Electronics Forum | Mon Jan 31 10:09:53 EST 2005 | jimmyb
1. Is it reset-able (without power down)? 2. Is this a CP41 or CP42 (only 1 D motor)? 3. Any pattern, or just random? 4. How often, once a PCB, once a hour, etc?
Electronics Forum | Fri Dec 19 17:11:24 EST 2014 | guts1872
My QSP2 motors keep shutting off with an error message on the screen that says Z1 motion fail. Z safe motion motion failed due to previous error. When homing the heads I observe the servo amp indicator LEDs. They are all green while the gantries are
Electronics Forum | Fri Jan 15 14:32:12 EST 2021 | marcelorotofrance
Hey there We have a second hand (or third or fourth...) Contact 3Z-100 non functioning, received as is. I am in the process to asses its condition and try to get a diagnosis. After DOS boot, 3Z.EXE executes and in the screen it reads: "Initi
Electronics Forum | Wed Oct 03 15:43:24 EDT 2018 | gpascolla
We have a Juki FM-740 that we just received that will boot up fine when it wants to origin the servo drive does not engage. Nothing lights up but I do have power to all 3 units (X, YL and YR).
Electronics Forum | Thu Jun 26 05:07:19 EDT 2014 | bobpan
On the older machines if the z-axis has springs on them sometimes they get weak and when you open the door the z will not stay up. Before closing the door manually push the z up if they are dropping down then enable the motor power. If this is the ca
Electronics Forum | Wed Jun 25 18:19:49 EDT 2014 | guts1872
During machine run, sometimes when we stop to change parts the servos wont start back up. There is a message on the screen that says "Amplifier is resetting power". When that message clears and push the servo on button nothing happens. There is an er
Electronics Forum | Sat Jan 29 12:01:32 EST 2011 | jts142
hi i am having problems with a cp 643 when i run in auto it errors unloading a board with the x axis servo interlock error but if i hit sequence end stop so that it stops after every board it runs and unloads perfectly. Any hints or suggestions we ha
Electronics Forum | Thu Jul 10 19:26:21 EDT 2014 | guts1872
It looks like we did have an interlock problem. Maintenance re possitioned them and it seems to have cleared up our problem. For some reason when we close the door, it still wants to reset the Amp power, but if we wait for the all clear in the GUI be
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 | Wed Jul 09 12:00:25 EDT 2014 | bobpan
You have a rather old machine that you are running....now realizing this you need to check some things. 1. Clean the scales in the x and y direction. On some of the encoders there is an led to see if its reading correctly....Usually it turns green b
