated whenever the signal is in between the Supervision 1 high limit - 0.5 * hysteresis and the Supervision 1 low limit + 0.5 * hysteresis.
  • Page 199 Parameters 199 Name/Value Description Default FbEq 16 80B0 Signal supervision Fault if running The drive trips on fault running. 32.07 Supervision 1 signal Frequency Selects the signal to be monitored by signal supervision function 1. Zero None. 01.01 Motor speed used Speed 01.06 Output frequency Frequency...
  • Page 200 200 Parameters Name/Value Description Default FbEq 16 Action is taken whenever the signal is below the Supervision 1 low limit - 0.5 * hysteresis. Action is deactivated whenever the signal is above the Supervision 1 low limit + 0.5 * hysteresis. High Action is taken whenever the signal is above the Supervision 1 high limit + 0.5 * hysteresis.
  • Page 201 Parameters 201 Name/Value Description Default FbEq 16 Low falling Action is taken whenever the signal falls from a value higher than the Supervision 1 low limit + 0.5 * hysteresis to a value which is lower than the Supervision 1 low limit - 0.5 * hysteresis. Action is deactivated when the signal rises to higher than the Supervision 1 low limit + 0.5*hysteresis.
  • Page 202 202 Parameters Name/Value Description Default FbEq 16 32.25 Supervision 3 function Disabled Selects the mode of signal supervision function 3. Determines how the monitored signal (see parameter 32.27 32.29 ) is compared to its lower and upper limits ( 32.30 respectively).
  • Page 203 Parameters 203 Name/Value Description Default FbEq 16 Hysteresis Action is taken whenever the signal is above the Supervision 1 high limit + 0.5 * hysteresis. Action is deactivated whenever the signal is below the Supervision 1 low limit - 0.5 * hysteresis. The status is unchanged when the signal value is in between the Supervision 1 high limit + 0.5 * hysteresis and the Supervision 1 low limit - 0.5 *...
  • Page 204 204 Parameters Name/Value Description Default FbEq 16 32.31 Supervision 3 Defines the hysteresis for the signal monitored by 0.00 hysteresis signal supervision 3. Note: This parameter applies to all selections of 32.25 parameter , not just Hysteresis. 0.00…100000.00 Hysteresis. 32.35 Supervision 4 function Disabled Selects the mode of signal supervision function 4.
  • Page 205 Parameters 205 Name/Value Description Default FbEq 16 Hysteresis Action is taken whenever the signal is above the Supervision 1 high limit + 0.5 * hysteresis. Action is deactivated whenever the signal is below the Supervision 1 low limit - 0.5 * hysteresis. The status is unchanged when the signal value is in between the Supervision 1 high limit + 0.5 * hysteresis and the Supervision 1 low limit - 0.5 *...
  • Page 206 206 Parameters Name/Value Description Default FbEq 16 32.41 Supervision 4 Defines the hysteresis for the signal monitored by 0.00 hysteresis signal supervision 4. Note: This parameter applies to all selections of 32.35 parameter , not just Hysteresis. 0.00…100000.00 Hysteresis. 32.45 Supervision 5 function Disabled Selects the mode of signal supervision function 5.
  • Page 207 Parameters 207 Name/Value Description Default FbEq 16 Hysteresis Action is taken whenever the signal is above the Supervision 1 high limit + 0.5 * hysteresis. Action is deactivated whenever the signal is below the Supervision 1 low limit - 0.5 * hysteresis. The status is unchanged when the signal value is in between the Supervision 1 high limit + 0.5 * hysteresis and the Supervision 1 low limit - 0.5 *...
  • Page 208 208 Parameters Name/Value Description Default FbEq 16 32.51 Supervision 5 Defines the hysteresis for the signal monitored by 0.00 hysteresis signal supervision 5. Note: This parameter applies to all selections of 32.45 parameter , not just Hysteresis. 0.00…100000.00 Hysteresis. 32.55 Supervision 6 function Disabled Selects the mode of signal supervision function 6.
  • Page 209 Parameters 209 Name/Value Description Default FbEq 16 Hysteresis Action is taken whenever the signal is above the Supervision 1 high limit + 0.5 * hysteresis. Action is deactivated whenever the signal is below the Supervision 1 low limit - 0.5 * hysteresis. The status is unchanged when the signal value is in between the Supervision 1 high limit + 0.5 * hysteresis and the Supervision 1 low limit - 0.5 *...
  • Page 210 210 Parameters Name/Value Description Default FbEq 16 32.61 Supervision 6 Defines the hysteresis for the signal monitored by 0.00 hysteresis signal supervision 6. Note: This parameter applies to all selections of 32.55 parameter , not just Hysteresis. 0.00…100000.00 Hysteresis. 35 Motor thermal protection Motor thermal protection settings such as temperature measurement configuration, load curve definition and motor fan control configuration.
  • Page 211 Parameters 211 Name/Value Description Default FbEq 16 KTY84 analog I/O KTY84 sensor connected to the analog input selected 35.14 Temperature 1 AI source by parameter and an analog output. The following settings are required: • Set the appropriate analog input unit selection 12 Standard AI parameter in group (volt).
  • Page 212 212 Parameters Name/Value Description Default FbEq 16 KTY83 analog I/O KTY83 sensor connected to the analog input selected 35.14 Temperature 1 AI source by parameter and an analog output. The following settings are required: • Set the hardware jumper or switch related to the analog input to U (voltage).
  • Page 213 Parameters 213 Name/Value Description Default FbEq 16 PTC analog I/O PTC sensor connected to analog input selected by 35.14 Temperature 1 AI source parameter and an analog output. The required settings are the same as with selection KTY84 analog I/O Note: With this selection, the control program converts the analog signal to PTC resistance value in ohms and...
  • Page 214 214 Parameters Name/Value Description Default FbEq 16 35.51 Motor load curve Defines the motor load curve together with 110% 35.52 Zero speed load 35.53 Break parameters point . The load curve is used by the motor thermal protection model to estimate the motor temperature. When the parameter is set to 100%, the maximum 99.06 Motor load is taken as the value of parameter...
  • Page 215 Parameters 215 Name/Value Description Default FbEq 16 35.54 Motor nominal Defines the temperature rise of the motor above 80 °C or temperature rise ambient when the motor is loaded with nominal 144 °F current. See the motor manufacturer's recommendations. 96.16 Unit selection The unit is selected by parameter Temperature Motor nominal...
  • Page 216 216 Parameters Name/Value Description Default FbEq 16 No action No action taken. A783 Motor overload Warning only Drive generates warning when the motor is overloaded to the warning level, that is, 35.05 parameter reaches value 88.0%. A783 Motor overload Warning and fault Drive generates warning when the motor is overloaded to the warning level, that is,...
  • Page 217 Parameters 217 Name/Value Description Default FbEq 16 23.02 Speed ref ramp output Speed ref ramp out 24.01 Used speed reference Speed ref used 26.02 Torque reference used Torque ref used 28.02 Frequency ref ramp output Freq ref used 40.01 Process PID output actual Process PID out Other Terms and abbreviations...
  • Page 218 218 Parameters Name/Value Description Default FbEq 16 36.14 PVL DC voltage at peak Shows the voltage in the intermediate DC circuit of 0.00 V the drive at the moment the peak value was recorded. 0.00…2000.00 V DC voltage at peak. 10 = 1 V 36.15 PVL speed at peak...
  • Page 219 Parameters 219 Name/Value Description Default FbEq 16 36.40 AL2 0 to 10% Percentage of samples recorded by amplitude logger 0.00% 2 that fall between 0 and 10%. 0.00…100.00% Amplitude logger 2 samples between 0 and 10%. 1 = 1% 36.41 AL2 10 to 20% Percentage of samples recorded by amplitude logger 0.00%...
  • Page 220 220 Parameters Name/Value Description Default FbEq 16 37 User load curve Settings for user load curve. User load curve See also section (page 37.01 ULC output status 37.02 Displays the status of the monitored signal ( 0000h word The status is shown only while the drive is running. (The status word is independent of the actions and 37.03 37.04...
  • Page 221 Parameters 221 Name/Value Description Default FbEq 16 37.04 ULC underload actions 37.02 Disabled Selects an action taken if the signal ( ) stays under the underload curve for a defined time. Disabled No warnings or fault generated. A8C4 ULC underload warning Warning The drive generates an if the signal has been continuously under the...
  • Page 222 222 Parameters Name/Value Description Default FbEq 16 37.15 ULC speed table point Defines the fifth speed point. 1800.0 rpm 37.11 ULC speed table point 1 See parameter -30000.0…30000.0 Speed. 1 = 1 rpm 37.16 ULC frequency table Defines the first of the five frequency points on the X- 5.0 Hz point 1 axis of the user load curve.
