Wrong movement direction of the Z-axis during homing

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Wrong movement direction of the Z-axis during homing

Postby VAMAKA » Tue Nov 21, 2023 4:46 pm

Hi, the problem is the Z-axis moving downwards during homing.

Details :
Software 1.2113
Firmware 1.0370
Device type UC300EHT- 5LPT

Z axis settings:
Step pin 7 port 2 Active low
Dir pin 8 port 2

Home pin 7 port 1 Active low

Homing speed up to 500 mm/min
Down 50

Softlimit - -160
Softlimit+ 0


Movements up and down are ok when controlled from the keyboard.
The machine has home switches on all axes and soft limits in use,
they work correctly.
I have tried with several settings without success.

Would there be a solution to the problem?

Best regards, VAMAKA
VAMAKA
 
Posts: 6
Joined: Thu Oct 13, 2022 9:57 am

Re: Wrong movement direction of the Z-axis during homing

Postby ger21 » Tue Nov 21, 2023 4:51 pm

Toggle the "Dir. Positive" checkbox.
Gerry
UCCNC 2022 Screenset - http://www.thecncwoodworker.com/2022.html
ger21
 
Posts: 2682
Joined: Sat Sep 03, 2016 2:17 am

Re: Wrong movement direction of the Z-axis during homing

Postby VAMAKA » Sun Nov 26, 2023 11:47 am

Thank you very much for your help, it works now!
VAMAKA
 
Posts: 6
Joined: Thu Oct 13, 2022 9:57 am


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