MPC 6525A Controller replacement help needed

rtfosmoe
Posts: 2
Joined: Tue Dec 19, 2017 7:05 pm

MPC 6525A Controller replacement help needed

Postby rtfosmoe » Sun Jun 24, 2018 5:48 pm

Good Evening,

I'm about to replace my MPC 6525A with a T9. After looking at the current wiring and the T9 wiring schematic, I was wondering if anyone had done this already. As I documented all the pinouts and there are many pins which I have questions about. Attached are some pictures of the pinouts both the new and old controllers. If anyone can help, it would be great.
Attachments
Stepper motor.png
Pinout question 1.png

rtfosmoe
Posts: 2
Joined: Tue Dec 19, 2017 7:05 pm

Re: MPC 6525A Controller replacement help needed

Postby rtfosmoe » Sun Jun 24, 2018 6:16 pm

Some more pictures of my current controller:
Attachments
2018-06-24 19.16.18.jpg
2018-06-24 19.16.14.jpg
2018-06-24 19.16.11.jpg
2018-06-24 15.47.53.jpg
2018-06-24 15.47.45.jpg
2018-06-24 15.47.25.jpg
2018-06-24 15.46.58.jpg
2018-06-24 15.47.48.jpg

Techgraphix
Posts: 484
Joined: Fri Jan 20, 2012 1:39 pm
Location: Appelscha, the Netherlands
Contact:

Re: MPC 6525A Controller replacement help needed

Postby Techgraphix » Sun Jul 08, 2018 11:55 am

You can connect the +5Vdc from each motor-output (X,Y,Z....) to the + inputs of the drivers (+Dir, +Pul)
For the Laserpowersupply: Just take a multimeter (Select Ohm) to see which cable (they are all blue, as far as i can see) is connected to the lasersupply TTL- etc..
I advise to shortcircuit the WP on the laserpowersupply to GND and connect the Flowsensor (waterprotect) to the controller, between the WP and GND.
Kees


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