  • Page 223 Parameters 223 Name/Value Description Default FbEq 16 37.22 ULC underload point 2 Defines the second underload point. 15.0% 37.21 ULC underload point 1 See parameter -1600.0…1600.0% Underload point. 1 = 1% 37.23 ULC underload point 3 Defines the third underload point. 25.0% 37.21 ULC underload point 1 See parameter...
  • Page 224 224 Parameters Name/Value Description Default FbEq 16 40 Process PID set 1 Parameter values for process PID control. The drive output can be controlled by the process PID. When the process PID control is enabled, the drive controls the process feedback to the reference value. Two different parameter sets can be defined for the process PID.
  • Page 225 Parameters 225 Name/Value Description Default FbEq 16 40.06 Process PID status Displays status information on process PID control. 0000h word This parameter is read-only. Name Value PID active 1 = Process PID control active. Setpoint frozen 1 = Process PID setpoint frozen. Output frozen 1 = Process PID controller output frozen.
  • Page 226 226 Parameters Name/Value Description Default FbEq 16 In1+In2 Sum of sources 1 and 2. In1-In2 Source 2 subtracted from source 1. In1*In2 Source 1 multiplied by source 2. In1/In2 Source 1 divided by source 2. MIN(In1,In2) Smaller of the two sources. MAX(In1,In2) Greater of the two sources.
  • Page 227 Parameters 227 Name/Value Description Default FbEq 16 11.39 Freq in 1 scaled value Freq in scaled 12.101 AI1 percent value AI1 percent 12.102 AI2 percent value AI2 percent 03.01 Panel reference Control panel (ref Panel reference ( , see page saved) saved by the control system for the location where the control returns is used as the reference.
  • Page 228 228 Parameters Name/Value Description Default FbEq 16 sqrt(In1+In2) Square root of (source 1 + source 2). sqrt(In1)+sqrt(In2) Square root of source 1 + square root of source 2. 40.19 Set 1 internal setpoint 40.20 Set 1 internal setpoint not used Selects together with sel1 sel2...
  • Page 229 Parameters 229 Name/Value Description Default FbEq 16 40.21 Set 1 internal setpoint 1 40.19 Set 1 Internal process setpoint 1. See parameter 0.00 PID internal setpoint sel1 customer units -200000.00… Internal process setpoint 1. 1 = 1 PID 200000.00 PID customer customer units unit...
  • Page 230 230 Parameters Name/Value Description Default FbEq 16 10.02 DI delayed status Digital input DI3 ( , bit 2). 10.02 DI delayed status Digital input DI4 ( , bit 3). 32.01 Supervision status Supervision 1 Bit 0 of 32.01 Supervision status Supervision 2 Bit 1 of 32.01 Supervision status...
  • Page 231 Parameters 231 Name/Value Description Default FbEq 16 40.34 Set 1 derivation time Defines the derivation time of the process PID 0.000 s controller. The derivative component at the controller output is calculated on basis of two consecutive error values (E and E ) according to the following formula:...
  • Page 232 232 Parameters Name/Value Description Default FbEq 16 Used Process PID controller output frozen. 10.02 DI delayed status Digital input DI1 ( , bit 0). 10.02 DI delayed status Digital input DI2 ( , bit 1). 10.02 DI delayed status Digital input DI3 ( , bit 2).
  • Page 233 Parameters 233 Name/Value Description Default FbEq 16 40.44 Set 1 sleep delay Defines a delay before the sleep function actually 60.0 s becomes enabled, to prevent nuisance sleeping. The delay timer starts when the sleep mode is 40.43 Set 1 sleep level enabled by parameter , and resets when the sleep mode is disabled.
  • Page 234 234 Parameters Name/Value Description Default FbEq 16 32.01 Supervision status Supervision 4 Bit 3 of 32.01 Supervision status Supervision 5 Bit 4 of 32.01 Supervision status Supervision 6 Bit 5 of Other [bit] Terms and abbreviations Source selection (see 40.50 Set 1 tracking ref not used Selects the value source for tracking mode.
  • Page 235 Parameters 235 Name/Value Description Default FbEq 16 40.55 Set 1 trim adjust Defines a multiplier for the trimming factor. This 1.000 40.51 value is multiplied by the result of parameter Set 1 trim mode . Consequently, the result of the multiplication is used to multiply the result of 40.56 Set 1 trim source parameter...
  • Page 236 236 Parameters Name/Value Description Default FbEq 16 -200000.00… Process PID internal setpoint. 1 = 1 PID 200000.00 PID customer customer units unit 40.65 Trim auto connection Disable Enables the PID trim auto connection and connects 40.05 Process PID trim output act PID trim to either speed, torque or frequency chains, based on the trim...
  • Page 237 Parameters 237 Name/Value Description Default FbEq 16 ftWC Foot water column. 40.80 Set 1 PID output min Set1 output Selects the source for set 1 PID output minimum. source None None. 40.36 Set 1 output min Set1 output min Other Terms and abbreviations Source selection (see page...
  • Page 238 238 Parameters Name/Value Description Default FbEq 16 40.99 Process PID deviation 40.04 Process Percentage scaled signal of parameter 0.00% PID deviation actual -100.00…100.00% Percentage. 100 = 1% 43 Brake chopper Settings for the internal brake chopper. 43.01 Braking resistor Displays the estimated temperature of the brake temperature resistor, or how close the brake resistor is to being too hot.
  • Page 239 Parameters 239 Name/Value Description Default FbEq 16 Overvoltage peak Brake chopper control enabled in an overvoltage protection condition. This setting is intended for situations where • the braking chopper is not needed for runtime operation, ie. to dissipate the inertial energy of the motor, •...
  • Page 240 240 Parameters Name/Value Description Default FbEq 16 43.11 Brake resistor fault Selects the fault limit for the brake resistor 105% limit protection based on the thermal model. See 43.06 Brake chopper enable parameter When the limit is exceeded, the drive trips on fault 7183 BR excess temperature The value is given in percent of the temperature the resistor reaches when loaded with the power defined...
  • Page 241 Parameters 241 Name/Value Description Default FbEq 16 44.06 Brake control enable not used Activates/deactivates (or selects a source that activates/deactivates) the mechanical brake control logic. 0 = Brake control inactive 1 = Brake control active Not used The brake control function is disabled. Used The brake control function is enabled.
  • Page 242 242 Parameters Name/Value Description Default FbEq 16 44.09 Brake open torque Defines a source that is used as a brake opening Brake open source torque reference if: torque • its absolute value is greater than the setting of parameter 44.10 Brake open torque, and •...
  • Page 243 Parameters 243 Name/Value Description Default FbEq 16 Supervision 4 Bit 3 of 32.01 Supervision status. Supervision 5 Bit 4 of 32.01 Supervision status. Supervision 6 Bit 5 of 32.01 Supervision status. Other [bit] Terms and abbreviations Source selection (see 44.12 Brake close request Selects the source of an external brake close request Not used...
  • Page 244 244 Parameters Name/Value Description Default FbEq 16 44.13 Brake close delay Specifies a delay between a close command (that is, 0.00 s when the brake control output is de-energized) and when the drive stops modulating. This is to keep the motor live and under control until the brake actually closes.
  • Page 245 Parameters 245 Name/Value Description Default FbEq 16 45.05 Saved money x1000 Displays the monetary savings in thousands compared to direct-on-line motor connection. This 45.06 parameter is incremented when parameter Saved money rolls over. 45.21 This parameter is read-only (see parameter Energy calculations reset 0…4294967295 Monetary savings in thousands of units.
  • Page 246 246 Parameters Name/Value Description Default FbEq 16 45.11 Energy optimizer Disable Enables/disables the energy optimization function. The function optimizes the motor flux so that total energy consumption and motor noise level are reduced when the drive operates below the nominal load.
  • Page 247 Parameters 247 Name/Value Description Default FbEq 16 45.19 Comparison power Actual power that the motor absorbs when 0.00 kW connected direct-on-line and operating the application. The value is used for reference when energy savings are calculated. Note: The accuracy of the energy savings calculation is directly dependent on the accuracy of this value.
  • Page 248 248 Parameters Name/Value Description Default FbEq 16 -30000.00 … 30000.00 Total energy. 1 = 1 kWh 45.31 Monthly peak power Value of the peak power during the present month, 0.00 kW value (resettable) that is, since midnight of the first day of the present month.
  • Page 249 500, the fieldbus reference range of 0…20000 would correspond to a speed of 46.01 500…[ ] rpm. Note: This parameter is effective only with the ABB Drives communication profile. 0.00 … 30000.00 rpm Speed corresponding to minimum fieldbus reference. 1 = 1 rpm 46.07...
