Accurate homing of the DYN4 DMM drives

All things related to the Centroid Acorn CNC Controller

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superpot
Posts: 42
Joined: Wed Oct 16, 2019 9:09 am
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
MPU11 & GPIO4D -w/ 3rd Party Drives: No
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: Yes
CNC Control System Serial Number: none
Location: SPAIN

Accurate homing of the DYN4 DMM drives

Post by superpot »

Hi everyone I am looking for information regarding setting up my DYN4 DMM drives to accurately home my machine after it hits the limit switches. Any help greatly appreciated, thanks
martyscncgarage
Posts: 8228
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
CNC12: Yes
CNC11: Yes
CPU10 or CPU7: Yes
CNC Control System Serial Number: none
Location: Mesa, AZ

Re: Accurate homing of the DYN4 DMM drives

Post by martyscncgarage »

superpot wrote: Tue May 04, 2021 5:02 pm Hi everyone I am looking for information regarding setting up my DYN4 DMM drives to accurately home my machine after it hits the limit switches. Any help greatly appreciated, thanks
Did you search the forum for ZRI?
DYN4 ZRI.JPG
You will need an input for each ZRI input.
What kind of machine do you have, what kind of home switches do you have?
How do you have the home switches configured now?
Reminder, for support please follow this post: viewtopic.php?f=20&t=383
We can't "SEE" what you see...
Mesa, AZ
cnckeith
Posts: 3292
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
MPU11 & GPIO4D -w/ 3rd Party Drives: Yes
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
CNC Control System Serial Number: none
Contact:

Re: Accurate homing of the DYN4 DMM drives

Post by cnckeith »

the Centroid supplied Acorn to DYN4 schematic shows the ZRi hookup. schematic number S14969
link to schematics is here in the "All acorn documentation" thread.
viewtopic.php?f=60&t=3397
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
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