It's possible to know the CPU status of the PCD?
An external device like scada or supervision sytem can know the status of the PCD (Run, Halt, Stop or Conditioanl Run) by using a special item of the S-Bus OPC-Server or by using a special S-Bus telegram.
If a OPC-Server is used then you can use the item "status" of the station.
The status will be shown as follwoing on the Scada System:
C Conditional Run
If the supervision system don't use the OPC-Sever then the status of the PCD can be knwon with the use of a special S-Bus telegram.
SRXM S-Bus channel
More informations can be found on the S-Bus manual 26/739, chapter 3.4.1
Software (except PG5) / OPC Server
PG5 2.0 / Serial-S-Bus
Last update: 25.05.2015 07:36
First release: 14.09.2007 13:04