Sierra Monitor Corporation Sentry Controller Gas Detector - Manual (Page 8)

Sentry MODBUS I/O Memory Map
March 4, 2005 Page : 7
Modbus Address Parameter Units FIX EGU
40080:0 Sensor 7: Sensor Disconnected (Trouble Bits)
40080:2 Sensor 7: Voltage Regulator Failure
40080:3 Sensor 7: Sensor Bad
40080:4 Sensor 7: Duplicate Sensor
40080:5 Sensor 7: Timer Failure
40080:6 Sensor 7: Sensor Bridge Failure (Combustibles)
40080:7 Sensor 7: Type Error
40081:0 Sensor 7: Enabled
40081:1 Sensor 7: Auto Calibration Enabled
40081:2 Sensor 7: Low Alarm Latch
40081:3 Sensor 7: Calibrated
40081:4 Sensor 7: Zone Option Enabled
40081:5 Sensor 7: Calibration Table Initialized
40081:6 Sensor 7: H
2
S Sensor Resistance too high
40081:7 Sensor 7: Operate Mode (as opposed to Warm Up Mode)
40082:0 Sensor 7: High Alarm Latch
40082:1 Sensor 7: Low Sensitivity
40082:2 Sensor 7: Sensor not Valid
40084:0 Sensor 7: Concentration % / PPM 0 - 6553.5
40090:0 Sensor 8: Sensor Disconnected (Trouble Bits)
40090:2 Sensor 8: Voltage Regulator Failure
40090:3 Sensor 8: Sensor Bad
40090:4 Sensor 8: Duplicate Sensor
40090:5 Sensor 8: Timer Failure
40090:6 Sensor 8: Sensor Bridge Failure (Combustibles)
40090:7 Sensor 8: Type Error
40091:0 Sensor 8: Enabled
40091:1 Sensor 8: Auto Calibration Enabled
40091:2 Sensor 8: Low Alarm Latch
40091:3 Sensor 8: Calibrated
40091:4 Sensor 8: Zone Option Enabled
40091:5 Sensor 8: Calibration Table Initialized
40091:6 Sensor 8: H
2
S Sensor Resistance too high
40091:7 Sensor 8: Operate Mode (as opposed to Warm Up Mode)
40092:0 Sensor 8: High Alarm Latch
40092:1 Sensor 8: Low Sensitivity
40092:2 Sensor 8: Sensor not Valid
40094:0 Sensor 8: Concentration % / PPM 0 - 6553.5