Electronics Forum | Mon Aug 06 18:58:12 EDT 2007 | edruppert
This message indicates that the Peak to Peak voltage for the x axis motor encoder is too low. Possible cable/encoder or MOT1 board problem. Machine will either exhibit this during intialization or while running. Diagnostics in service routine may he
Electronics Forum | Tue May 07 13:51:51 EDT 2013 | shankar2013
acceleration is set to lowest. Ribbon cables were replaced, theta motor replaced. I also see a message pop up just after F-MOT1-26/156:MOVFI: MOTOR TIMEOUT / F-AXIS-182:C-AXIS NOT properly out when expected / 25v reads 3V. Now all these messages
Electronics Forum | Thu Aug 22 11:30:47 EDT 2019 | rgduval
It's a motor controller card error. I'm not completely sure, but, it seems like something in the x. Swap MOT1 with MOT2 or 3, and see if the error moves. If it does, you have a bad MOT card. If it doesn't, you have something going on with a motor
Electronics Forum | Mon May 13 10:08:44 EDT 2013 | rgduval
I've heard that MyData is no longer supporting the TP's, so, getting a new motor might be a difficult proposition. If you can find the motor manuf/part number on the motor itself, you can likely find it on line somewhere...Google the p/n should do i
Electronics Forum | Wed Apr 06 07:59:17 EDT 2005 | cyber_wolf
Did you check the ribbon cables on either side of the X axis for cracks ?
Electronics Forum | Thu Mar 10 23:23:56 EST 2005 | pmd
We have a MyData TP-9-2 with a in line Y wagon. It is a long screw and the vintage is 1994. The Y wagon vibrates at about 24 micrometers at about 25 hertz. Burnin reviels zero encoder pulse errors. Hystersis test indicates a Y axis Y wise varance of
Electronics Forum | Tue Feb 28 08:19:03 EST 2012 | cyber_wolf
Replace both of the big X-wagon ribbon cables to start with. You always have to rule those out before looking at anything else.
Electronics Forum | Fri Mar 06 19:32:09 EST 2020 | SMTA-Alex
The fact, that your Hydra head goes up and then starts moving slowly, means that it didn't find the limit. Since there are no mechanical obstructions and you swapped all the boards, the things to look at are cabling. Double check the ribbon cables fo
Electronics Forum | Sun Nov 27 11:19:55 EST 2005 | cyber_wolf
Dude, Scope the big ribbon cables on either side of the X-axis for cracks. They usually break where the clamp holds them on the X wagon. Also, all of your X camera stuff goes through the XWB board.Try swapping it if you have another. I am not sure
Electronics Forum | Mon Apr 06 17:08:30 EDT 2020 | tima
Try swapping XWB board that is on top of X-Wagon. Have you try that? All signals go thru there. Another thing can be those 2 ribbon cables that are behind of X-Wagon. How long ago did you change them? What I would do is to move X to different positio
