
Model 5100-28-IT Combustible Gas Sensor Module
Page: 49
INDEX
% LEL ....................................................................... 3
% VOLUME .............................................................. 3
4-20 MA ........................................................ 3, 20, 22
ALARM ............................................................. 20, 43
ALARM RESET .................................................. 4, 18
ANALOG ............................................................... 4, 9
APPROVALS .......................................................... 29
AUXILIARY RELAY .................................................. 3
CALIBRATION .............................................. 9, 18, 24
CALIBRATION FREQUENCY ................................ 24
CALIBRATION GAS DELIVERY ............................ 24
CALIBRATION PREPARATION ............................. 24
CALIBRATION PROCEDURE ................................ 24
DATA ENTRY KEYPAD ......................................... 17
ENCLOSURE .....................................3, 4, 10, 26, 29
ENHANCED CONNECTION .................................... 4
FM APPROVED .................................................. 3, 46
GAS TYPE ........................................................ 20, 22
HART ........................................... 3, 4, 29, 34, 37, 41
INSTALLATION ........................................ 8, 9, 10, 27
MAINTENANCE ................................................ 18, 23
MODBUS ............................................3, 4, 20, 29, 42
MODULE .............................................................. 7, 8
MODULE ADDRESS SWITCH .............................. 12
OPERATION ................................................ 8, 10, 17
PARTS LIST .......................................................... 30
POWER ................................................................... 5
RELAY ............................................................... 3, 20
REMOTE SENSOR ....................................... 3, 4, 34
RFI NOISE SUPPRESSOR ..................................... 7
RS-485 ....................................................... 10, 20, 22
SENSOR ................................................ 4, 11, 27, 29
SENSOR EXPOSURE TO GAS ............................ 24
SENTRY ............................................................ 3, 10
SET-UP ...................................................... 18, 20, 44
SIL-2 .................................................................. 3, 48
SPARE PARTS ...................................................... 30
SPECIFICATIONS ................................................. 29
START-UP ............................................................... 8
THEORY OF OPERATION ...................................... 3
TRANSMITTER ................................... 4, 7, 8, 11, 27
WARRANTY .................................................... 29, 31
WIRING ........................................................ 5, 7, 8, 9