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How to send local string variable value to a database

 
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ricardocanedo
Junior
Junior


Joined: 22 Apr 2019
Posts: 1
PostPosted: 22/04/2019 00:52    Post subject: How to send local string variable value to a database Reply with quote
Hi everyone,

I'm trying to send the value of a local string variable in ladder (eg:#myString[10]) to a db string address (eg:db299.dbw120). I was not able to do this with block Move. Can I send the value with another block using ladder?

Thank you for your help.

I use s7-300. 5.6v.
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electro
Junior 2
Junior 2


Joined: 26 Apr 2012
Posts: 21
PostPosted: 22/04/2019 09:57    Post subject: Reply with quote
Here you have a couple of good examples:

http://www.plctalk.net/qanda/showthread.php?t=46427

https://control.com/thread/1026200518#1026200518

regards
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