How can this error be solved? - "The PLC has been protected to prevent program upload"
Created by: nikardie at: 7/25/2017 8:30 AM (2 Replies)
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| 7/25/2017 8:30 AM | |
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Posts: 1 Rating:
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Hello all, Any one have a experience on how to solve this problem when this massage appeared "The PLC has been protected to prevent program upload". I use S7 200 CPU 222 REL 02.01. Made in Germany Required your support urgently.... Regards, Nik ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 7/26/2017 11:11:10 AMNew subject after splitting |
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| 7/26/2017 8:27 PM | |
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Posts: 103 Rating:
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HI. It may be happen for: 1. Hardware configuration/connection not in right order or 2. Your program has great error. In fact I had not experienced that before. |
| 7/27/2017 9:03 AM | |
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Posts: 218 Rating:
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Hi, This message means that the program is protecting. |
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