Honeywell XNX-UTAI Series - Modbus Connection and Register Mapping

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XNX Universal Transmitter

XNX Universal Transmitter Technical Manual

191

Modbus Protocol

Main Page

Table of Contents3
Safety and Information �� 5 Controls and Navigation7
- Warnings8
- Hazardous Location Installation Requirements10
- Special Conditions for Safe Use10
- Cautions10
- Notes10
- Information11
- Contacting Honeywell Analytics11
- Revision History �� 9 Mounting the Transmitter11
Introduction �� 10 Wiring the Transmitter12
- Product Description �� 11 General Wiring Considerations13
- Product Overview16
- Options18
- The Front Panel22
- The General Status Screen23
- Entering the Menu24
- Displaying Transmitter Information25
Main Menu26
Menu Navigation27
Installation and Operation31
Sensor Mounting and Location32
- Loading35
- Circuit Protection35
- Single Transmitter36
- Multiple Transmitters Connected in a "Daisy-Chain36
- Power Source Selection37
- Wire Selection37
- Single Transmitter Distances38
- Daisy-Chained Transmitter Distances38
- POD Connections40
- Settings41
- Terminal Block Connections43
- EC Personality Wiring44
- Electrochemical Sensor Installation45
- EC Sensor Remote Mounting Kit46
- MV Personality Wiring49
- MV Remote Sensor Mounting49
- IR Personality Wiring51
- Searchpoint Optima Plus/Searchline Excel Connections52
- Connecting Generic Ma Devices52
- Installation55
- Searchpoint Optima Plus/Searchline Excel Wiring56
Options �� 56 Path Length58
- Local HART Interface58
- Point-To-Point Mode58
- Multidrop Mode59
- Cable Length60
- Relays60
- Modbus �� 59 Test Menu61
- FOUNDATION Fieldbus62
- Powering the Transmitter the First Time63
- IR Units Configured for Searchline Excel64
- Remote Calibration of MPD Sensors65
Configuring the Transmitter65
- Configure Menu66
- Select Language66
- Set Date and Time67
- Set MV Sensor Type68
- Set Ma Sensor Type69
- Gas Selection69
- Changing the Gas or Units Name71
Verifying the Configuration89
- Inhibit89
- Force Relays91
- Alarm/Fault Simulation91
- Information Menu93
- Alarm/Fault Status93
- Transmitter Data93
- Transmitter Status94
- Sensor Data94
- Sensor Status95
- Gas Data95
- Range/Alarm Settings96
- Ma Level Settings96
- Fieldbus Settings �� 95 EC Cartridges97
- Relay Data97
- Event History �� 97 EC Sensor Performance Data, Factory Mutual Verified99
Calibration102
- Gas Calibration Menu�� 101 Other EC Sensors103
- Searchpoint Optima �� 102 Notes (See Table on Previous Page)104
- Using the Calibration Cup �� 105 EC Sensor Cross-Sensitivity107
- Zero and Span Calibration of EC Sensors107
- Zero and Span Calibration for MPD Sensors112
- EC Sensor Operational Life115
Maintenance118
- MPD Sensor Cartridge Replacement119
Warnings and Faults122
- Warning Messages123
- Notes127
- Fault Messages �� 126 MPD (Multi Purpose Detector)128
- Notes135
- Informational Messages �� 135 EC Declaration of Conformity137
Specifications139
Product Specifications140
- Sensor Data142
Detectable Gases and Performance143
EC Sensor Performance Data, DEKRA EXAM Verified145
- Zero and Span Calibration for Ec/MV Sensors and Footnotes (See Table on Previous Page)147
- Notes155
MPD Sensor Performance Data156
- Notes156
- Notes157
Certifications by Part Number Series158
- Notes159
- EC Sensor Cartridge and Cell Replacement163
Product Identification165
EC Replacement Sensors166
EC Replacement Cells167
Accessories/Spares169
Control Drawings174
- XNX Ul/Csa/Fm/Atex/Iecex/Inmetro/Russia175
- Remote Sensor Mount179
HART Protocol180
- HART Interface181
- HART Sink, Source, and Isolated Wiring184
- Devcomm PC-Based HART Interface187
- Functions188
- Handheld Online Menus191
Modbus Protocol193
- Modbus and the XNX Transmitter194
- Modbus Registers196
Warranty200
- Warranty Statement201
  - Warranty Conditions201
  - Consumer Claims201
Index202

Honeywell XNX-UTAI Series - Modbus Connection and Register Mapping

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