Honeywell Sensepoint XRL Instruction Manual page 60

Modbus Register Address Information
40163 Relay On Delay Time
40164 Relay Off Delay Time
40165 to 40166 User configured full scale range
40167 to 40168 Alarm Threshold 1
40169 to 40170 Alarm Threshold 2
40171 to 40172 Target Calibration Gas Concentration
40173 Gas Type
40174 to 40175 Voltage Output
40176 to 40183 Device Serial Number
40184 to 40188 BLE FW Version
40189 to 40200 Reserved
40201 Reset Alarms & Faults
40202 to 40207 Reserved
40208 to 40213 Raw A/D Counts
R/W Type Size Description
R u16 1
R u16 1
R f32 2
R f32 2
R f32 2
R f32 2
R u16 1
R f32 2
R string[16] 8
R string[10] 5 BLE FW Version
W u16 1
R u16[6] 6
Notes
Display Range (Full Scale)
0x00: Flammable
0x01: Toxic
0x02: O2
0x03: VOC