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ABB 266MST Manuals
Manuals and User Guides for ABB 266MST. We have
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ABB 266MST manual available for free PDF download: Operating Instruction
ABB 266MST Operating Instruction (76 pages)
Pressure transmitters
Brand:
ABB
| Category:
Transmitter
| Size: 14.07 MB
Table of Contents
Table of Contents
3
1 Introduction
5
Instruction Manual Structure
5
Models Covered by this Manual
5
Product Description
5
2 Safety
6
General Safety Information
6
Improper Use
6
Technical Limit Values
6
Warranty Provision
6
Use of Instruction
6
Operator Liability
7
Qualified Personnel
7
Returning Devices
7
Disposal
7
Information on WEEE Directive 2012/19/UE (Waste Electrical and Electronic Equipment)
7
Transport and Storage
7
Safety Information for Electrical Installation
7
Safety Information for Inspection and Maintenance
7
3 Transmitter Overview
8
Transmitter Components Overview
8
Range & Span Consideration
9
4 Opening the Box
10
Identification
10
Optional Wired-On SST Plate (I1)
11
Handling
11
Storage
11
5 Mounting
12
General
12
IP Protection & Designation
12
Mounting the Transmitter
12
Transmitter Factory Configuration Consideration
12
Hazardous Area Considerations
12
Pressure Equipment Directive (PED) (2014/68/EU)
13
Devices with PS >200
13
Devices with PS ≤200 Bar
13
Mounting a DP Sensor Transmitter (266DSH/266MST/ 266RST/266DRH/266MRT/266RRT)
13
Bracket Mounting (Optional)
14
B2 Pipe and Wall Mounting Bracket Details
17
B5 Flat Type Bracket Details
18
Mounting a P Style Pressure Transmitter
19
B6 and B7 Barrel Housing Bracket Details
21
B7 DIN Housing Bracket Details
22
Transmitter Housing Rotation
23
Integral Display Rotation
23
Display Removal
23
Impulse Piping Connection for Standard Instruments
23
Process Connections Considerations
24
Kynar Inserts Connection
24
Screw Torques for Models with Kynar Inserts
24
Installation Recommendations
25
Steam or Clean Liquids Flow Measurement
25
Gas or Liquid Flow Measurement
25
Liquid Level on Closed Tanks (Dry Leg)
26
Liquid Level on Closed Tanks (Wet Leg)
26
Liquid Level Measurement with Open Tanks
26
Pressure Measurement on a Tank
27
Pressure Measurement of a Liquid in a Pipe
27
Pressure Measurement of a Vapor in a Pipe
28
Pressure Measurement of a Gas in a Pipe
28
6 Transmitter Wiring
29
Cable Connection
29
Analogue Output (HART) Transmitter Wiring
29
Supply Requirement
30
Wiring Procedure
30
Electrical Connection Via Connectors
30
Harting Connector on DIN Housing
30
Assembling and Connecting the Socket Connector
31
Grounding
31
Surge Protector Equipped Terminal Block (Optional)
31
Common Mode Voltages
31
7 Commissioning
32
Analogue and HART Communication Models
32
Standard Setting for Normal Operation 3.8 Ma / 20.5 Ma
32
Standard Setting for Error Detection (Alarm) 3.7 Ma / 21 Ma
32
Write Protection
32
Write Protection Activation Via External Push Button
32
Write Protection Activation Via Dip Switch
33
Correcting the Lower Range Value / Zero Shift
33
Set Lower Range Value
33
Correct the Zero Shift
33
Installing/Removing the External Push Buttons (Option R1)
33
Local Display
34
Installing/Removing the LCD Display
34
Securing the Housing Cover in Flameproof Areas
34
8 Operation
35
Local Push Buttons Functionality (Option R1)
35
Factory Settings
35
Configuration Types
35
Configuring the Transmitter Without an LCD HMI
35
LRV and URV Configuration (4
35
HMI as Feedback of the Local Push Button Operations
36
Correction of Zero Shift with PV Zero Bias / Offset
36
Hardware Settings
36
Advanced HART
36
Standard HART
37
Configuration Using the LCD HMI with Keypad
37
LCD (L1 and LS Option) Activation Considerations
38
Through the Glass (TTG) (L5 Option) Activation
38
Activation Procedure for Lcds
38
HMI Menu Structure
38
Easy Set-Up -Standard HART Version
40
Device Set-Up
42
Display
46
Process Alarm
49
Calibrate
50
Totalizer
51
Diagnostics
54
Device Info
55
Communication
56
Damping (DAMPING)
57
Transfer Function
57
Linear
57
Square Root
57
Square Root to the 3Rd Power
58
Square Root to the 5Th Power
58
Custom Linearization Curve
58
Bidirectional Flow
58
Is Connected to a Bidirectional Flow Element)
58
Cylindric Lying Tank
59
Spherical Tank
59
Configuration with Pc/Laptop or Handheld Terminal
59
Configuration with Graphical User Interface (DTM)
60
Standard and Advanced HART: Functionality
60
Advanced HART Software Revision History
60
Standard HART Software Revision History
60
9 Error Messages
61
LCD Display
61
Error States and Alarms
61
10 Maintenance
64
Returns and Removal
64
Pressure Transmitter Sensor
64
Removing/Installing the Process Flanges
64
Pressure Transducer Replacement
65
Electronic Replacement
65
Electronic Upgrade from Standard to Advanced HART
65
11 Hazardous Area Considerations
66
Ex Safety Aspects and IP Protection (Europe)
66
Entities for "L5" Option Display with TTG Technology)
70
Ex Safety Aspects and IP Protection (North America)
70
Applicable Standards
70
Classifications
70
Customer Support
73
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