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

Subject: OPC with binary out records
From: pthomas@caltech.edu
To: tech-talk@aps.anl.gov
Date: Mon, 13 Aug 2012 20:02:58 -0700 (PDT)
Hi,

I am using the OPC device support module version 3.8.0.0 to connect to an
OPC server supplied with Beckhoff TwinCAT 2.11. This is running on Windows
7 Professional with Service Pack 1. For the binary out records, if they
are set to 1, and the EPICS OPC IOC is then restarted, their value is
changed to 65535. If they are set to 0, and the EPICS IOC is then
restarted, they remain set to 0. I do not think I have seen this behavior
with the binary input records.

Thank you for your time,
Patrick


Replies:
Re: OPC with binary out records Carsten Winkler

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