Limit Switch for homing

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Reiko Röse
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Location: Germany M.V.

Limit Switch for homing

Post by Reiko Röse »

Hi,


I am retrofit a Knuth WF1 CNC Mill with a Acorn Controller. I have limit switches on all axis in plus and minus direction they a all wired in series.
Can I use them also for homing the machine or do i need a separate row switches?
54299493-952e-448b-b992-2816911c5215.jpg
Regards Reiko


suntravel
Community Expert
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Location: Germany

Re: Limit Switch for homing

Post by suntravel »

You need only one switch for each axis and set them up au Home Limit in the Wizard for the other direction use soft travel limits.

I think I know you from a German forum ?

Uwe


Reiko Röse
Posts: 5
Joined: Wed Oct 30, 2024 1:00 pm
Acorn CNC Controller: Yes
Plasma CNC Controller: No
AcornSix CNC Controller: No
Allin1DC CNC Controller: No
Hickory CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: 54453808391C-0702248376
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: Germany M.V.

Re: Limit Switch for homing

Post by Reiko Röse »

Hi Uwe,

yes you do. I know the method do you have described. Let me ask in a different way.

Can i use the same row of switches for both functions, homing and hardware limit?

Regards Reiko


cnckeith
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Re: Limit Switch for homing

Post by cnckeith »

Reiko Röse wrote: Wed Oct 30, 2024 1:50 pm Hi Uwe,

yes you do. I know the method do you have described. Let me ask in a different way.

Can i use the same row of switches for both functions, homing and hardware limit? < yes :D >
Regards Reiko
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html


suntravel
Community Expert
Posts: 3588
Joined: Thu Sep 23, 2021 3:49 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: 6433DB0446C1-08115074
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: Germany

Re: Limit Switch for homing

Post by suntravel »

Yes Home Limit ist doing this, used for Home and Limit after homing is done.

If wired in series, use HomeLimitAll in the Wizard for this input.

Uwe


Reiko Röse
Posts: 5
Joined: Wed Oct 30, 2024 1:00 pm
Acorn CNC Controller: Yes
Plasma CNC Controller: No
AcornSix CNC Controller: No
Allin1DC CNC Controller: No
Hickory CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: 54453808391C-0702248376
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: Germany M.V.

Re: Limit Switch for homing

Post by Reiko Röse »

Thanks thats the answer i was looking for. Because i couldn't find the HomeLimitAll configuration in the Installation Manual.


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