Leetro controller mpc6565 to Ruida rdc6442b

[Rubengutz (Ruben)]

Trying to figure out pins on the leetro mpc6565 IN block to the Ruida pins any info on the pins I’m on my last block to wire:

[ednisley]

Previous thread:

AP LAZER SN4024 leetro mpc6565 would like to upgrade to Ruida controller which one is best for this ap laser?

Good: it looks like standard everything! Now you draw up a big table (a spreadsheet will be your BFF) with the controller terminals, starting on the far back of the left side and working your way around the case. For example, the LASER block seems to have three wires that likely go to the high voltage power supply. Trace them to their destination and match those labels, which might look like this: LASER Wire GND Black HV Supply G LAS- Red HV Supply TL LAS+ x PWM- x PWM+ x DA2 x …

These are easy:

• DC24V → any +24V terminal in CN1 or CN2
• GND → any GND terminal in any block

However, you must trace the IN1 and IN2 wires to whatever thing they come from, figure out what that thing does, then decide what’s appropriate on the 6442 controller. There is no shortcut: nobody knows what those two wires do.

(I edited your message to put the text in the body, rather than as a flyover for the picture.)

[Rubengutz (Ruben)]

Thank you Ed the wires go to two inductive proximity sensors do you know where they go on the Ruida my guess is CN-1 ??

[ednisley]

@Rubengutz

two inductive proximity sensors

You must know what the sensors sense.

Assuming one senses the lid position, then CN2 → DRProc seems appropriate.

The water flow sensor should be wired to the WP terminal in the active laser in either CN5 or CN6, with GND & power as needed.

@Rubengutz

my guess is CN-1

That blocks seems to be all output & status, so external sensors don’t belong there.