Electronics Forum | Wed Mar 25 14:55:17 EDT 2009 | cyber_wolf
The small x motor quit working.It seems that there is no voltage going to the motor. Here is what I have done so far: *Verified that the motor is good. *Check pico fuses on the backplane *Verify voltages on backplane and on big booster. *Swap mot ca
Electronics Forum | Tue Apr 21 12:48:13 EDT 2009 | bk
ok you verified that the motor was bad. So now i would go back and verify that your voltages are still good on the back of the computer box and on the booster board. If they all check out fine. I would take the mot x board from your working machine a
Electronics Forum | Thu Mar 26 11:29:31 EDT 2009 | cyber_wolf
I talked to Mydata service (briefly) 3 times. Halfway through the 3rd call it was suggested to me that we set up a service call. Times being what they are, we are not willing to go that route yet. Thankfully we are not in dire need of this machine ri
Electronics Forum | Wed Apr 15 14:51:52 EDT 2009 | cyber_wolf
The booster was swapped. I found that I have -35 volts across pins 1 and 3 on the XWB.(measured with a scope) When I switch polarity in the software I do not get anything.(no +35V) I noticed that when I try to pulse the small X with the scope hooked
Electronics Forum | Thu Apr 16 13:23:41 EDT 2009 | bk
well by the looks of it you have pretty much replaced just about everything that could cause the problem. The only one i haven't seen is the cable going from the computer box up to the x-wagon boards. Just out of curiosity when you took your motor fr
Electronics Forum | Wed Apr 15 12:57:37 EDT 2009 | bk
I'm not sure if you fixed your problem yet or not but i'll give you some insight on your problem. The x wagon motor doesn't move cause of the voltage it actually moves when there's current applied to it. The voltage dictates the direction the motor m
Electronics Forum | Mon Oct 12 03:12:42 EDT 2020 | erici
TP11 is always showing the error that E-stop is not released. This happens when we start up the machine. It is basically hit and miss, sometimes will work but most of the time this error will pop up. Any suggestions on how to correct this. Is ther
Electronics Forum | Sun Oct 24 08:07:06 EDT 2021 | artem
Hello, I have a Mydata TP11-UFP which stopped working. It prints F-MOT1-38/245:MSETDYNX during initialisation. Any idea what could be wrong? I have already replaced the capacitors and the Inrush Current Limiters on the "L-19-588-18" board. Also ins
Electronics Forum | Wed Jul 26 15:28:11 EDT 2006 | RLM
How does the machine sense that the fan is working/not working? The fan may be operational but the sense mechanism may be at fault.
Electronics Forum | Fri Oct 29 17:48:46 EDT 2021 | artem
Hello, I have found the problem. The capacitors on the PAIB board were leaking. They have even demaged some traces and vias on the PCB and the -5V supply on the PAIB board was not working anymore. Got it working again :)
