› M1 Support Forum › Thermostats not enabled on keypad › Reply To: Thermostats not enabled on keypad
April 19, 2022 at 9:01 am #5995
Thermostat Not Enabled indicates the thermostats haven’t sent their temperature reading to the M1. Check to make sure the M1XSP is running Firmware 1.0.50 , the Baud Rate (S1 -S3) is 9600 (up, down, up) , the Mode (S5 -S8) is up, down, up, up, JP3 is RS232 and the JP5 jumper is not on. When you connected directly to the 8811 did you use the included RJ to DB9 cable shipped with the 8811 Protocol Adapter?