FMM and Optical Sensor for ATO

[JeepinReefer]

Can an FMM and Optical Sensor (OS-1-M) be programmed to control any regular AC pump plugged into the energy bar to work as an ATO? The ATK sensor mount assembly is too large for my space, so I'm looking for an alternative. I read that it would work with a PMUP plugged into the FMM accessory port, but I'd like it to run some other pump plugged into the energy bar. Thanks in advance.

 

[MJNTWise]

Yes....This is how I have mine set up..I have 3 Optical Sensor (OS-1-M)

Fallback OFF
Set OFF
If ATO-Lo OPEN Then ON
If ATO-Hi CLOSED Then OFF
Defer 001:00 Then ON
If Sum-Hi CLOSED Then OFF

 

[JeepinReefer]

Excellent. I may have to borrow your code. Thanks very much!