|
|
 |
Interconnection of process interfaces
You would like to read out the inputs of a process connection (A) over another process connection (B).
Use the input PVs (messages, measured values, etc) of process connection A as input PVs for the output on process connection B (commands, reference values etc). Define a PV group which contains all corresponding input PVs. This PV group is uses as an initial criteria for a script program.
Select "PV group has pos. and neg. slopes" in the script definitions. Due to this setting, the script program is set off every time input data changes.
The script program consists of one function call only:
Begin
PutIndOnStart();
End
This function induces an indirect command output of the output PV, whose input PV induced the start of the script program. |
|
