Electronics Forum | Thu Sep 15 16:02:20 EDT 2005 | jdengler
Over Current means the motor is drawling too much current. Check for a jam on that axis, bad wire, bad motor, bad servo amp (yes the amp can go bad and make it appear that the motor is drawling too much current). Jerry
Electronics Forum | Thu Sep 15 18:02:52 EDT 2005 | GAK
If the end sensor is bad it will cause the axis to past it and travel against the end stop and cause an over current also. So it kind of depends on what the machine is trying to do.
Electronics Forum | Fri Sep 16 08:36:45 EDT 2005 | ajay
check some relay might be bad on MTU. we faced similar problem in IP3.
Electronics Forum | Thu Nov 04 06:46:19 EDT 2010 | adriana
We find the problem on Servo Pack for F theta axis .The component QM20TD-H Mediu power Switching is damaged! Many thanks!
Electronics Forum | Fri Oct 23 10:21:45 EDT 2015 | kurtiss
During production the machine Cycle Alarm ESC 3. When cycling power the error shows up again during a zero set after performing the Z1 zero set. When it errors out on zero set the only option that the machine allows is to power off. Thanks in advance
Electronics Forum | Fri Oct 23 10:40:29 EDT 2015 | kurtiss
The machine will allow more functions other then power off, forgot to press reset button. Any one know what ESC 3 means?
Electronics Forum | Sat Nov 07 13:29:12 EST 2015 | jimmyboz
The machine will allow more functions other then > power off, forgot to press reset button. Any one > know what ESC 3 means? Promise me 3 peanuts and a book of matches, and i will try to find out. I mean, are you still having the problem?
Electronics Forum | Sat Nov 07 13:32:50 EST 2015 | jimmyboz
Oh, IP2, holder 3 is not making the sensor that confirms it is up far enough for the X2 to move. It may even be just timing.
Electronics Forum | Thu Jul 31 08:46:16 EDT 2014 | kurtiss
We currently have a CP4-3 that is having the nozzle change alarm on different holders. there was a part found in the machine and I do not know if it is part of the machine or not, see picture. Any advice on what this part is or how to resolve this is
Electronics Forum | Thu Jul 31 13:52:33 EDT 2014 | jimmyboz
I do not recognize that part. Initially, lets disregard that part and try to troubleshoot. DO NOT loosen any bolts associated with the Nozzle change mechanism, else your day, will get worse.
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