7/25/2017 7:54 AM | |
Posts: 10 Rating:
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Dear,
I made correct configuration, added OBs for interruptions (OB40,82,83), checked profibus address and connection few times (DP led on IM is ON) but interface module is "unreachable". I have installed GSD files for IM155-6DP HF firmware v1.1 and v3.1, and I'm using V1.1 because my interface module IM155 has firmware v1.1. Where is possible problem? Do I need to update firmware of IM module to V3.1? Best regards, ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 7/25/2017 9:28:49 AMNew subject after splitting |
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7/25/2017 8:18 AM | |
Joined: 5/12/2006 Last visit: 9/3/2024 Posts: 22352 Rating:
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Hello, how is the LED state of the PLC? Christoph |
7/25/2017 9:11 AM | |
Posts: 10 Rating:
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Dear, Please find attached picture, with commented of each LED status. Best regards, Marco |
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