s7-1500 analog module swap

Rushome

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Join Date
Apr 2016
Location
Edinburgh
Posts
21
Hi

I am wondering if anyone can help me. I want to change an s7-1500 analog out module to an analog in module. Would anyone be able to tell me if the retentive DBs will be affected when i download the configuration change? Will this change reinitialize all the DB values?

Thanks
 
Tags (or whole DB's if not optimized are used) which have been marked retentive will keep their values, everything else will be reinitialized.
 

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