Ajax DM45-NC 407 limit switch error

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BBJ4050
Posts: 1
Joined: Sun Oct 25, 2020 7:07 pm
Acorn CNC Controller: No
Allin1DC CNC Controller: No
Oak CNC controller: No
MPU11 & GPIO4D -w/ 3rd Party Drives: No
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
CNC Control System Serial Number: none

Ajax DM45-NC 407 limit switch error

Post by BBJ4050 »

Looking for help. I have a Ajax DM-45 with a DM45 pendant control. This issue just recently pop up. When homing the machine I get "Trip limit switch". It does in once in a while in the Z axis but every time in the X and Y. If I manually trip the switch just before table gets to the switch no error and it homes. I can manually move the table easily to to the point where the switch would normally be tripped. Seems weird that it's doing it on multiple switches all of a sudden.
martyscncgarage
Posts: 6644
Joined: Tue Mar 28, 2017 12:01 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: No
MPU11 & GPIO4D -w/ 3rd Party Drives: No
DC3IOB: No
CNC11: Yes
CPU10 or CPU7: No
CNC Control System Serial Number: none
Location: Mesa, AZ

Re: Ajax DM45-NC 407 limit switch error

Post by martyscncgarage »

BBJ4050 wrote: Sun Oct 25, 2020 7:20 pm Looking for help. I have a Ajax DM-45 with a DM45 pendant control. This issue just recently pop up. When homing the machine I get "Trip limit switch". It does in once in a while in the Z axis but every time in the X and Y. If I manually trip the switch just before table gets to the switch no error and it homes. I can manually move the table easily to to the point where the switch would normally be tripped. Seems weird that it's doing it on multiple switches all of a sudden.
Can you post a fresh report from your system?
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Mesa, AZ
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