Siemens QBM97 Series - Analog Input 1 Registers; Analog Output 1 Registers; Differential Pressure 1 Registers

Engineering
Modbus registers
3
17 |
22
Siemens
A6V11478123_en_a
Building Technologies
2019-02-01
Analog Input 1
Addr
Description
Unit
Scaling
R/W
Range
Data type
4x0020 Reliability 1 R uint16_t
4x0021 Value °C / mV 0.1 / 1 R int16_t
4x0022 Sensortype AI1 1 R/W 0 = no Sensor (default)
1 = PT1000
2 = LG-Ni 1000
3 = NTC 10k
4 = NI 1000
5 = 0…10V
uint16_t
Analog Output 1
Addr
Description
Unit
Scaling
R/W
Range
Data type
4x0027 Value mV 1 R/W 0 ≤ VAL ≤ 10500 uint16_t
4x0028 Dependence 1 R/W 0 = value @ 4x0027 = default if 4x0003=1
1 = with Analog input 1
2 = with Analog input 2
3 = with pressure sensor 1 = default if
4x0003=0
4 = with pressure sensor 2
uint16_t
4x0029 Scaling low - (0.0V) mV 1 R/W 0 ≤ VAL < Scaling high (0 = default) uint16_t
4x0030 Scaling high - (10.0V) mV 1 R/W Scaling low < VAL (10000 = default) uint16_t
Differential pressure 1
Addr
Description
Unit
Scaling
R/W
Range
Data type
4x0035 Reliability 1 R uint16_t
4x0036 Value 1 R uint16_t
4x0037 Unit 1 R/W 0 = Pa = (default)
1 = PSI
2 = mmHG
3 = mmH2O
uint16_t
4x0038 Value [Pa] Pa 1 R uint16_t
4x0039 Value [PSI] PSI 0.0001 R uint16_t
4x0040 Zero point calibration 1 R/W 0 = no action (toggle bit)
1 = zero point calibration P1+P2
2 = zero point calibration P1
3 = zero point reset to factory setting
P1+P2
4 = zero point reset to factory setting P1
uint16_t
4x0041 Sensor 1 full scale value Pa 1 R uint16_t
4x0042 Average 500 ms see config #4x0037 R uint16_t
4x0043 Average 1000 ms see config #4x0037 R uint16_t
4x0044 Average 4000 ms see config #4x0037 R uint16_t
4x0045 Average 16000 ms see config #4x0037 R uint16_t