Search found 13 matches
- Sat Dec 14, 2019 11:15 pm
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: 4th Axis erros
- Replies: 5
- Views: 2228
Re: 4th Axis erros
A quick update : I've got the new encoder installed and working which is great. Thanks, everyone for your help and comments above. Note: I did need to reverse the servo power wires as the new encoder presumably counts +ve in the opposite direction to the last. Next problem : I'm now trying to sort ...
- Sun Dec 01, 2019 12:25 am
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: 4th Axis erros
- Replies: 5
- Views: 2228
Re: 4th Axis erros
Hi guys - thanks for the replies. I have just been in touch with Centroid regarding a replacement encoder.
- Fri Nov 29, 2019 9:52 pm
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: 4th Axis erros
- Replies: 5
- Views: 2228
4th Axis erros
Hi all, thanks in advance for any help or ideas. My machine is a 3 axis bed mill with a Yuasa UDX-14001 4th axis unit on it (see images). The control is an M400S, system ID 0611071030. Report attached. IMG_4678.jpeg Recently, during a long job, the 4th axis started to drift. This became apparent as ...
- Fri Nov 29, 2019 6:39 pm
- Forum: Buy, Sell, Trade
- Topic: Wanted: Renco Encoder (or Electrocraft E643 DC servo w/ encoder) to suit Yuasa 4th Axis
- Replies: 2
- Views: 3725
Re: Wanted: Renco Encoder (or Electrocraft E643 DC servo w/ encoder) to suit Yuasa 4th Axis
Hi Keith,
M400S with Quad drive 4-4-3-4.
Thanks
M400S with Quad drive 4-4-3-4.
Thanks
- Wed Nov 27, 2019 5:22 am
- Forum: Buy, Sell, Trade
- Topic: Wanted: Renco Encoder (or Electrocraft E643 DC servo w/ encoder) to suit Yuasa 4th Axis
- Replies: 2
- Views: 3725
Wanted: Renco Encoder (or Electrocraft E643 DC servo w/ encoder) to suit Yuasa 4th Axis
Hi all, my 4th axis unit developed a leak which resulted in the encoder failing. I'm keen to replace the encoder if possible. The original servo is an Electrocraft E643 DC servo (by Reliance Motion Control) and the encoder is a Renco PN: 77678-157. Any help or leads would be much appreciated. IMG_46...
- Sun Aug 04, 2019 10:59 pm
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: 410 Y axis(2) position error
- Replies: 7
- Views: 2828
Re: 410 Y axis(2) position error
There is a possibility that the MOSFET failure on the servo drive was caused by progressive breakdown of the motor. Look up Tech Bulletin 155 and take a close look at the motor resistance -- especially the resistance between the power leads and chassis ground. Just checked the servo that was on the...
- Sun Aug 04, 2019 4:25 pm
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: Centroid M-15
- Replies: 29
- Views: 12196
Re: Centroid M-15
Yes, that's correct. Disconnecting that particular cable and reconnecting it spurs the screen into working correctly. But when you shut down, you have to go through this operation again to get the screen back? CNC software shows correctly? Before you unplug/reconnect the cable, do you see a faint i...
- Sat Aug 03, 2019 10:11 pm
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: Centroid M-15
- Replies: 29
- Views: 12196
Re: Centroid M-15
Yes, that's correct. Disconnecting that particular cable and reconnecting it spurs the screen into working correctly.
- Sat Aug 03, 2019 10:07 pm
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: 410 Y axis(2) position error
- Replies: 7
- Views: 2828
Re: 410 Y axis(2) position error
Ok will do - thanks!
- Fri Aug 02, 2019 5:41 am
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: Centroid M-15
- Replies: 29
- Views: 12196
Re: Centroid M-15
My screen is doing the same thing. I removed the PC from the cabinet today (the entire assembly) and bench tested. The problem happens every time I restart (which I've been doing a lot of in the last few days - see my other post re y-axis not working). With the motherboard removed, I can gain acces...