  • Page 250 250 Parameters Name/Value Description Default FbEq 16 46.13 Filter time motor 01.10 Motor torque Defines a filter time for signal 100 ms torque 2…20000 ms Motor torque signal filter time. 1 = 1 ms 46.14 Filter time power 01.14 Output power Defines a filter time for signal 100 ms 2…20000 ms...
  • Page 251 Parameters 251 Name/Value Description Default FbEq 16 46.23 At torque hysteresis Defines the “at setpoint” limits for torque control of 5.0% the drive. When the absolute difference between 26.73 Torque reference act 4 reference ( ) and actual 01.10 Motor torque 46.23 At torque ( ) is smaller than...
  • Page 252 252 Parameters Name/Value Description Default FbEq 16 46.44 Current decimals Defines the number of display decimals places and 32-bit scaling of current-related parameters. The value of this parameter corresponds to the number of decimals assumed in the 32-bit integer fieldbus 46.05 Current communication (for 16-bit scaling see scaling...
  • Page 253 Parameters 253 Name/Value Description Default FbEq 16 47.23 Data storage 3 int16 Data storage parameter 19. -32768…32767 16-bit data. 1 = 1 47.24 Data storage 4 int16 Data storage parameter 20. -32768…32767 16-bit data. 1 = 1 49 Panel port communication Communication settings for the control panel port on the drive.
  • Page 254 254 Parameters Name/Value Description Default FbEq 16 A7EE Panel loss Speed ref safe Drive generates an warning and sets 22.41 the speed to the speed defined by parameter Speed ref safe 28.41 Frequency ref safe when frequency reference is being used). WARNING! Make sure that it is safe to continue operation in case of a communication break.
  • Page 255 Parameters 255 Name/Value Description Default FbEq 16 58.04 Baud rate 19.2 kbps Selects the transfer rate of the Modbus fieldbus link. Changes to this parameter take effect after the control unit is rebooted or the new settings validated 58.06 Communication control Refresh by parameter settings...
  • Page 256 256 Parameters Name/Value Description Default FbEq 16 Silent mode Activates silent mode (no messages are transmitted). Silent mode can be terminated by activating the Refresh settings selection of this parameter. 58.01 Note: If parameter = [3] CANopen, this option is not available.
  • Page 257 Parameters 257 Name/Value Description Default FbEq 16 58.10 All packets Displays a count of valid packets addressed to any device on the bus. During normal operation, this number increases constantly. Can be reset from the control panel by keeping Reset down for over 3 seconds.
  • Page 258 258 Parameters Name/Value Description Default FbEq 16 6681 EFB comm loss Fault always Drive trips on . This happens even thought the drive is in a control location where the EFB start/stop or reference is not used. A7CE EFB comm loss Warning Drive generates an warning.
  • Page 259 58.06 Communication control Refresh by parameter settings ABB Drives ABB Drives control profile (with a 16-bit control word) Transparent Transparent control profile (with a 16 or 32-bit control word). Note: This selection is applicable only to Modbus. DCU Profile...
  • Page 260 260 Parameters Name/Value Description Default FbEq 16 Transparent 16 Transparent control profile (with a 16-bit control word). Note: This selection is applicable only to CANopen. Transparent 32 Transparent control profile (with a 32-bit control word). Note: This selection is applicable only to CANopen. 58.26 EFB ref1 type Speed or...
  • Page 261 Parameters 261 Name/Value Description Default FbEq 16 58.31 EFB act1 General The value selected by parameter transparent source is sent as actual value 1 with a 16- bit scaling of 100 =1 unit (ie. integer and two decimals). 01.10 Motor torque Torque is sent as actual value 1.
  • Page 262 262 Parameters Name/Value Description Default FbEq 16 58.32 EFB act2 transparent not used Selects the source of actual value 1 when parameter source 58.29 EFB act2 type Transparent is set to not used None. Other Terms and abbreviations Source selection (see 58.33 Addressing mode Mode 0...
  • Page 263 Parameters 263 Name/Value Description Default FbEq 16 58.70 EFB debug mode This parameter enables debug mode. RAW-data is 58.18 EFB control word echoed to drive parameters 58.71 EFB reference 1 58.72 EFB reference 2 58.19 EFB status word 58.73 EFB actual value 1 58.74 EFB actual value 2 Changes to this parameter take effect after the...
  • Page 264 264 Parameters Name/Value Description Default FbEq 16 0x0000...0x07ff COB-ID. 0 = RPDO disabled, 1 = use COB-ID from CiA 301 pre- defined connection set, <other value> = use selected COB-ID. 58.77 RPDO1 transmission Set the transmission type of the PDO. type 58.23 Changing this parameter has an effect only if...
  • Page 265 Parameters 265 Name/Value Description Default FbEq 16 0...255 Transmission type. 0 = acyclic synchronous 1...240 = cyclic synchronous 252 = synchronous RTR only 253 = asynchronous RTR only 254…255 = asynchronous 58.81 TPDO1 event timer Set the event timer of the PDO. 58.23 Changing this parameter has an effect only if Configuration location...
  • Page 266 266 Parameters Name/Value Description Default FbEq 16 0...65535 Defines the time-out time for the PDO. 1=1 ms 0 = no timeout other = if this PDO is enabled and not received for 58.14 Communication loss event timer milliseconds, time is performed. Note: The timeout supervision is activated upon a successful reception of the RPDO.
  • Page 267 Parameters 267 Name/Value Description Default FbEq 16 0x0000...0x07ff COB-ID. 0 = RPDO disabled, 1 = use COB-ID from CiA 301 pre- defined connection set, <other value> = use selected COB-ID. 58.89 RPDO21 transmission Set the transmission type of the PDO. type 58.23 Changing this parameter has an effect only if...
  • Page 268 Ref1 16bit Reference REF1 (16 bits) Ref2 16bit Reference REF2 (16 bits) ABB Drives SW 16bit profile: 16-bit ABB drives status word; Profile : lower 16 bits of the DCU status word Act1 16bit Actual value ACT1 (16 bits) Act2 16bit...
  • Page 269 Parameters 269 Name/Value Description Default FbEq 16 10.99 RO/DIO control word RO/DIO control word Parameter 13.91 AO1 data storage AO1 data storage Parameter 40.91 Feedback data storage Feedback data storage Parameter 40.92 Setpoint data storage Setpoint data storage Parameter Other Terms and abbreviations Source selection (see 58.102...
  • Page 270 Enable , in which case the drive estimates the supply voltage itself. 208…240 V 208…240 V, available for ACS280-04-xxxx-1/-2 drives 380...415 V, available for ACS280-04-xxxx-4 drives 380...415 V 440...480 V 440...480 V, available for ACS280-04-xxxx-4 drives 95.02...
  • Page 271 Parameters 271 Name/Value Description Default FbEq 16 95.20 HW options word 1 Specifies hardware-related options that require differentiated parameter defaults. This parameter is not affected by a parameter restore. Name Value Supply frequency If you change the value of this bit, you have to do a complete 60 Hz reset to the drive after the change.
  • Page 272 272 Parameters Name/Value Description Default FbEq 16 96 System Language selection; access levels; parameter save and restore; control unit reboot; user parameter sets; unit selection; parameter checksum calculation; user lock. 96.01 Language not used Selects the language of the parameter interface and other displayed information when viewed on the control panel.
  • Page 273 Parameters 273 Name/Value Description Default FbEq 16 96.06 Parameter restore Done Restores the original settings of the control program, ie. parameter default values. Note: This parameter cannot be changed while the drive is running. Done Restoring is completed. Restore defaults All editable parameter values are restored to default values, except •...
  • Page 274 274 Parameters Name/Value Description Default FbEq 16 96.07 Parameter save Done Saves the valid parameter values to the permanent manually memory on the drive control board to ensure that operation can continue after cycling the power. Use this parameter to store values sent from the fieldbus. Note: A new parameter value is saved automatically when changed from the PC tool or control panel but not when altered through a fieldbus adapter...
  • Page 275 Parameters 275 Name/Value Description Default FbEq 16 96.11 User set save/load No action Enables the saving and restoring of up to four custom sets of parameter settings. The set that was in use before powering down the drive is in use after the next power-up. Notes: •...
  • Page 276 276 Parameters Name/Value Description Default FbEq 16 32.01 Supervision status Supervision 4 Bit 3 of 32.01 Supervision status Supervision 5 Bit 4 of 32.01 Supervision status Supervision 6 Bit 5 of Other [bit] Terms and abbreviations Source selection (see 96.13 User set I/O mode in2 96.12 User set I/O mode in1 not used...
  • Page 277 Parameters 277 Name/Value Description Default FbEq 16 96.55 Checksum control word Bits 8…9 select which comparison(s) are made: 0b0000 96.68 Actual • Bit 8 = 1 (Approved checksum A): checksum A 96.71 Approved is compared to checksum A , and/or 96.69 Actual •...
