Object 6127H: Ai Scaling Offset - 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

4.2.5 Object 6127h: AI Scaling Offset

This object offers the possibility to configure an offset, which has effect on the process
values.
The offset value must be specified as a floating point value in the actual configured
physical unit (see object 6131h).
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
6130h (output as REAL32) or 9130h (output as INTEGER32).
Index
Parameter Name
Object Type
WIKA special documentation, model MH-4-CAN
0
Number of entries
VAR
UNSIGNED8
ro
1
No
1
AI Scaling Factor 1
VAR
REAL32
rw
No
2
AI Scaling Factor 2
VAR
REAL32
ro
No
6127h
AI Scaling Offset
ARRAY
EN
35