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Allen Bradley / Rockwell Automation

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Basavaraj

plc to plc communication

Started by Basavaraj, 14 Feb 2018

3 posts in this topic

Posted 14 Feb 2018

How to communication two 1756-l71 plc through message instruction or any other simple method

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Posted 14 Feb 2018

Use produced and consumed tags. Easiest way in my opinion.

http://literature.rockwellautomation.com/idc/groups/literature/documents/um/1756-um001_-en-p.pdf

Starts on page 117.

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Posted 15 Feb 2018

Logix5000 Controllers Messages [1756-PM012E-EN-P].pdf

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