Object 6131H: Ai Physical Unit Pv - WIKA MH-4-CAN Special Documentation

4. The Object Dictionary
Sub-Index
Parameter Name
Object Type
Data Type
Access
Default Value
PDO Mapping
Sub-Index
Parameter Name
Object Type
Data Type
Access
PDO Mapping
Sub-Index
Parameter Name
Object Type
Data Type
Access
PDO Mapping

4.2.7 Object 6131h: AI Physical Unit PV

This object provides the physical unit of the transmitter.
Any change of the physical unit has influence on the signal processing.
The pressure channel (analog input channel 1) provides the following units:
0x004E0000 = bar
■
0x00AB0000 = psi
■
0x06220000 = MPa
■
The temperature channel (analog input channel 2) provides the following units:
0x002D0000 = °C
■
0x00AC0000 = °F
■
0x00050000 = K
■
WIKA special documentation, model MH-4-CAN
0
Number of entries
VAR
UNSIGNED8
ro
2
No
1
AI Input PV 1
VAR
REAL32
ro
Yes
2
AI Input PV 2
VAR
REAL32
ro
Yes
EN
37