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MAGB2 User Guide 27 V1.7 2021-10-01
11.5. Real-time measurement - Integer
Modbus
register Modbus
address
Data type
No. of
decimal Min
Value
Max Value Description
Read/
Write
100 99 Longint 3 -10^7 10^7 FLOW R
102 101 Longint 0 0 2^32 TOTAL DIG R
104 103 Longint 6 0 2^32 TOTAL DEC R
106 105 Longint 0 0 2^32 AUX+ DIG R
108 107 Longint 6 0 2^32 AUX+ DEC R
110 109 Longint 0 0 2^32 TOTAL+ DIG R
112 111 Longint 6 0 2^32 TOTAL+ DEC R
114 113 Longint 0 0 2^32 TOTAL- DIG R
116 115 Longint 6 0 2^32 TOTAL- DEC R
118 117 Bool 0 0 1 Reserved R
120 119 Longint 0 0 2^16 ERROR CODE R
122 121 Longint 0 0 2^32 Ext. Temperature R
124 123 Longint 0 0 2^32 Ext. Pressure R
FLOW
Unit: m3/h - it is not possible to change it.
Real value = Actual value / 1000.
TOTAL (TOTAL +, TOTAL -, AUX +) DEC and DIG
Unit: m 3
– it is not possible to change it.
The final number is given by the sum of the whole and the decimal. Example: Resulting Total measurement
= (TOTAL DIG) + (TOTAL DEC*10^-3).
ERROR CODE
Convert read value to binary number. Number one means error. For more information see chapter 19.
Ext. Temperature
If external measurements module temperature is used then real temperature value = Actual value divided
by 10.
Ext. Pressure
If external measurements module pressure is used then real pressure value = Actual value divided by
1000.