2/22/2019 8:18 AM | |
Joined: 7/9/2015 Last visit: 8/30/2024 Posts: 3943 Rating: (585)
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Hi, I had a similar problem with another modul - check Firmware Version of SM1231 and update if possible: Firmware update for S7-1200, ANALOG INPUT SM 1231 RTDRegards, Towom |
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