Xtralis VESDA Sensepoint XCL Installation Manual page 47

VESDA Sensepoint XCL – Large Bore Installation Manual
Modbus Information
Register
Address
40114 Relay Fitted
40115 BLE Fitted
40116 Reserved
40117 Temperature (°C)
40118 to Reserved
40122
40123 to Date and Time
40131
40132 Sensor Technology
40133 to Gas reading (by status) R
40134
40135 to Reserved
40136
40137 to Microcontroller
40138 Operating Voltage
40139 to Microcontroller
40140 Reference Voltage
40141 BLE Connection Status R
40142 to Reserved
40145
41
R/W Type Size
R u16 1
R u16 1
R u16 1
R s16 1 Transmitter temperature
R string[18] 9 Format is "mm/dd/yy hh:mm:ss"
R u8 1 Sensor type only, not a specific gas type
f32 2 Gas reading value calculated by device status (i.g
negative value in fault status )
1. If device is in Inhibit state, return value is base
concentrate of sensor data (In case of ECC,
Noramlly 0)
2. If device is in fault state, return value is :
3. return = f32_gas_full_scale / 16 * (fault current
value of configuration - 4.0);
4. If device is in warning state, return value is : return
= f32_gas_full_scale / 16 * (warning current value
of configuration - 4.0);
R f32 2 Operating voltage of MCU
R f32 2 Reference voltage
u8 1 Connection status with BLE module
Description
0x00: Relay not fitted, 0x01: Relay fitted
0x00: BLE not fitted, 0x01: BLE fitted
same as '30035 to 30036'
0x00: Not connected, 0x01: Connected
Notes
0x00 :ECC
l
0x01: FL CAT
l
0x02: IR
l
0x03: PID (not in use)
l
0x04: MOS (not in use)
l
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