10/14/2019 9:08 AM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating:
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Hello Dmitry Anyushin, you can't use CPUs with different firmware as H-System. For a H-System you have to use the identical CPUs (thats include the firmware). See the manual SIMATIC Fault-tolerant systems S7-400H at section 3.2 Rules for the assembly of fault-tolerant stations. So you have to update the firmware of the old controller. With regards |
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10/14/2019 9:17 AM | |
Joined: 2/9/2012 Last visit: 8/15/2022 Posts: 32 Rating:
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Thank you very much! |
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