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

Subject: Modbus Binary Output Readbacks
From: "Wallace, Alex" <awallace@slac.stanford.edu>
To: "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Thu, 15 Oct 2015 01:51:13 +0000

Hi,


Can anyone see an issue with modifying the modbus module to give certain records, eg. binary output (bo), two modbus ports to use, one for writes and one to keep the record syncd with the PLC output coil state?


There should be no reason I can see for having two modbus ports pointing at the same registers, one for read and write. But as for the bo record, I'm not really sure where to begin.


Thanks!

-Alex


Replies:
RE: Modbus Binary Output Readbacks Mark Rivers

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