After my post here, I went with a mutliple DBH setup to simplify wiring. However, its not working with the first thermostat. Any ideas?
I have connected:
DBH1 in the enclosure with the ELK.
The serial expander has power but the status light just flashes. I didn't see any info in the documentation on what this means or what a normal state is.
Any ideas?
I have connected:
DBH1 in the enclosure with the ELK.
- Keypad 1 in position 1
- Crossover Cable to DBH2 in position 2
- Terminating resistor in position 3
- Serial Expander connected to RCS Thermostat
- Terminating resistor
The serial expander has power but the status light just flashes. I didn't see any info in the documentation on what this means or what a normal state is.
Any ideas?