Annex A - BACnet and Modbus Objects
Modbus Registers Description
Modbus Registers Description
Description
21
Reading value
23
Divisor of reading value to obtain concentration
26
Sensor status
27
High temp warning status
34
The level at which Alarm A is triggered
35
Alarm A hysteresis offset (Alr A + Hyst A = level at which alarm
is deactivated)
36
The level at which Alarm B is triggered
37
Alarm B hysteresis offset (Alr B + Hyst B = level at which alarm
is deactivated)
38
The level at which Alarm C is triggered
39
Alarm C hysteresis offset (Alr C + Hyst C = level at which alarm
is deactivated)
61
Temperature High Level limit
66
Actual buzzer status (on or off)
70
Actual relay status (on or off)
All registers are READ ONLY
34
MODBUS
(RTU)
E
Point Network Gas Monitor User Manual
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