Electronics Forum | Tue Aug 04 09:02:34 EDT 2009 | kpm135
We replaced the tactile sensor's linear actuator on a MPM Ultraprint 2000 HiE. Now we are getting a Tactile Hardware limit error every time we try to find the stencil height. I was hoping some one could explain why we're getting this error and any i
Electronics Forum | Tue Aug 04 13:44:05 EDT 2009 | swag
Check your DIP switch settings on new driver. Not sure about calibration. Try QMPM for password.
Electronics Forum | Tue Aug 04 14:43:12 EDT 2009 | kpm135
Thank you very much SWAG that password did the trick. Got us into the calibration menu and we were able to calibrate the z-axis and snugger height and got it to work. Thanks again
Electronics Forum | Tue Aug 04 10:19:38 EDT 2009 | swag
Here's a few ideas: If it has one, make sure the flexible coupler set screws are tight. Replace the tactile switch (often these appear to work fine in I/O but do not work properly in production). Clean and oil the tactile plunger if it has one. M
Electronics Forum | Tue Aug 04 10:43:48 EDT 2009 | kpm135
Thanks for the suggestions! It ended up being that a wire on the amplifier card in the lower drawer came loose and was making intermittent contact. Tightened all the wires down and the problem has gone away. Now we have a new problem. We had to repla
Electronics Forum | Thu Oct 20 10:29:45 EDT 2011 | babe7362000
Can anyone tell me what a Tactile 12-Hardware Limit Warning is on the MPM Up2500? I tried to reset the machine and it gets stuck on the Tactile. If anyone can help, I would appreciate it. Thanks
Electronics Forum | Thu Jan 19 18:11:45 EST 2023 | atpico
My UP2000 HiE Printer on Power-ON during initial Reset will show this error and reset will abort with no way to continue. E00938 10 - HARDWARE LIMIT WARNING In Input/Output Screen all Sensors are in normal situation and will react normally when t
Electronics Forum | Thu Oct 20 13:34:08 EDT 2011 | babe7362000
I checked the housing and it can move up and down freely. I went into Cal and also moved it without a problem. The sensors in the digital I/O seem to be fine. I checked the voltage going to the driver card and it seems to be fine. I think I will s
Electronics Forum | Sat Jan 21 10:28:16 EST 2023 | compit
The so-called "drivers" are used to control each servo - control boards at the back of the machine. There are several (8?). If one is "worn out" and has no strength to move the servo, maybe this is where the error comes from? They can be interchanged
Electronics Forum | Sat Jan 21 11:39:11 EST 2023 | atpico
Thank you Michal, The MPM error messages are ambiguous to say the least and one axis not zeroing was a possible cause. But I put here what I learned again and again with this machine: when something doesn't work start by checking the fuses, all of
