ABB 266 MODBUS User Manual page 159

Wiring .......................................................................... 30
Electrical connections ...................................................... 28
Electrical guidelines ......................................................... 29
Electronics module replacement ....................................... 50
Europe and International
Explosion protection aspects ........................................ 98
Ex d certifications ............................................................. 98
Ex n certifications ........................................................... 100
Explosion protection aspects
ATEX and IECEx ......................................................... 98
ATEX Code E2 Flame-proof enclosure ......................... 98
ATEX Code E3 Non Sparking..................................... 100
Canada and US ......................................................... 101
Europe and International .............................................. 98
EX d ATEX .................................................................. 98
EX d IECEx ................................................................. 98
EX n ATEX ................................................................ 100
EX n IECEx ............................................................... 100
Explosion-proof Code EB ........................................... 101
Explosion-proof Code ET ........................................... 102
FM and CSA .............................................................. 101
IECEx Code E9 Flame-proof enclosure ........................ 99
IECEx Code ER Non Sparking ................................... 100
Non-Incendive Code EC............................................. 102
Non-Incendive Code ET ............................................. 102
Ratings ........................................................................ 98
US and Canada ......................................................... 101
US and Canada explosion-proof ................................. 101
US and Canada Non-Incendive .................................. 102
Explosion-Proof
Canada ..................................................................... 113
USA .......................................................................... 103
Factory defaults, resetting ................................................ 69
Flame-Proof
IECEx ........................................................................ 123
Flame-Proof
ATEX ........................................................................ 135
Glossary ........................................................................ 146
Guidelines, electrical ........................................................ 29
Hardware
DIP switches................................................................ 84
Removing housing cover .............................................. 45
Replacement parts ....................................................... 44
Replacing electronics module ....................................... 50
Replacing HMI connector ............................................. 49
Replacing housing cover .............................................. 45
Replacing LCD assembly ............................................. 48
Replacing RTD ............................................................ 57
Replacing terminal block .............................................. 54
Securing housing cover ................................................ 45
Security ....................................................................... 45
Subassemblies .............................................................. 6
Version ........................................................................ 78
Hazardous area ratings .................................................... 98
Health and safety ............................................................... 1
HMI ................................................................................. 14
Connector verification .................................................. 75
Keypad ........................................................................ 14
Menu navigation .......................................................... 34
Menu overview ............................................................ 15
Menu Structure ............................................................ 79
Menu tree .................................................................... 15
Replacing connector .................................................... 49
HMI configuration and management menus ...................... 15
HMI connector, replacing.................................................. 49
Horizontal flange
Dimensions ................................................................... 4
Horizontal flange, direct mount .......................................... 19
Horizontal flange, pipe mount ............................................ 21
Housing and display orientation......................................... 23
Housing cover
Removing..................................................................... 45
Securing ...................................................................... 45
Human machine interface ................................................. 14
Identifying the product model ............................................ 18
IECEx
Flame-Proof ............................................................... 123
Non Sparking ............................................................. 128
Input/output
Specifications ................................................................. 9
Input/output specifications ................................................... 9
Inspection......................................................................... 17
Installation ........................................................................ 16
Removing offsets.......................................................... 65
RTD ............................................................................. 25
RTD DIV 1 Probe ......................................................... 25
RTD DIV 2 or general purpose Probe ............................ 27
Site planning and preparation ....................................... 16
Tools............................................................................ 16
Installing the transmitter .................................................... 16
Integrated surge protector ................................................. 28
International and Europe
Explosion protection aspects......................................... 98
Introduction ........................................................................ 3
Invensys IMV25 Register Map ........................................... 94
Isolating the transmitter ..................................................... 60
Key pad............................................................................ 14
Keypad HMI ..................................................................... 14
LCD assembly
Adjusting contrast ......................................................... 56
Display blank ................................................................ 73
Replacing ..................................................................... 48
Reset contrast .............................................................. 73
LCD display ...................................................................... 14
Leak-testing manifold connections..................................... 39
Liquid level in a closed tank (dry leg) ................................. 96
Liquid level in a closed tank (wet leg) ................................ 97
Main Menu ....................................................................... 80
Maintenance..................................................................... 44
Removing the housing cover ......................................... 45
Securing the housing cover ........................................... 45
Manifold
Leak-testing connections .............................................. 39
Manifold valve connections ............................................... 39
Manifold valve operation ................................................... 39
Menu
Calibration .............................................................. 59, 82
Communication ............................................................ 83
Device Info ................................................................... 83
Device Setup .......................................................... 65, 81
Diagnostics .................................................................. 82
Display Setup ............................................................... 81
Easy Setup ............................................................ 35, 80
HMI menu overview ...................................................... 15
HMI navigation ............................................................. 34
HMI structure ............................................................... 79
Main............................................................................. 80
Navigating the HMI ....................................................... 34
Operator ...................................................................... 80
Structure ...................................................................... 79
MODBUS®
Register lists ................................................................ 86
Setting device address ................................................. 38
MODBUS® communications ............................................. 11
266 MODBUS® multivariable transmitter User manual 2105216 Rev. AB | 151
Appendix H Index