8/23/2018 8:58 AM | |
Joined: 10/26/2011 Last visit: 9/9/2024 Posts: 762 Rating:
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Hello weizhen86, you have a 410-5H, if you are using PCS 7 V9.0 or higher, then the CPU 410-5H has a retentive load memory. That means, that the user program is retained in the CPU after an unbuffered Power Off. Please see chapter 9.6 "Retentive load memory" in the documentation "CPU 410 Process Automation" Regards
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SIMATIC PCS 7 - Overview |
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1/27/2021 10:23 AM | |
Posts: 1 Rating:
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Hello Sirs , from this discussion ,can i conclude that during power shutdown and if the four batteries are expired the project program will Erased from the CPU 410-5h? please your prompt response is appreciated
BR Babiker
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