2/1/2017 2:57 PM | |
Posts: 5 Rating: (0) |
Hi mopS04,
Thanks for your quick response.
But the card is on the advice of the service engineer replaced because this would be defect , we have no online daignostic.
I would like to know why this card for the 2nd time fails. The only thing I can suggest that on the output is connected to a relay which has made a short-circuit. According to manual "Distributed Automation System SIMATIC S7-300 ET 200 m I? O fail-safe signal modules".
https://support.industry.siemens.com/cs/ru/en/view/19026151/17957426059
The relay is working normal. But can it destroy a card according to as described in the manual?
Gr. Richard
AttachmentC12-A2x.pdf (186 Downloads) |
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