Home Forums General Discussion Technical Questions Kone monospace 2301 fault

Maybe a little late answer, it took a while to get my account...

2301 means missing MUL on C-side, as you said.
But in your topic you also mention ONE COP, while 1_93 0 means two panels.
If I understand correctly, you have one COP with separate door buttons?

Then 1_93 should be set to 2

(2 = Selective door control, one COP)