Honeywell Sensepoint XRL Instruction Manual page 59

Modbus Register Address Information
40116 Reserved
40117 Temperature (Degrees C)
40118 to 40122 Reserved
40123 to 40131 Date and Time
40132 Sensor Type
40133 to 40136 Reserved
40137 to 40138 Microcontroller Operating Voltage
40139 to 40140 Microcontroller Reference Voltage
40141 BLE Connection Status
40142 to 40145 Reserved
40146 to 40152 Gas Name String
40153 Temperature (Degrees C)
40154 Temperature (Degrees F)
40155 Calibration Due
40156 Relay Status
40157 Supply Voltage
40158 Reserved
40159 Calibration Interval
40160 Alarm Type
40161 Inhibit Timeout
40162 Relay Configuration
R/W Type Size Description
R u16 1
R s16 1 Transmitter temperature
R string[18] 9 Format is "mm/dd/yy hh:mm:ss"
R u8 1 0x00 :ECC
0x01: FL CAT
0x02: IR
0x03: PID
0x04: MOS
R f32 2
R f32 2
R u8 1
R string[14] 7
R s16 1 Transmitter temperature, duplicate
R s16 1
R u16 1 Calibration interval - DaysPassedSinceLastSuccessfulCal
R u8 1
R f32 2 The voltage supplied to the Sensepoint XCL/XRL at the nominal 24.0
volt input, in millivolts.
R u16 1
R u8 1
R u16 1
R u8 1 1011
Notes
0x00: Not connected, 0x01: Connected
High nibble : Relay 2 status
Low nibble : Relay 1 status
1 : Energized, 0 : De-energized
High nibble : Alarm 2 Type
Low nibble : Alarm 1 Type
0: Disable, 1: Rising, 2:Falling
Not used in Sensepoint XCL/XRL
Bit: 0 to 1: Relay Type 1 (0: Fault, 1: Alarm1, 2: Alarm2)
Bit: 2 to 3: Relay Type 2 (0:Fault, 1: Alarm1, 2: Alarm2)
Bit: 4 : Initial Relay Status 1 (0: De-energized, 1: Energized)
Bit: 5 : Initial Relay Status 2 (0: De-energized, 1: Energized)