Could use some help! I have 3 RC-2000 thermos, that are run through isolation modules and to an OmniII Pro panel. From each thermo, I have Black, Green, and Yellow wires run to the OmniII where the black wire/green wire go to No. 8 and the yellow goes to +Z16. It's actually a 4 wire, and have just left the red wire unconnected (the instructions don't show the need for a 4th wire).
I then have a 5.7e connected to the panel.
Each thermo works fine on it's own and is correctly displayed in both PC Access and on the 5.7e. In other words, if you change the temp on the thermo, that change is reflected on the 5.7e and in the status on PC Access.
Here's the issue: While I can see the thermo on the 5.7e (and in PC Access), I can't control the thermo through the 5.7e. I can make the change (for example put the fan on), but it doesn't actually put the fan on.
Do I need to do anything in PC Access to make this work? Is it wired wrong? Do I need the red wire going somewhere on the Panel?
Any help or suggestions would be apprecaited.
Thanks!
I then have a 5.7e connected to the panel.
Each thermo works fine on it's own and is correctly displayed in both PC Access and on the 5.7e. In other words, if you change the temp on the thermo, that change is reflected on the 5.7e and in the status on PC Access.
Here's the issue: While I can see the thermo on the 5.7e (and in PC Access), I can't control the thermo through the 5.7e. I can make the change (for example put the fan on), but it doesn't actually put the fan on.
Do I need to do anything in PC Access to make this work? Is it wired wrong? Do I need the red wire going somewhere on the Panel?
Any help or suggestions would be apprecaited.
Thanks!
