5/19/2023 11:56 AM | |
Joined: 11/30/2017 Last visit: 11/8/2023 Posts: 6 Rating: (0) |
Hallo, can someone help me to solve some IO communication failure. i am making io communication between my safety plc and another device like simotion D445-2 DP/PN, the communication doesn't work and i can't find the reason why? i will add to my topic some picture like alarms message, network view. thank you Attachmentio-communication-failure.zip (599 Downloads) |
5/22/2023 3:19 AM | |
Joined: 5/12/2006 Last visit: 5/2/2024 Posts: 22243 Rating: (2981)
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cpu are in RUN Mode? name and ip are set correct? |
5/22/2023 6:59 AM | |
Joined: 11/30/2017 Last visit: 11/8/2023 Posts: 6 Rating: (0) |
The CPU is on STOP mode. Name and IP-adress are correct |
Last edited by: CMRAutomation at: 05/22/2023 06:59:39 |
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5/22/2023 6:59 AM | |
Joined: 5/12/2006 Last visit: 5/2/2024 Posts: 22243 Rating: (2981)
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set both to RUN |
5/22/2023 9:16 AM | |
Joined: 11/30/2017 Last visit: 11/8/2023 Posts: 6 Rating: (0) |
the fplc start and go to run modus with error but d445-2 DP/PN after startup switch back to STOP mode |
5/22/2023 9:29 AM | |
Joined: 5/12/2006 Last visit: 5/2/2024 Posts: 22243 Rating: (2981)
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check th line with the accesserror then remove this code. and check if simotion go to run, then you can check I/O |
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