  • Page 278 278 Parameters Name/Value Description Default FbEq 16 96.69 Actual checksum B Displays the actual parameter configuration 0x0000 checksum B. The checksum B is generated and 96.54 updated whenever an action is selected in Checksum action 96.55 Checksum control word bit 9 = 1 (Approved checksum B) The set of parameters for checksum B does not include: •...
  • Page 279 See 96.02 Pass code parameter Name Information Disable ABB access 1 = ABB access levels (service, advanced programmer, etc.; see 96.03 levels ) disabled Freeze parameter 1 = Changing the parameter lock state prevented, ie. pass code...
  • Page 280 280 Parameters Name/Value Description Default FbEq 16 97 Motor control Switching frequency; slip gain; voltage reserve; flux braking; anti-cogging (signal injection); IR compensation. 97.01 Switching frequency 4 kHz Defines the switching frequency of the drive that is reference used as long as the drive does not heat too much. See Switching frequency section on page...
  • Page 281 Source selection (see 97.07 User flux reference 97.06 Flux Defines the flux reference when parameter 100.00% reference select User flux reference select is set to Note: • ABB recommends the range of 20.00%...120.00%. 0.00...200.00% User-defined flux reference. 100 = 1%...
  • Page 282 282 Parameters Name/Value Description Default FbEq 16 97.08 Optimizer minimum This parameter can be used to improve the control 0.0% torque dynamics of a synchronous reluctance motor or a salient permanent magnet synchronous motor. As a rule of thumb, define a level to which the output torque must rise with minimum delay.
  • Page 283 Parameters 283 Name/Value Description Default FbEq 16 97.13 IR compensation Defines the relative output voltage boost at zero 3.20% speed (IR compensation). The function is useful in applications with a high break-away torque where vector control cannot be applied. Relative output voltage. IR compensation set to 15%.
  • Page 284 284 Parameters Name/Value Description Default FbEq 16 97.15 Motor model Disabled Selects whether the temperature-dependent temperature parameters (such as stator or rotor resistance) of the adaptation motor model adapt to actual (measured or estimated) temperature or not. 35 Motor thermal protection See parameter group selection of temperature measurement sources.
  • Page 285 Parameters 285 Name/Value Description Default FbEq 16 97.49 Slip gain for scalar Sets gain for slip compensation (in %) while drive is operating in scalar control mode. • A squirrel-cage motor slips under load. Increasing the frequency as the motor torque increases compensates for the slip.
  • Page 286 286 Parameters Name/Value Description Default FbEq 16 98 User motor parameters Motor values supplied by the user that are used in the motor model. These parameters are useful for non-standard motors, or to just get more accurate motor control of the motor on site.
  • Page 287 Parameters 287 Name/Value Description Default FbEq 16 0.00000 … 10.00000 Quadrature axis inductance in per unit. 98.08 PM flux user Defines the permanent magnet flux. 0.00000 p.u. Note: This parameter is valid only for permanent magnet motors. 0.00000 … 2.00000 p.u Permanent magnet flux in per unit.
  • Page 288 288 Parameters Name/Value Description Default FbEq 16 Permanent magnet Permanent magnet motor. Three-phase AC motor synchronous motor with permanent magnet rotor and sinusoidal BackEMF voltage. Note: With permanent magnet motors special attention must be paid on setting the motor nominal 99 Motor values correctly in this parameter group ( data...
  • Page 289 Parameters 289 Name/Value Description Default FbEq 16 99.06 Motor nominal current Defines the nominal motor current. Must be equal to 0.0 A the value on the motor rating plate. If multiple motors are connected to the drive, enter the total current of the motors.
  • Page 290 290 Parameters Name/Value Description Default FbEq 16 99.10 Motor nominal power Defines the nominal motor power. The setting must 1.10 kW or hp match the value on the rating plate of the motor. If multiple motors are connected to the drive, enter the total power of the motors.
  • Page 291 Parameters 291 Name/Value Description Default FbEq 16 99.13 ID run requested None Selects the type of the motor identification routine (ID run) performed at the next start of the drive. During the ID run, the drive will identify the characteristics of the motor for optimum motor control.
  • Page 292 292 Parameters Name/Value Description Default FbEq 16 Normal Normal ID run. Guarantees good control accuracy for all cases. The ID run takes about 90 seconds. This mode should be selected whenever it is possible. Notes: • If the load torque will be higher than 20% of motor nominal torque, or if the machinery is not able to withstand the nominal torque transient during the ID run, then the driven machinery must be de-...
  • Page 293 Parameters 293 Name/Value Description Default FbEq 16 Advanced Advanced ID run. Guarantees the best possible control accuracy. The ID run takes a very long time to complete. This mode should be selected when top performance is needed across the whole operating area. Note: The driven machinery must be de-coupled from the motor because of high torque and speed transients that are applied.
  • Page 294 294 Parameters Differences in the default values between 50 Hz and 60 Hz supply frequency settings 95.20 HW options word 1 Parameter bit 0 changes the drive parameter default values according to the supply frequency, 50 Hz or 60 Hz. The bit is set according to the market before the drive is delivered.
  • Page 295 Parameters 295 Parameters supported by Modbus backwards compatibility with legacy drives ACx310/320/355 compatibility mode is a way to communicate with an ACxx80 drive in such a way that it looks like an ACx310/320/355 drive over Modbus RTU 96.78 Legacy or Modbus TCP. This mode can be enabled by changing parameter Modbus mapping to Enable.
  • Page 296 296 Parameters ACx310/ ACx310/ Name Read/Write Name Read/Write 320/355 320/355 parameter parameter 11.04 REF1 MIN Read/Write 21.05 DC HOLD SPEED Read/Write 11.05 REF1 MAX Read/Write 21.06 DC CURR REF Read/Write 11.06 REF2 SEL Read/Write 21.09 EMERG STOP SEL Read/Write 11.07 REF2 MIN Read/Write 21.12...
  • Page 297 Parameters 297 ACx310/ Name Read/Write ACx310/ Name Read/Write 320/355 320/355 parameter parameter 40.04 PID DERIV FILTER Read/Write 41.11 INTERNAL SETPNT Read/Write 40.08 0% VALUE Read/Write 41.12 SETPOINT MIN Read/Write 40.09 100% VALUE Read/Write 41.13 SETPOINT MAX Read/Write 40.10 SET POINT SEL Read/Write 41.14 FBK SEL...
  • Page 298 298 Parameters...
  • Page 299 Additional parameter data 299 Additional parameter data What this chapter contains • Terms and abbreviations • Fieldbus addresses • Parameter groups 1…9 • Parameter groups 10…99 Terms and abbreviations Term Definition Signal measured or calculated by the drive. Usually can only be Actual signal monitored but not adjusted;...
  • Page 300 300 Additional parameter data Term Definition Parameter number. Packed Boolean (bit list). Real number. Real Analog src Binary src List Real Parameter type. See Type 16-bit unsigned integer. Uint16 Fieldbus addresses Fieldbus control through the embedded fieldbus interface (EFB) Refer to...
  • Page 301 Additional parameter data 301 Parameter groups 1…9 Name Type Range Unit FbEq32 01 Actual values Real 01.01 Motor speed used -30000.00…30000.00 100 = 1 rpm Real 01.03 Motor speed % -1000.00…1000.00 100 = 1% Real 01.06 Output frequency -598.00…598.00 100 = 1 Hz Real 01.07 Motor current...
  • Page 302 302 Additional parameter data Name Type Range Unit FbEq32 Real 01.68 Abs motor shaft power 0.00… 32767.00 100 = 1 kW Real 01.72 U-phase RMS current 0.00 ... 30000.00 - / 100 = 1 A Real 01.73 V-phase RMS current 0.00 ...
  • Page 303 Additional parameter data 303 Name Type Range Unit FbEq32 05.02 Run-time counter Real 0…65535 1 = 1 d 05.03 Hours run Real 0.0…429496729.5 10 = 1 h 05.04 Fan on-time counter Real 0…65535 1 = 1 d Real 05.10 Control board temperature -100…300 °C °C or °F 10 = 1 °C...
  • Page 304 304 Additional parameter data Name Type Range Unit FbEq32 Data 07.07 Loading package version 1 = 1 Real 07.11 Cpu usage 0…100 1 = 1% Data 07.25 Customization package 1 = 1 name Data 07.26 Customization package 1 = 1 version 07.30 Adaptive program status...
  • Page 305 Additional parameter data 305 Parameter groups 10…99 Name Type Range Unit FbEq32 10 Standard DI, RO 10.01 DI status 0000h…FFFFh 1 = 1 10.02 DI delayed status 0000h…FFFFh 1 = 1 10.03 DI force selection 0000h…FFFFh 1 = 1 10.04 DI forced data 0000h…FFFFh 1 = 1...
