Dear All,,
We have a Siemens Simatic S5-95U and there is stopped red LED active
Tried resetting the PLC,switching the Run/Stop toggle push button but PLC cannot go back to RUN mode.
What are the possible causes/errors to this problem
And what is the name of the PLC programming software for...
Dear All,
We have a Power generator that cannot remote sync.It has the following fault on CitectSCADA 2015-"Another Sync Channel Has Been Selected"
Citect is reading off a PLC register R00007 and comments says;"Sync panel 1 selection feedback-DI Register".Ge PLC reads off a ABB Synchrotact...