WIKA D-21-9 - Manual (Page 30)

D-20-9 / D-21-9 GB
WIKA Additional Instructions Pressure Transmitter with CANopen Interface D-20-9 / D-21-9 30
6125h AI Autozero
Object description
Writing a signature value of „zero“ to this object causes a modification of the AI Input Offset in such a way that
the actual AI Input PV becomes zero. This cycle is performed for one time.
Entry description
Sub-Index 00h
Name number of entries
Access ro
PDO Mapping No
Data Type UNSIGNED 8
Default Value 01h
Sub-Index 01h
Name AI Autozero 1
Access wo
PDO Mapping No
Data Type UNSIGNED 32
Default Value No
Data
MSB LSB
6Fh
"o"
72h
"r"
65h
"e"
7Ah
"z"
"zero"
6130h AI Input PV
Object description
This object represents the result of the input scaling block and gives the measured quantity scaled in the
physical unit of process values (e.g. bar, Pa,...).
Entry description
Sub-Index 00h
Name number of entries
Access ro
PDO Mapping No
Data Type UNSIGNED 8
Default Value 01h
Sub-Index 01h
Name AI Input PV 1
Access ro
PDO Mapping Yes
Data Type float
Default Value No