Operation
IVA 521
EN V1.20
Page
34
o
39
10.4
MBus
10.4.1 Default Settings communication
Primary Address*:
1
ID:
Serial number of Sensor
Baud rate*:
2400
Medium*:
depending on medium (Gas or Compressed Air)
Manufacturer ID:
CSI
VIF coding:
Primary VIF
Both addresses, Primary address and ID, could be automatic searched in the M-Bus system.
10.4.2 Default values transmitted
Value 1 with [Unit]*:
Consumption [m³]
Value 2 with [Unit]*:
Flow [m³/h] Consumption [m³]
Value 3 with [Unit]*:
Gas temperature [°C]
The Sensor offers two possibilities for coding the
Value Information Field (VIF).
Primary VIF (The units and multiplier
correspond to MBus specification 4.8
chapter 8.4.3
Plain text VIF ((units are transmitted as
ASCCII characters. So units that are not
included in MBus specification chapter 8.4.3
are possible
Switch to Plain Text VIF by activation of
„Units as
String“.
Summary of Contents for IVA 521
Page 38: ...Notes IVA 521 English V1 20 Page 38 of 39...
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