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PLC to PC communication

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eng20061979

Computer
Joined
Dec 1, 2002
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1
Location
IN
please give me the visual basic source code of AB's DF1 protocol
 
Why don't you purchase it like everybody else has to.
 
You don't have to purchase it.

Go here:

Scroll down too:
Allen_Bradley_DF1_Protocol 17706516

That should give you all the information you need for free.

Good luck. Chris Elston
Automation & Controls Engineer
Download Sample PLC Ladder Logic Code
at MrPLC.com
 
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