10/8/2014 11:11 AM | |
Posts: 1058 Rating: (93) |
Hello amermesbhani, have you checked wiring already? Seems like there is power supply missing on IM side. Added a Link to module description here for you. regards |
10/8/2014 11:33 AM | |
Joined: 11/15/2012 Last visit: 8/25/2022 Posts: 24 Rating: (2) |
helloeisenpferdreiter i do the same wiring for input card for the first rack; but why the recieve IM have an alarm "SF" red led" and all the other card DI or DO doesn't readed by CPU like examole in the picture ?
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10/8/2014 12:48 PM | |
Joined: 11/15/2012 Last visit: 8/25/2022 Posts: 24 Rating: (2) |
please help i'm waiting for your help |
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