iostream212
Active Member
I have a two story and I would like to have one thermostat downstairs and one upstairs. I am working with two RCS TR40. I want to turn my single zone HVAC system 'on' or 'off' from either location. Is anyone familiar if the TR40 can be setup to do this and if so how to wire? I am guessing I would split the HVAC connections between the two Control Units... I am just unsure how to sync the system so if one thermostat is turned 'on' the other thermostat is updated and the WDU displays 'on' as well.
I am also working with a RS485 to TCP/IP converter. I could write a program that sends the changes to the other WDU when thermostat settings are manually changed.
Also too I could use my ELK and M1XSP if that provides an easier way to control.
Thanks!
I am also working with a RS485 to TCP/IP converter. I could write a program that sends the changes to the other WDU when thermostat settings are manually changed.
Also too I could use my ELK and M1XSP if that provides an easier way to control.
Thanks!