4.4 State Machine
4.5 Troubleshooting
Problem Cause Remedy
The Active PCD is in RUN but the
Standby PCD is in HALT.
not the same on both PCD’s.
to both PCD’s.
Saia-Burgess Controls AG
User Manual Standby System │ Document 27-645 │ Edition ENG 02 │ 2017-04-26
State Machine | troubleshooting
System overview
4-2
4