Honeywell Sensepoint XCD RFD, Technical Handbook

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Sensepoint XCD RFD Technical Manual SPXCDHMRFEN Issue 4_08-2016
4
3 Table of contents
1 Safety ................................................................................................................................2
2 Information .......................................................................................................................3
4 Introduction ......................................................................................................................6
4.1 Transmitter ..................................................................................................................7
4.2 Flammable Gas sensors .............................................................................................7
4.2.1 Sensepoint XCD flammable gas sensors ...............................................................8
4.2.2 Sensepoint LEL Flammable gas sensors ...............................................................8
4.2.3 705 LEL flammable gas sensors (UL approved) ......................................................9
4.3 Accessories .................................................................................................................9
4.4 Options .....................................................................................................................11
4.4.1 Modbus
®
................................................................................................................11
5 Installation......................................................................................................................13
5.1 Mounting and location ...............................................................................................14
5.2 Mounting the transmitter ...........................................................................................14
5.3 Installing the sensor ..................................................................................................15
6 Electrical connections .................................................................................................17
6.1 Transmitter Wiring .....................................................................................................18
6.2 Terminal connections ................................................................................................19
6.3 Power ........................................................................................................................20
6.4 Cabling ......................................................................................................................21
6.5 Cable and Earth/Ground regimes .............................................................................21
6.6 Ground Terminal Wiring ............................................................................................22
7 Default configuration ....................................................................................................23
8 Normal Operation ..........................................................................................................24
8.1 Display Screen ..........................................................................................................24
8.2 System Status ...........................................................................................................25
8.3 Magnetic Wand Activation .........................................................................................26
8.4 Operation Mode Structure ........................................................................................26
9 First time switch on (Commissioning) ........................................................................27
10 Response Check and Calibration ..............................................................................29
10.1 Zeroing and span calibration .................................................................................29
11 General Maintenance...................................................................................................33
11.1 Operational Life .......................................................................................................33
12 Servicing ......................................................................................................................34
12.1 Sensor replacement ................................................................................................34
12.2 Replacing Modules within the Transmitter ..............................................................36
12.3 Faults and Warnings ...............................................................................................37
13 Menu’s and Advanced Configuration ........................................................................38
13.1 Abort Function .........................................................................................................38
13.2 Configuration Mode ................................................................................................38
13.3 Sensor / Gas Selection ...........................................................................................44
13.4 Review Mode ..........................................................................................................46
14 General specification ..................................................................................................49