Hi guys, I am working at
Hi guys, I am working at
(OP)
Hi guys,
I am working at power plant and we are using modicon quantum tsx plc to control and monitor the generators,i notice if we shut the generator down for maintenance and then try starting it after we have problems like sensor not reading, start signal not going trough,so the plant technician normally just turn the power off for a few seconds and then everything work fine ,can anyone explain this to me thanks.
I am working at power plant and we are using modicon quantum tsx plc to control and monitor the generators,i notice if we shut the generator down for maintenance and then try starting it after we have problems like sensor not reading, start signal not going trough,so the plant technician normally just turn the power off for a few seconds and then everything work fine ,can anyone explain this to me thanks.





RE: Hi guys, I am working at
TTFN
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RE: Hi guys, I am working at
P.S we can't shut down generator so we are controlling the grid.
RE: Hi guys, I am working at
RE: Hi guys, I am working at
There are only about 3 possibilities:
> the PLC is messing with you and just wants more attention
> the PLC has intermittent boot problems and repeatedly resetting it will eventually get it into the correct startup mode
> the PLC is dependent on something else that takes longer to boot.
TTFN
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RE: Hi guys, I am working at