connect 2 AC heated bed keenovo 220 v/750 w
I Have duet wifi and I have 2 heat bed 300X300 keenovo 220 v/750 w connected with ssr dc/Ac 10A
also I have PT100 Daughter Board and Thermocouple Daughter Board
I connect the bed heated bed out put to dc/ac ssr and the keenovo take power from ssr heated bed
my question is how to sent signal to the second heat bed via ssr
because it has only 1 output for heated bed
I read that I can connect 2 temperature sensors in Parallel and sent 1 signal to ssr so they work on and off together but is possible to run split ?
can I use 5 vdc out put signal that build in duet WiFi upper the input?
if yes how to setup that ?
You can run them split if you connect the second SSR and thermistor to a spare heater and thermistor channel. If you are not using the E1 heater/thermistor connections, you can use those. Use the M140 command to configure multiple bed heaters.
my machine multi color
also I use
Duet Expansion Breakout Board
thanks i will try that