8/10/2020 2:27 PM | |
Posts: 3 Rating: (0) |
we are also facing problem in DO Card 6ES& 322-1bl00-0AA Second byte (8 channels) all getting ON. The DO Card was changed . base plane changed. still problem exists Even when the IM Module power is switched off, the Do Card output is high These are connected to relay 24V Board. The relay NO contacts are used for lamp indications. How to solve this issue ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 08/11/2020 06:11:50New subject after splitting |
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8/11/2020 6:39 AM | |
Joined: 9/6/2015 Last visit: 9/7/2024 Posts: 141 Rating: (9) |
Have you tried this; Remove all the outputs from this card and then check the outputs are on or off. |
8/12/2020 1:58 PM | |
Posts: 3 Rating: (0) |
All outputs removed. Still problem is there |
8/12/2020 2:25 PM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
Hello, have you touch/modified the program? |
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