I am connecting some external LED's to my PMDX board.
Power on, outputs enabled, E-stop, & Step activity.
The power to these is 6ma.
My shielded wire that I want to use has (4) conductors. I need a 5th wire for ground.
Would it be ok to use the shield for grounding the LED's back to the B_O_B terminal?
Or, should I run another single wire for a dedicated ground?
Thanks,
JAckal