Dear friends,

Actually in my plant we are having 317-2 PN/DP and 317-2 DP. both CPU module have failed. we are planning to change those module with our spare.In simple words i want to swap the new CPU with the old CPU. kindly suggest me the procedure to change the CPU

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Split from cpu changed.

sabarirk

Dear friends,

Actually in my plant we are having 317-2 PN/DP and 317-2 DP. both CPU module have failed. we are planning to change those module with our spare.In simple words i want to swap the new CPU with the old CPU. kindly suggest me the procedure to change the CPU

Hello sabarirk,

please be so kind and don't post twice or more for the problem.
Thanks.

You also post in this topic (7th reply):

https://support.industry.siemens.com/tf/ww/en/posts/change-cpu-to-the-same-one/135792/?page=0&pageSize=10#post851846 

Closed cause question posted twice.

The second thread with the subject How to change the CPU? is published within the conference SIMATIC S7-300 / S7-300F.

Best regards

Jen_Moderator