Electronics Forum | Sun Aug 21 15:35:22 EDT 2022 | zadir
good afternoon, please tell me, maybe someone has encountered a problem on the juki 730/740 machine.we have a 24 volt 10 amp power supply broken on it (it stopped turning on completely) we changed it, but now stanou can't find the zero point, he come
Electronics Forum | Mon Sep 03 10:57:28 EDT 2018 | robl
Hi Oriol, Sounds more like a power supply/low voltage problem if all the driver cards are failing. Can you check if the PSU supplying them is stable? Rob.
Electronics Forum | Wed Sep 05 06:34:08 EDT 2018 | oriolsancheza
Hi Rob, Thanks for your fast response. In fact, after a better look to driver boards, it has leaking SMD Electrolityc caps. Unfortunately after replacing them in 3 units, one of them gives 90% of times, ALARM4 led ON. Looks like a comunication pro
Electronics Forum | Mon Sep 03 07:17:43 EDT 2018 | oriolsancheza
Hello everybody, For a long time the Juki has been not used, but was working fine before that. Since 4 or 5 month ago, it brings some problems when initializing with T and Z Axes. Till now, just powering it off and on for a few times worked, but no
Electronics Forum | Sat Mar 04 11:07:21 EST 2006 | charls
hi pavel, If you are getting vibrate during fast mode, encoder or motor cable might be faulty. yes i faced the same problem in Juki KE2010 m/c. Try by replacing encoder & motor cable from Motor to driver unit. All the best
Electronics Forum | Tue Jan 24 16:35:16 EST 2017 | siltron
Hi everyone, We bought a used Juki KE a few months ago. Installed it at the beginning of this year, but have some problems with the Z and ROT servos. As soon as the machine is powered on, the ALM04 red led turns on on some of the Z and ROT drivers.
Electronics Forum | Sat Aug 26 21:53:47 EDT 2017 | kieren
Hi Everyone. I am looking for some help with my Juki Ke750. The problem is that after booting up and then starting the home position function I receive an error as stated below Message File Error E0000: KEY=200078 STATUS=2 C:￥X750 ￥GX3ERROR。MSG
Electronics Forum | Thu Sep 15 13:55:31 EDT 2022 | jojoled
Hi all, I need help with problem Iam stuck with JUKI KE760L. -SERVO ALARM 1 and ALARM4 https://photos.app.goo.gl/CCDcNtbbEhJLBo47A Sometimes I do get error ON ALL 4 SERVO drivers (1-2seconds after starting the calibration routine (even before the Z
Electronics Forum | Mon Aug 31 09:16:54 EDT 2020 | aurash
After reading the machine logs it seems that the problem is on the X-axis but the safety mechanism is disabling all the Servos and the Axis system (all axes) are in error state (that's why the error messages are showing on different axes) The JUKI m
Electronics Forum | Fri Aug 30 15:44:51 EDT 2019 | valentink
I will try outline Theta and Z-axis servo issues, we were facing last time. Story behind. Our 750 is used seldom and last time after switching it on initialization procedure ends with T axis of right head: Servo alarm. Opening front cover of 750 two
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