  • Page 306 306 Additional parameter data Name Type Range Unit FbEq32 Real 12.13 AI1 forced value 4.000…20.000 mA or mA or V 1000 = 1 unit 0.000…10.000 V 12.15 AI1 unit selection List 2, 10 1 = 1 Real 12.16 AI1 filter time 0.000…30.000 1000 = 1 s Real...
  • Page 307 Additional parameter data 307 Name Type Range Unit FbEq32 List 19.17 Local control disable 0…1 1 = 1 20 Start/stop/direction List 20.01 Ext1 commands 0…6, 11…12, 14...16, 1 = 1 21...23 List 20.02 Ext1 start trigger type 0…1 1 = 1 Binary src 20.03 Ext1 in1 source...
  • Page 308 308 Additional parameter data Name Type Range Unit FbEq32 Real 21.22 Start delay 0.00…60.00 100 = 1 s Real 21.23 Smooth start 0…2 1 = 1 Real 21.24 Smooth start current 10.0…100.0 100 = 1% Real 21.25 Smooth start speed 2.0…100.0 100 = 1% Real...
  • Page 309 Additional parameter data 309 Name Type Range Unit FbEq32 List 22.71 Motor potentiometer 0…3, 5 1 = 1 function 22.72 Motor potentiometer initial Real -32768.00…32767.00 100 = 1 value Binary src 22.73 Motor potentiometer up 1 = 1 source Binary src 22.74 Motor potentiometer down 1 = 1...
  • Page 310 310 Additional parameter data Name Type Range Unit FbEq32 Real 25.05 Derivation filter time 0…10000 1 = 1 ms Real 25.06 Acc comp derivation time 0.00…1000.00 100 = 1 s Real 25.07 Acc comp filter time 0.0…1000.0 10 = 1 ms Real 25.15 Proportional gain em stop...
  • Page 311 Additional parameter data 311 Name Type Range Unit FbEq32 Analog src 28.11 Ext1 frequency ref1 1 = 1 Analog src 28.12 Ext1 frequency ref2 1 = 1 List 28.13 Ext1 frequency function 0…6 1 = 1 Analog src 28.15 Ext2 frequency ref1 1 = 1 Analog src 28.16...
  • Page 312 312 Additional parameter data Name Type Range Unit FbEq32 30.02 Torque limit status 0000h…FFFFh 1 = 1 Real 30.11 Minimum speed -30000.00…30000.00 100 = 1 rpm Real 30.12 Maximum speed -30000.00…30000.00 100 = 1 rpm Real 30.13 Minimum frequency -598.00…598.00 100 = 1 Hz Real 30.14...
  • Page 313 Additional parameter data 313 Name Type Range Unit FbEq32 List 31.22 STO indication run/stop 0…5 1 = 1 List 31.23 Wiring or earth fault 0…1 1 = 1 List 31.24 Stall function 0…2 1 = 1 Real 31.25 Stall current limit 0.0…1600.0 10 = 1% Real...
  • Page 314 314 Additional parameter data Name Type Range Unit FbEq32 List 32.35 Supervision 4 function 0…9 1 = 1 List 32.36 Supervision 4 action 0…2 1 = 1 Analog src 32.37 Supervision 4 signal 1 = 1 Real 32.38 Supervision 4 filter time 0.000…30.000 1000 = 1 s Real...
  • Page 315 Additional parameter data 315 Name Type Range Unit FbEq32 Real 35.54 Motor nominal temperature 0…300 °C °C or °F 1 = 1° rise 35.55 Motor thermal time Real 100…10000 1 = 1 s constant List 35.56 Motor overload action 10 = 1 List 35.57 Motor overload class...
  • Page 316 316 Additional parameter data Name Type Range Unit FbEq32 37 User load curve 37.01 ULC output status word 0000h…FFFFh 1 = 1 Analog src 37.02 ULC supervision signal 1 = 1 List 37.03 ULC overload actions 0…3 1 = 1 List 37.04 ULC underload actions...
  • Page 317 Additional parameter data 317 Name Type Range Unit FbEq32 Analog src 40.08 Set 1 feedback 1 source 1 = 1 Analog src 40.09 Set 1 feedback 2 source 1 = 1 List 40.10 Set 1 feedback function 0…11 1 = 1 Real 40.11 Set 1 feedback filter time...
  • Page 318 318 Additional parameter data Name Type Range Unit FbEq32 Real 40.46 Set 1 sleep boost step -0……200000.0 100 = 1 PID custome customer r units unit Real 40.47 Set 1 wake-up deviation -200000.00…200000.00 100 = 1 PID custome customer r units unit Real 40.48 Set 1 wake-up delay...
  • Page 319 Additional parameter data 319 Name Type Range Unit FbEq32 Real 43.12 Brake resistor warning limit 0…150 1 = 1% 44 Mechanical brake control 44.01 Brake control status 0000h…FFFFh 1 = 1 Real 44.02 Brake torque memory -1600.0...1600.0 10=1% Real 44.03 Brake open torque -1600.0...1600.0 10=1% reference...
  • Page 320 320 Additional parameter data Name Type Range Unit FbEq32 Real 45.25 Hourly peak power time Real 45.26 Hourly total energy -3000.00 … 3000.00 1 = 1 kWh (resettable) Real 45.27 Daily peak power value -3000.00 … 3000.00 1 = 1 kW (resettable) Real 45.28 Daily peak power time...
  • Page 321 Additional parameter data 321 Name Type Range Unit FbEq32 47 Data storage Real 47.01 Data storage 1 real32 -2147483.008… 1000 = 1 2147483.008 Real 47.02 Data storage 2 real32 -2147483.008… 1000 = 1 2147483.008 Real 47.03 Data storage 3 real32 -2147483.008…...
  • Page 322 322 Additional parameter data Name Type Range Unit FbEq32 Real 58.16 Communication loss time 0.0…6000.0 10 = 1 s Real 58.17 Transmit delay 0…65535 1 = 1 ms 58.18 EFB control word 0...FFFFFFFFh 1 = 1 58.19 EFB status word 0...FFFFFFFFh 1 = 1 List...
  • Page 323 Additional parameter data 323 Name Type Range Unit FbEq32 Analog src 58.101 Data I/O 1 1 = 1 Analog src TPDO1 word 1 1 = 1 Analog src 58.102 Data I/O 2 1 = 1 Analog src TPDO1 word 2 1 = 1 Analog src 58.103 Data I/O 3...
  • Page 324 324 Additional parameter data Name Type Range Unit FbEq32 Real 95.03 Estimated AC supply 0…65535 1 = 1 V voltage 95.20 HW options word 1 0000h…FFFFh 1 = 1 List 95.26 Motor disconnect detection 0...1 1 = 1 95.200 Cooling fan mode 0000h…FFFFh 1 = 1 96 System...
  • Page 325 Additional parameter data 325 Name Type Range Unit FbEq32 List 97.15 Motor model temperature 0...1 1 = 1 adaptation 97.16 Stator temperature factor Real 0...200 1=1% Real 97.17 Rotor temperature factor 0...200 1=1% List 97.20 U/f ratio 0…1 1 = 1 Real 97.33 Speed estimate filter time...
  • Page 326 326 Additional parameter data Name Type Range Unit FbEq32 Real 99.10 Motor nominal power -10000.00…10000.00 kW kW or hp 100 = 1 unit -13405.83 … 13405.83 hp Real 99.11 Motor nominal cos Φ 0.00 … 1.00 100 = 1 Real 99.12 Motor nominal torque 0.000…...
  • Page 327 Fault messages If the warnings and faults cannot be identified and corrected using the information in this chapter, contact an ABB service representative. If you use the Drive composer PC tool, send the Support package created by the Drive composer to the ABB service representative.
  • Page 328 328 Fault tracing Indications  Warnings and faults Warnings and faults indicate an abnormal drive status. The codes and names of active warnings and faults are displayed on the control panel of the drive as well as in the Drive composer PC tool. Only the codes of warnings and faults are available over fieldbus.
  • Page 329 The QR Code contains drive identification data, information on the latest events, and values of status and counter parameters. The code can be read with a mobile device containing the ABB service application, which then sends the data to ABB for analysis. For more...
  • Page 330 Checking the , section insulation of the assembly in the hardware manual of the drive. If an earth fault is found, fix or change the motor cable and/or motor. If no earth fault can be detected, contact your local ABB representative.
  • Page 331 Check the supply voltage. A3AA DC not charged The voltage of the If the problem persists, contact your intermediate DC circuit has local ABB representative. not yet risen to operating level. A490 Incorrect Sensor type mismatch. Check the settings of temperature 35.11.
