I've been using my Elk M1 with 14 Omnistat's using the standard firmware for a couple years now but I've always had to deal with commands not always being sent/received by the tstat. So I finally checked out the Omnistat specific firmware (70.0.2) and it worked great at sending and receiving all my commands, but after a few hours I noticed that it reverted all my settings to 74F & Heat. I have no rules in Elk and control them using CQC with no rules/triggers related to the tstats. Also when I corrected the tstat settings locally, within a few minutes they went back to 74F. Does anyone have any suggestions, I've reverted back to 1.0.50 standard firmware, and I've double checked all the jumper settings on the MX1SP (s1=1, s2=0, s3=0), tstat is set to non-programable & 300 Baud, rs232 distance is 3ft.
Elk M1 & Omnistat RC80
- Thread starter pilotguy
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