Hello to everybody,
i have a problem with my plc S7-1215C DC/DC/DC.
i'm trying to force the digital output but the led dont light on.
i connected 24vdc as supply of my plc and the same line has been connected to the connector 4L+ & 4M of the X12 Board.
i have upload more time the hardware configuration and i dont think that there is a software problem because i can work properly with digital output installed on phriperal device ET200S. furthermore i found one option: set true the output if the CPU go from RUN to STOP; in this case the led of the output works properly.
how can i do?
thanks to everyone who can help me.
[?]: Issue with S7-1215C digital output
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- Posts: 6
- Joined: Thu Apr 18, 2013 9:53 am
Re: [?]: Issue with S7-1215C digital output
Have you checked the HW adress of your tag?
Maybe it has shifted by changing the HW config!
Maybe it has shifted by changing the HW config!
Re: [?]: Issue with S7-1215C digital output
May you need add new table before.