  • Page 332 31.22 STO description of parameter indication run/stop (page A5EA Measurement circuit Problem with internal Contact your local ABB representative. temperature temperature measurement of the drive. A5EB PU board powerfail Power unit power supply Contact your local ABB representative.
  • Page 333 Warning / Aux. code Cause What to do (hex) A5EE Measurement circuit Measurement circuit fault. Contact your local ABB representative. A5EF PU state feedback State feedback from output Contact your local ABB representative. phases does not match control signals. A5F0...
  • Page 334 • All cables between drive and motor are connected and secured. If no issue was detected and drive output was actually connected to motor, contact ABB. A780 Motor stall Motor is operating in stall Check motor load and drive ratings.
  • Page 335 Disconnect and reconnect the control panel. A7AC Main IOMCU internal Calibration data is not Contact ABB error stored in the main IOMCU. Analog signals are not working with full accuracy. A8A0 AI supervision An analog signal is outside Check signal level at the analog input.
  • Page 336 336 Fault tracing Code Warning / Aux. code Cause What to do (hex) 0001 Relay output 1 Change the control board or stop using relay output 1. A8A2 RO toggle warning The relay output is changing Replace the signal connected to the states faster than relay output source with a less recommended, eg.
  • Page 337 Fault tracing 337 Code Warning / Aux. code Cause What to do (hex) A8C0 ULC invalid speed User load curve: X-axis Check that points fulfill conditions. 37.11 ULC speed table table points (speed) are not valid. See parameter point 1 37.03 ULC overload A8C1 ULC overload...
  • Page 338 338 Fault tracing Code Warning / Aux. code Cause What to do (hex) A984 External warning 4 Fault in external device 5. Check the external device. 31.07 (Editable message Check setting of parameter External event 4 source text) Programmable warning: 31.07 External event 4 source 31.08 External event...
  • Page 339 Fault tracing 339 Code Warning / Aux. code Cause What to do (hex) AFF7 Autophasing Autophasing will occur at Informative warning. next start. B5A0 STO event Safe torque off function is Check safety circuit connections. For active, ie. safety circuit more information, see chapter Programmable Safe torque off function...
  • Page 340 ID. the drive. If the fault reappears, cycle the power to the drive. You may have to be repeat this. If the fault persists, contact your local ABB representative. 2281 Calibration Measured offset of output Try performing the current calibration phase current measurement again.
  • Page 341 Try running the motor in scalar control 99.04 mode if allowed. (See parameter Motor control mode If no earth fault can be detected, contact your local ABB representative. 2340 Short circuit Short-circuit in motor Check motor and motor cable for cable(s) or motor.
  • Page 342 342 Fault tracing Code Fault / Aux. code Cause What to do (hex) 3385 Autophasing Autophasing routine (see Check that the motor ID run has been Autophasing section successfully completed. page ) has failed. Check that the motor is not already turning when the autophasing routine starts.
  • Page 343 Fault / Aux. code Cause What to do (hex) 5090 STO hardware failure STO hardware diagnostics Contact your local ABB representative has detected hardware for hardware replacement. failure. 5091 Safe torque off Safe torque off function is Check safety circuit connections. For active, ie.
  • Page 344 Task overload Internal fault. Reboot the control unit (using 96.08 Control board boot parameter or by cycling power. If the problem persists, contact your local ABB representative 6487 Stack overflow Internal fault. Reboot the control unit (using 96.08 Control board boot parameter or by cycling power.
  • Page 345 Check the documentation of the protocol application. protocol. 6882 Text 32-bit table Internal fault. Reset the fault. Contact your local ABB overflow representative if the fault persists. 6885 Text file overflow Internal fault. Reset the fault. Contact your local ABB representative if the fault persists.
  • Page 346 346 Fault tracing Code Fault / Aux. code Cause What to do (hex) 7086 I/O module AI Over Overvoltage detected in AI. Check AI signal levels. voltage AI is changed to voltage mode. AI will return automatically back to mA mode when the AI signal level is in accepted limits.
  • Page 347 Fault tracing 347 Code Fault / Aux. code Cause What to do (hex) Other Contact your local ABB representative, quoting the auxiliary code. 73B0 Emergency ramp Emergency stop did not Check the settings of parameters 31.32 Emergency ramp supervision failed finish within expected time.
  • Page 348 348 Fault tracing Code Fault / Aux. code Cause What to do (hex) 80B5 Signal supervision Fault generated by the signal Check the source of the fault 32.57 Supervision 6 signal supervision 6 function. (parameter (Editable message text) Programmable fault: 32.56 Supervision 6 action 9081...
  • Page 349 30 Limits limits in group Make sure that the maximum torque limit in force is greater than 100%. 0004 Current measurement Contact your local ABB representative. calibration did not finish within reasonable time 0005…0008 Internal error. Contact your local ABB representative.
  • Page 350 350 Fault tracing Code Fault / Aux. code Cause What to do (hex) 000D (Permanent magnet motors Contact your local ABB representative. only) Second acceleration did not finish within reasonable time. 000E…0010 Internal error. Contact your local ABB representative. 0011 (Synchronous reluctance Contact your local ABB representative.
  • Page 351 Fieldbus control through the embedded fieldbus interface (EFB) Fieldbus control through the embedded fieldbus interface (EFB) What this chapter contains • System overview • Modbus • Setting up the embedded fieldbus interface (Modbus) • Setting up the embedded fieldbus interface (Modbus) •...
  • Page 352 Fieldbus control through the embedded fieldbus interface (EFB) System overview The drive can be connected to an external control system through a communication link using the embedded fieldbus interface. Modbus The embedded fieldbus interface supports the Modbus RTU protocol. The drive control program can handle 10 Modbus registers in a 10-millisecond time level.
  • Page 353 Defines a response delay for the drive. 58.17 Transmit delay Selects the control profile used by the 58.25 Control profile ABB Drives (default) drive. See section Basics of the embedded (page 356). fieldbus interface Defines the types of fieldbus references 1 58.26...
  • Page 354 Fieldbus control through the embedded fieldbus interface (EFB) Parameter Setting for Function/Information fieldbus control For example, the Defines the address of the drive parameter 58.101 Data I/O 1 … … default settings which the Modbus master accesses when (I/Os 1…6 it reads from or writes to the register 58.114 Data I/O 14...
  • Page 355 Fieldbus control through the embedded fieldbus interface (EFB) Parameter Setting for Function/Information fieldbus control Selects a reference received through the 22.18 Ext2 speed ref1 EFB ref1 embedded fieldbus interface as speed reference 2. TORQUE REFERENCE SELECTION Selects a reference received through the 26.11 Torque ref1 EFB ref1 embedded fieldbus interface as torque...
  • Page 356 22/26/28/40 etc. Parameter Acyclic communication table 1. See also other parameters which can be controlled through fieldbus. 58.25 Control profile ABB Drives About the 2. Data conversion if parameter is set to . See section control profiles on page Control word and Status word ...
  • Page 357 Fieldbus control through the embedded fieldbus interface (EFB) the EFB CW as the source of drive control commands (such as start/stop, emergency stop, selection between external control locations 1/2, or fault reset). The drive switches between its states according to the bit-coded instructions of the CW.
  • Page 358 • DCU Profile For the ABB Drives profile, the embedded fieldbus interface of the drive converts the fieldbus data to and from the native data used in the drive. The DCU Profile involves no data conversion or scaling. The figure below illustrates the effect of the profile selection.
  • Page 359 Control Word Control Word for the ABB Drives profile The table below shows the contents of the fieldbus Control Word for the ABB Drives control profile. The embedded fieldbus interface converts this word to the form in which it is used in the drive. The upper case boldface text refers to...
  • Page 360 Fieldbus control through the embedded fieldbus interface (EFB) Name Value STATE/Description RESET 0=>1 Fault reset if an active fault exists. Proceed to SWITCH-ON INHIBITED. Note: This bit is effective only if the fieldbus interface is set as the source for this signal by drive parameters.
  • Page 361 Fieldbus control through the embedded fieldbus interface (EFB) Name Value State/Description START Start the drive. (no op) REVERSE Reverse direction of motor rotation. (no op) Reserved RESET 0=>1 Fault reset if an active fault exists. (no op) EXT2 Select External control location EXT2. Effective if the control location is parameterized to be selected from the fieldbus.
  • Page 362  Status Word for the ABB Drives profile The table below shows the fieldbus Status Word for the ABB Drives control profile. The embedded fieldbus interface converts the drive Status Word into this form for the fieldbus. The upper case boldface text refers to the states...
  • Page 363 Fieldbus control through the embedded fieldbus interface (EFB) Name Value STATE/Description SWC_ON_ SWITCH-ON INHIBITED. INHIB – ALARM Warning/Alarm. No warning/alarm. OPERATING. Actual value equals Reference (is SETPOINT within tolerance limits, e.g. in speed control, speed error is 10% max. of nominal motor speed). Actual value differs from Reference (is outside tolerance limits).
