uc300eth/ub1 wiring advice needed

[AndyUK]

Oh and my drivers also needed a 5V enable line (or more precisely I should say are current limited and expected a 5V enable line, but can be used with 24V if you add resistance). I used the output of the safety circuit (OSSD) to enable the drivers, but that also requires you to have a safety circuit override button incase you need to move anything to resolve a fault condition. Look at my build log, I've been discussing the enable line and the resistors required in the most recent couple of pages.

[JAZZCNC]

The drive manual will tell you what the Fault output requires or can handle, often they will say something like "Can sink or source 20Ma @ 24vdc".

If you have 24Vdc then that's what I'd use as it's more stable than 5V and protect the drive/controller with a resistor. 1K resistor should do it.