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<== Date ==> <== Thread ==>

Subject: Accessing EPICS PV from Allen-Bradley PLC
From: Elliott Wolin <[email protected]>
To: [email protected]
Date: Tue, 09 Feb 2010 17:15:55 -0500
Hi,

For a small and short-lived test setup my A-B ControlLogix PLC needs to read some EPICS values from another system. What are my options?

How about using an Ethernet/IP server library? I.e. write a program that uses EZCA to poll the EPICS values periodically, then serve them to the PLC via Ethernet/IP...does this work?

I prefer not to have to purchase anything (e.g KEPserver software), and just want to use freeware to get past this test.

Any suggestions?

Thanks,

--

				Sincerely,
					Elliott


================================================================================



Those raised in a morally relative or neutral environment will hold
no truths to be self-evident.


Elliott Wolin
Staff Physicist, Jefferson Lab
12000 Jefferson Ave
Suite 8 MS 12A1
Newport News, VA 23606
757-269-7365

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Replies:
RE: Accessing EPICS PV from Allen-Bradley PLC Mark Rivers

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