  • Page 364 Fieldbus control through the embedded fieldbus interface (EFB) Name Value State/Description ACCELERATING Not yet implemented. Not yet implemented. DECELERATING Not yet implemented. Not yet implemented. AT_SETPOINT Drive is at setpoint. Drive is not at setpoint. LIMIT Drive operation is limited. Drive operation is not limited.
  • Page 365 The diagram below shows the state transitions in the drive when the drive is using the ABB Drives profile and the drive is configured to follow the commands of the control word from the embedded fieldbus interface. The upper case texts refer to the states which are used in the tables representing the fieldbus Control and Status words.
  • Page 366 Fieldbus control through the embedded fieldbus interface (EFB) SWITCH- ABB Drives profile MAINS OFF (SW Bit6=1) Power ON (CW Bit0=0) NOT READY CW = Control Word TO SWITCH (SW Bit0=0) A B C D SW = Status Word n = Speed...
  • Page 367  References for the ABB Drives profile and DCU Profile The ABB Drives profile supports the use of two references, EFB reference 1 and EFB reference 2. The references are 16-bit words each containing a sign bit and a 15-bit integer. A negative reference is formed by calculating the two’s...
  • Page 368 Actual values Actual values for the ABB Drives profile and DCU Profile The ABB Drives profile supports the use of two fieldbus actual values, ACT1 and ACT2. The actual values are 16-bit words each containing a sign bit and a 15-bit integer.
  • Page 369 Modbus holding register addresses for the ABB Drives profile and DCU Profile The table below shows the default Modbus holding register addresses for the drive data with the ABB Drives profile. This profile provides a converted 16-bit access to the drive data.
  • Page 370 Fieldbus control through the embedded fieldbus interface (EFB) 400004 Default: Status Word 16bit). See sections Status Word for the (page 362) and ABB Drives profile Status Word for the DCU Profile (page 363). The selection can be changed using parameter 58.102 Data I/O 400005...
  • Page 371 Fieldbus control through the embedded fieldbus interface (EFB) Code Function name Description Diagnostics Provides a series of tests for checking the communication, or for checking various internal error conditions. Supported subcodes: • 00h Return Query Data: Echo/loopback test. • 01h Restart Comm Option: Restarts and initializes the EFB, clears communications event counters.
  • Page 372 • 02h: Major Minor Revision (combination of contents of parameters 07.05 Firmware version 58.02 Protocol ID). • 03h: Vendor URL ("www.abb.com") • 04h: Product name: (“ACS280”).  Exception codes The table below shows the Modbus exception codes supported by the embedded fieldbus interface. Code Name...
  • Page 373 Fieldbus control through the embedded fieldbus interface (EFB) Reference ABB Drives profile DCU Profile 000003 OFF3_CONTROL Reserved 000004 INHIBIT_OPERATION Reserved 000005 RAMP_OUT_ZERO RESET 000006 RAMP_HOLD EXT2 000007 RAMP_IN_ZERO RUN_DISABLE 000008 RESET STOPMODE_RAMP 000009 JOGGING_1 STOPMODE_EMERGENCY_RAMP 000010 JOGGING_2 STOPMODE_COAST 000011 REMOTE_CMD...
  • Page 374 Fieldbus control through the embedded fieldbus interface (EFB) reference set). Note that the references are 1-based index which match the address transmitted on the wire. Reference ABB Drives profile DCU Profile RDY_ON READY RDY_RUN ENABLED RDY_REF Reserved TRIPPED RUNNING OFF_2_STATUS...
  • Page 375 Fieldbus control through the embedded fieldbus interface (EFB) Reference ABB Drives profile DCU Profile Delayed status of digital Delayed status of digital input DI2 (parameter input DI2 (parameter status, bit 1) 10.02 10.02 DI delayed status, bit 1) DI delayed...
  • Page 376 CANopen  CANopen Embedded fieldbus with CANopen protocol is standard for ACS280 drive. The embedded CANopen operates on multiple time levels. High priority cyclical data (control word, references, status word and actual values), and most of CANopen message handling are processed at 2ms time level. SDO messages and drive parameter access are processed at 10ms time level.
  • Page 377 Control Word (CW) References Status Word (SW) CANopen Actual values master Object reads and writes ABB drive Other slave ABB drive Other slave device device Setting up the embedded fieldbus interface (CANopen) Power up the drive. Set up the parameters listed in the table...
  • Page 378 Fieldbus control through the embedded fieldbus interface (EFB) CANopen parameter settings for embedded fieldbus interface Setting for Parameter Function/Information fieldbus control COMMUNICATION INITIALIZATION 58.01 Protocol enable CANopen Initializes embedded fieldbus communication. EMBEDDED MODBUS CONFIGURATION 58.03 Node ID 3 (default) Node address. There must be no two nodes with the same node address online.
  • Page 379 Fieldbus control through the embedded fieldbus interface (EFB) Setting for Parameter Function/Information fieldbus control 58.76 RPDO1 COB-ID 1 (default) for Defines the COB-ID for the PDO 58.76), 0 (default and also enables or disables it. 58.82 RPDO6 COB-ID 58.82 0= Disable this PDO 58.88 RPDO21 COB-ID 58.88)
  • Page 380 Fieldbus control through the embedded fieldbus interface (EFB) Setting for Parameter Function/Information fieldbus control 58.101 TPDO1 word 1 With the default Defines the objects mapped to … … settings, TPDO1 PDOs to and from the drive. contains 16-bit 58.114 RPDO21 word 4 status word and two 16-bit actual values and...
  • Page 381 Fieldbus control through the embedded fieldbus interface (EFB) Setting for Parameter Function/Information fieldbus control EFB ref1 Selects a reference received through the 26.12 Torque ref2 embedded fieldbus interface as torque source reference 2. FREQUENCY REFERENCE SELECTION EFB ref1 Selects a reference received through the 28.11 Ext1 frequency embedded fieldbus interface as frequency ref1...
  • Page 382 Fieldbus control through the embedded fieldbus interface (EFB) CANopen embedded fieldbus interface operation Control word, reference, Status word and actual values according to CANopen profile CiA 402 or ABB Drives profile CiA 402 Data conversion DRIVE CANopen objects 6040h 6042...
  • Page 383 • Transparent 32 For the ABB Drives and CiA 402 profiles, the embedded fieldbus interface of the drive converts the fieldbus data to and from the native data used in the drive. The Transparent profiles perform no data conversion, but the Transparent 16...
  • Page 384 Fieldbus control through the embedded fieldbus interface (EFB) Name Fault reset Halt 9...10 Reserved 11...15 Drive specific Operation mode specific bits Velocity mode Profile velocity mode Profile torque Ramp function generator enable Reserved Reserved Ramp function generator unlock Reserved Reserved Ramp function generator use ref Reserved Reserved...
  • Page 385 Fieldbus control through the embedded fieldbus interface (EFB) Command/Event Drive stop mode Fault Fault reaction specified by the drive. Typically a Coast stop. The halt mode is controlled with bit 8 of the CiA 402 control word. When the halt bit is set during the OPERATION ENABLED state, the drive stops and the state machine remains in the OPERATION ENABLED state.
  • Page 386 Fieldbus control through the embedded fieldbus interface (EFB) Operation mode specific bits: Velocity mode Profile velocity mode Profile torque mode Reserved Speed is zero Reserved Reserved Max slippage reached Reserved Modes of operation The operation mode defines the behavior of the drive. The following CiA 402 operation modes are supported: •...
  • Page 387 Fieldbus control through the embedded fieldbus interface (EFB) Cyclic synchronous velocity mode In cyclic synchronous velocity mode, the trajectory generator is in the control device and not in the drive. The control device delivers a new target velocity value to the drive periodically at a fixed interval. Target velocity is set with the object 60FFh and the velocity actual value can be read from the object 606Ch.
  • Page 388 Fieldbus control through the embedded fieldbus interface (EFB) CiA 402 profile state machine From any state CW: Control word SW: Status word FAULT REACTION START ACTIVE SW: xxxxxxxxx0xx1111 State transition Power-on, Fault reaction self-initialization completed NOT READY TO FAULT SWITCH ON SW: xxxxxxxxx0xx0000 SW: xxxxxxxxx0xx1000 Initialized...
  • Page 389 ABB drives profile Control Word for the ABB Drives profile Control word of the ABB Drives profile can be written to the object 2101h, or alternatively to the object 6040h. The table below shows the contents of the fieldbus Control Word for the ABB Drives control profile.
  • Page 390 USER_3 Status Word for the ABB Drives profile Status word of the ABB Drives profile can be read from the object 2104h, or alternatively from the object 6041h. The table below shows the fieldbus Status Word for the ABB Drives control profile.
