Siemens QBM97 Series User Manual page 18

Engineering
3
Modbus registers
Analog Input 2
Addr Description
4x0050 Reliability
4x0051 Value
4x0052 Sensortype AI2
Analog Output 2
Addr Description
4x0057 Value
4x0058 Dependence
4x0059 Scaling low - (0V)
4x0060 Scaling high - (10V)
Differential pressure 2
Addr Description
4x0065 Reliability
4x0066 Value
4x0067 Unit
4x0068 Value [Pa]
4x0069 Value [PSI]
4x0070 Zero point calibration
4x0071 Sensor 2 full scale value
4x0072 Average 500 ms
4x0073 Average 1000 ms
4x0074 Average 4000 ms
4x0075 Average 16000 ms
18 | 22
Siemens
Building Technologies
Unit Scaling R/W Range
1 R
°C/mV 0.1/1 R
1 R/W 0 = no Sensor (default)
Unit Scaling R/W Range
mV 1 R/W 0 ≤ VAL ≤ 10000
1 R/W 0 = value @ 4x0057 = default if 4x0003=1
mV 1 R/W 0 ≤ VAL < Scaling high (0 = default)
mV 1 R/W Scaling low < VAL (10000 = default)
Unit Scaling R/W Range
1 R
1 R
1 R/W 0 = Pa = default
Pa 1 R
PSI 0.0001 R
1 R/W 0 = no action (toggle bit)
Pa 1 R
see config #4x0067 R
see config #4x0067 R
see config #4x0067 R
see config #4x0067 R
1 = PT1000
2 = LG-Ni 1000
3 = NTC 10k
4 = NI 1000
5 = 0...10V
1 = with Analog input 1
2 = with Analog input 2
3 = with pressure sensor 1
4 = with pressure sensor 2 = default if
4x0003=0
1 = PSI
2 = mmHG
3 = mmH2O
1 = zero point calibration P1+P2
2 = zero point calibration P2
3 = zero point reset to factory setting
P1+P2
4 = zero point reset to factory setting P2
Data type
uint16_t
int16_t
uint16_t
Data type
uint16_t
uint16_t
uint16_t
uint16_t
Data type
uint16_t
uint16_t
uint16_t
uint16_t
uint16_t
uint16_t
uint16_t
uint16_t
uint16_t
uint16_t
uint16_t
A6V11478123_en_a
2019-02-01