Limit switches
Moderator: cnckeith
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Limit switches
Hi again
Can anyone suggest some reliable limit switches with good repeatability which will work with acorn board.i was thinking to use some inductive sensors. Do u know which one will work with acorn?
Can anyone suggest some reliable limit switches with good repeatability which will work with acorn board.i was thinking to use some inductive sensors. Do u know which one will work with acorn?
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Re: Limit switches
Take the time to use the Search box in the upper right corner. Search limit switches.
Proximity sensors, NPN NC work well. Automationdirect.com is my favorite source.
Proximity sensors, NPN NC work well. Automationdirect.com is my favorite source.
Reminder, for support please follow this post: viewtopic.php?f=20&t=383
We can't "SEE" what you see...
Mesa, AZ
We can't "SEE" what you see...
Mesa, AZ
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- Posts: 118
- Joined: Sun Jan 17, 2021 3:13 pm
- Acorn CNC Controller: Yes
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Re: Limit switches
Thanks... I didn’t think of searching the question... just one last question. Do u know what voltage is used?martyscncgarage wrote: ↑Thu Jan 28, 2021 11:17 am Take the time to use the Search box in the upper right corner. Search limit switches.
Proximity sensors, NPN NC work well. Automationdirect.com is my favorite source.
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Re: Limit switches
please see this page.
https://www.centroidcnc.com/centroid_di ... _gear.html
https://www.centroidcnc.com/centroid_di ... _gear.html
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
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
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- Joined: Sun Jan 17, 2021 3:13 pm
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Re: Limit switches
That limit switch on centroid is unavailable.cnckeith wrote: ↑Thu Jan 28, 2021 2:47 pm please see this page.
https://www.centroidcnc.com/centroid_di ... _gear.html
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Re: Limit switches
says they are in stock, must be your shipping address it is complaining about.
try a different shipping address, has to be a UPS address not a po box.
try a different shipping address, has to be a UPS address not a po box.
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
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
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- Posts: 118
- Joined: Sun Jan 17, 2021 3:13 pm
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: No
- Oak CNC controller: No
- CNC Control System Serial Number: none
- DC3IOB: No
- CNC12: Yes
- CNC11: No
- CPU10 or CPU7: No
Re: Limit switches
That limit switch is unavailable but I managed to find it somewhere else... thank you. Do you know how accurate in repeatability that sensor is?cnckeith wrote: ↑Thu Jan 28, 2021 2:47 pm please see this page.
https://www.centroidcnc.com/centroid_di ... _gear.html
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- Posts: 7313
- Joined: Wed Mar 03, 2010 4:23 pm
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: Yes
- Oak CNC controller: Yes
- CNC Control System Serial Number: none
- DC3IOB: Yes
- CNC11: Yes
- CPU10 or CPU7: Yes
- Contact:
Re: Limit switches
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
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
-
- Posts: 118
- Joined: Sun Jan 17, 2021 3:13 pm
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: No
- Oak CNC controller: No
- CNC Control System Serial Number: none
- DC3IOB: No
- CNC12: Yes
- CNC11: No
- CPU10 or CPU7: No
Re: Limit switches
I’ve seen that video already.. thanks I don’t think that he was talking about repeatability accuracy of that limit switch..
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- CNC12: Yes
- CNC11: Yes
- CPU10 or CPU7: Yes
- Location: Mesa, AZ
Re: Limit switches
Acorn Inputs stand at +24VDC, buy prox sensors that work within that range, NPN Normally Closed.
The sensor must SINK the Acorn input to trigger it. (Do not buy PNP)
Ebay sells Omron knock offs that seem to work. I have used them. Similar to what Keith is suggesting.
5Pcs TLQ5MC2 Inductive Proximity Switch Sensor NPN Normal Close DC 10~30V US https://ebay.us/51AgXD
Though I have never put them in series....
The sensor must SINK the Acorn input to trigger it. (Do not buy PNP)
Ebay sells Omron knock offs that seem to work. I have used them. Similar to what Keith is suggesting.
5Pcs TLQ5MC2 Inductive Proximity Switch Sensor NPN Normal Close DC 10~30V US https://ebay.us/51AgXD
Though I have never put them in series....
Reminder, for support please follow this post: viewtopic.php?f=20&t=383
We can't "SEE" what you see...
Mesa, AZ
We can't "SEE" what you see...
Mesa, AZ