3/25/2015 11:07 AM | |
Posts: 19 Rating: (0) |
There is no card in the CPU. It was without card |
3/25/2015 1:40 PM | |
Joined: 5/28/2008 Last visit: 9/11/2024 Posts: 1343 Rating: (141)
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Maybe this helps, like in this thread written by me https://support.industry.siemens.com/tf/ww/en/posts/123694/ |
3/27/2015 1:29 PM | |
Posts: 1058 Rating: (93) |
According to manual in case of flashing maintenance led: "MAINT (Maintenance) flashes whenever you insert a memory card. The CPU then changes to STOP mode. After the CPU has changed to STOP mode, perform one of the following functions to initiate the evaluation of the memory card:
" I guess you should try that. here is manual for your CPU for details: SIMATIC S7 S7-1200 Programmable controller regards
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