• Unit – Modbus code : 7030 (channel 1)
7060 (channel 2)
7090 (channel 3)
7120 (channel 4)
List of units :
Field Unit Value Field Unit Value
None 0 None 0
Temperature
°C 16
Air velocity
m/s 64
°F 17 fpm 65
Hygrometry
%HR 32 km/h 66
G/Kg 33
Airflow
m3/h 80
Kj/KG 34 L/s 81
°C td 35 cfm 82
°F td 36 m3/s 83
m3/h 80
°C Tw 37 Combustion ppm 112
°F Tw 38
Electricity
mV 160
Pressure
kPa 50 V 161
inWg 51 µA 162
hPa 52 mA 163
mbar 53 A 164
mmHg 54
mmH2O 55
daPa 56
Pa 57
Example of a measurement at 24.2 °C :
• Value : code 7010, real type (Most Significant Byte / Least Significant Byte)
Byte 3 Byte 4 Byte 1 Byte 2
b15 b16 b31 b24 b7 b0 b15 b8
0100 0001 1100 0001 1001 1001 1001 1010
Value : 24.2
• Number of digits after the decimal point : code 7020, U8 type
Byte 1
b7 b0
0000 0001
Number of digits after the decimal point : 1
8