2/1/2023 3:11 PM | |
Joined: 7/14/2022 Last visit: 2/26/2024 Posts: 1 Rating: (0) |
Hello, I know it doesn't exactly belong in this topic. but I have a question, I have a problem that I have a CP341-1 Lean connected to the cpu 319-3 pn/dp. As soon as the CP341 loses power, it remains in run-up mode but does not start. Not even stop run CPU will help. The only thing that helps is disconnecting the power supply and connecting it to the CPU so that the CP341 uploads the HW configuration. Can it be solved so that the CP starts itself without losing the HW CF after power loss? ------------------------------------------------------------------------------------------ |
Last edited by: The Helping Hand at: 02/02/2023 11:13:11Text formatting optimized. Last edited by: The Helping Hand at: 02/02/2023 11:16:40New subject after splitting |
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2/3/2023 6:13 AM | |
Joined: 4/28/2015 Last visit: 2/7/2024 Posts: 10533 Rating: (820) |
Hello,
for first it looks like not correct description of CP type, here I expect CP343-1 not CP341 what is serial module. What cfg has now your HW, also what connections configured? I recommend include diagnostic OBs in to prj and also download them to PLC, this procedure can help you to solve your problem. Mandatory step is read and continue configure the CP via manual of exact CP type. One important thing depended to your question probably, you have option to save cfg on CPU so check this option also on CP cfg. |
Last edited by: Duris_I at: 02/03/2023 10:51:36With best regards... |
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