Pull up's on all outputs and diodes cathode to output anode to common "Controlled" input, put a 4K7 pull up there too.
@ Mike an OC output is open... until it's activated or it's inverted and low until activated when it becomes 'open'.
Bob
Pull up's on all outputs and diodes cathode to output anode to common "Controlled" input, put a 4K7 pull up there too.
@ Mike an OC output is open... until it's activated or it's inverted and low until activated when it becomes 'open'.
Bob