12/23/2019 9:57 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877)
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Part number which you mentioned 6FC5247-0AA00-0AA2 is of NCU box & not 840D system NCU. BTW please refer this topic 120202 error which will provide solution to your problem. |
12/23/2019 12:27 PM | |
Joined: 5/29/2018 Last visit: 9/23/2024 Posts: 41 Rating: (0) |
Yes, I was wrong. Ok, look at this topic |
12/23/2019 12:35 PM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877)
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Please read this topic 120202 error (click on it) The post creater had similar problem like you. Please follow the steps provided in it. Before following steps, check if you have valid back up of NC & PLC of your system. HTH |
12/25/2019 6:38 AM | |
Joined: 4/16/2015 Last visit: 6/5/2024 Posts: 33 Rating: (0) |
try clean NCK and PLC by S3, S4 . |
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