PROFInet Module
SINUS H
31
/
34
The following diagram explains the parameter reading procedure.
1
Inverter communication address is assigned to PNU [1000].
2
PNU [1003] is set to 0.
3
When PNU [1002] is set to 2, the Sinus H PROFInet communication module references PNU
[1000] and reads the data saved in the inverter’s internal address pointed by it.
4
After reading the inverter’s internal parameters, the Sinus H PROFInet communication module
saves the result to PNU [1003]. If the reading procedure is successful, it saves the read data to
PNU[1001].
5
PNU [1003] is used to verify successful completion of reading procedure. If the reading procedure
is successful, the PLC reads the data saved at PNU[1001].
Sinus H Parameter Reading