  • Page 391 Reserved References for the ABB Drives profile The ABB Drives profile supports the use of two references, EFB reference 1 and EFB reference 2. The references are 16-bit signed integers. The reference values can be written to the objects 2102h and 2103h, or...
  • Page 392 46.02 Actual values for the ABB Drives profile The ABB Drives profile supports the use of two fieldbus actual values, ACT1 and ACT2. The actual values are 16-bit words each containing a sign bit and a 15-bit integer. A negative value is formed by calculating the two’s complement from the corresponding positive value.
  • Page 393 The diagram below shows the state transitions in the drive when the drive is using the ABB Drives profile and the drive is configured to follow the commands of the control word from the embedded fieldbus interface. The upper case texts refer to the states which are used in the tables representing the fieldbus Control and Status words.
  • Page 394 Fieldbus control through the embedded fieldbus interface (EFB) ABB Drives profile state machine SWITCH-ON ABB Drives profile MAINS OFF INHIBITED (SW Bit6=1) Power ON (CW Bit0=0) NOT READY TO CW = Control Word SWITCH ON (SW Bit0=0) A B C D...
  • Page 395 Fieldbus control through the embedded fieldbus interface (EFB) Transparent 16 profile Control Word for the Transparent 16 Profile Control word of the Transparent 16 profile can be written to the object 2051h. The embedded fieldbus interface writes the fieldbus Control Word as is to the drive.
  • Page 396 Fieldbus control through the embedded fieldbus interface (EFB) Name Value State/Description RAMP_IN_ZERO Force Ramp Function Generator input to zero. Normal operation. REQ_LOCAL_LO Not yet implemented. Not yet implemented. Reserved for Not yet implemented. TORQ_LIM_PAIR Status Word for the Transparent 16 Profile Status word of the Transparent 16 profile can be read from the object 2054h.
  • Page 397 Fieldbus control through the embedded fieldbus interface (EFB) Name Value State/Description PANEL_LOCAL Panel/keypad (or PC tool) is in local control mode. Panel/keypad (or PC tool) is not in local control mode. FIELDBUS_LOC Fieldbus is in local control mode. Fieldbus is not in local control mode. EXT2_ACT External control location EXT2 is active.
  • Page 398 Fieldbus control through the embedded fieldbus interface (EFB) Name Value State/Description RUN_DISABLE Run disable. If the drive is set to receive the run enable signal from the fieldbus, this bit deactivates the signal. Run enable. If the drive is set to receive the run enable signal from the fieldbus, this bit activates the signal.
  • Page 399 Fieldbus control through the embedded fieldbus interface (EFB) Name Value State/Description 26... Reserved Status Word for the Transparent 32 Profile Status word of the Transparent 32 profile can be read from the object 2004h. Name Value State/Description READY Drive is ready to receive the start command. Drive is not ready.
  • Page 400 Fieldbus control through the embedded fieldbus interface (EFB) Name Value State/Description EXT2_ACT External control location EXT2 is active. External control location EXT1 is active. FAULT Drive is faulted. Drive is not faulted. ALARM Warning/Alarm is active. No warning/alarm. Reserved Reserved for Not yet implemented.
  • Page 401 Fieldbus control through the embedded fieldbus interface (EFB) Communication profile area (1000...1FFF) Sub- Index Name Type Access Description index 1000h 0 Device Type The device type specifies the kind of device. The lower 16 bits contain the device profile number and the upper 16 bits additional information depending on the profile.
  • Page 402 Fieldbus control through the embedded fieldbus interface (EFB) Sub- Index Name Type Access Description index 1010h 0 Largest This entry supports saving of parameters Subindex in non-volatile memory. With read access Supported the device provides information about its saving capabilities. Several parameter Save All groups are distinguished.
  • Page 403 Number of This object contains general information Entries about the device. Sub-Index 1 contains the vendor ID (B7h Vendor ID = ABB) Product Code U32 Sub-Index 2 identifies the drive type. Module Sub-Index 3 contains the revision number. revision Bit 31-16 is the major revision number and Serial number U32 Bit 15-0 the minor revision number.
  • Page 404 Fieldbus control through the embedded fieldbus interface (EFB) Sub- Index Name Type Access Description index 1600h 0 Number Of Contain the mapping of data in PDOs to Entries objects in the object dictionary. Sub-index 0 defines the number of objects PDO Mapping mapped to the PDO.
  • Page 405 Fieldbus control through the embedded fieldbus interface (EFB) Sub- Index Name Type Access Description index 1800h 0 Number Of Contain the communication parameters of Entries the PDOs the device sends. Sub-index 0 contains the number of PDO- COB-ID parameters implemented. Transmission Sub-index 1 describes the COB-ID for the Type...
  • Page 406 Entry 2 PDO Mapping Entry 3 PDO Mapping Entry 4 2000h 0 Number Of Entries REFERENCE INT16 Transparent 16 and ABB Drives profile reference value 2 (alternative) ACTUAL INT16 Transparent 16 and ABB Drives profile VALUE 2 actual value 2 (alternative)
  • Page 407 Name Type Access Description index 2000h 0 Number Of Entries REFERENCE INT16 Transparent 16 and ABB Drives profile reference value 2 (alternative) ACTUAL INT16 Transparent 16 and ABB Drives profile VALUE 2 actual value 2 (alternative) 2001h 0 T32 CW...
  • Page 408 6040h 0 Control Word CiA 402 profile on page 6041h 0 Status Word ABB drives profile on page details. 6042h 0 VI Target INT16 This object is the required velocity of Velocity the system in velocity mode.
  • Page 409 Fieldbus control through the embedded fieldbus interface (EFB) Sub- Index inde Name Type Access Description 6046h 0 Number of The values shall be given in rotations Entries per minute (rpm) or in user-defined velocity unit if the Vl Dimension Factor object is not set to 1.
  • Page 410 Fieldbus control through the embedded fieldbus interface (EFB) Sub- Index inde Name Type Access Description 605D Halt option INT16 This object indicates what action is code performed when the halt function is executed, i.e. when the halt bit in the Control word is set.
  • Page 411 Fieldbus control through the embedded fieldbus interface (EFB) Sub- Index inde Name Type Access Description 6061h 0 Mode of INT8 This object provides the actual Operation operation mode. Display The following value definition is valid: 0 = no mode change / no mode assigned 1 = profile position mode (not supported)
  • Page 412 Fieldbus control through the embedded fieldbus interface (EFB) Sub- Index inde Name Type Access Description 6084h 0 Profile This object defines the deceleration. deceleration This object is used in the profile velocity mode. 6087h 0 Torque slope This object indicates the rate of change of torque.
  • Page 413 Fieldbus control through the embedded fieldbus interface (EFB) Sub- Index inde Name Type Access Description 6402h 0 Motor type This object indicates the type of motor attached to and driven by the drive device. The following value definition is valid: 0000h = non-standard motor 0001h = phase modulated DC motor 0002h = frequency controlled DC motor...
  • Page 414 = 0: mode is not supported bit value = 1: mode is supported 6504h 0 Drive Visible Const This object indicates the manufacturer: manufacturer string ABB Drives 6505h http drive Visible Const This object indicates the assigned web catalog string address of the drive manufacturer: address www.abb.com...
  • Page 415 Control chain diagrams 415 Control chain diagrams What this chapter contains This chapter presents the reference chains of the drive. The control chain diagrams can be used to trace how parameters interact and where parameters have an effect within the drive parameter system. Operating modes of the drive For a more general diagram, see section on page...
  • Page 416 416 Control chain diagrams Frequency reference selection > > > > > > > > > > >...
  • Page 417 Control chain diagrams 417 Frequency reference modification > > >...
  • Page 418 418 Control chain diagrams Speed reference source selection I > > > > > > >...
  • Page 419 Control chain diagrams 419 Speed reference source selection II > > > > >...
  • Page 420 420 Control chain diagrams Speed reference ramping and shaping > > > >...
  • Page 421 Control chain diagrams 421 Speed error calculation...
  • Page 422 422 Control chain diagrams Speed controller > >...
  • Page 423 Control chain diagrams 423 Torque reference source selection and modification > > > >...
  • Page 424 424 Control chain diagrams Reference selection for torque controller > > > > > > > >...
  • Page 425 Control chain diagrams 425 Torque limitation > >...
  • Page 426 426 Control chain diagrams Process PID setpoint and feedback source selection > > > > > > > >...
  • Page 427 Control chain diagrams 427 Process PID controller > > > > > > > > >...
  • Page 428 428 Control chain diagrams Direction lock...
  • Page 429 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 abb.com/searchchannels. Product training For information on ABB product training, navigate to new.abb.com/service/training.
  • Page 430 © Copyright 2023 ABB. All rights reserved. Specifications subject to change without notice.

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