WIKA MH-4-CAN Special Documentation page 38

4. The Object Dictionary
Please note: depending on the settings of object 6132h (AI Decimal Digits PV), object
6131h (AI Physical Unit PV), scaling settings and the current value of object 7100h (AI
Input FV) the value for object 7130h might reach its maximum, although the measured
value is within the measurement range. In this case it is needed to switch to object
EN
6130h (output as REAL32) or 9130h (output as INTEGER32).
Index
Parameter Name
Object Type
Sub-Index
Parameter Name
Object Type
Data Type
Access
Default Value
PDO Mapping
Sub-Index
Parameter Name
Object Type
Data Type
Access
PDO Mapping
Value Range
Sub-Index
Parameter Name
Object Type
Data Type
Access
PDO Mapping
Value Range
38
6131h
AI Physical Unit PV
ARRAY
0
Number of entries
VAR
UNSIGNED8
ro
2
No
1
AI Physical Unit PV 1
VAR
UNSIGNED32
rw
No
0x004E0000 = bar
0x00AB0000 = psi
0x06220000 = MPa
2
AI Physical Unit PV 2
VAR
UNSIGNED32
rw
No
0x002D0000 = °C
0x00AC0000 = °F
0x00050000 = K
WIKA special documentation, model MH-4-CAN