No analog voltage 0-10 volts
Moderator: cnckeith
-
- Posts: 9914
- Joined: Tue Mar 28, 2017 12:01 pm
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: Yes
- Oak CNC controller: No
- CNC Control System Serial Number: none
- DC3IOB: No
- CNC12: Yes
- CNC11: Yes
- CPU10 or CPU7: Yes
- Location: Mesa, AZ
Re: No analog voltage 0-10 volts
If no voltage then you toasted Acorn analog output. Most common issue is miswiring to the drive. More specifically, connecting to the VFD 10vdc source rather than the VFD analog signal input and it's common.
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
-
- Posts: 83
- Joined: Mon Jan 01, 2018 6:47 am
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: No
- Oak CNC controller: No
- CNC Control System Serial Number: none
- DC3IOB: No
- CNC11: No
- CPU10 or CPU7: No
- Location: Bisbane Australia
Re: No analog voltage 0-10 volts
I take it the vfd isn’t the issue but I used a most likely huan yang copy vfd as the pins didn’t match the acorn diagrams. I did some testing and put together a diagram that I used. I think I put in my mill thread if ur interested.
-
- Posts: 3102
- Joined: Tue Mar 22, 2016 10:03 am
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: Yes
- Oak CNC controller: Yes
- CNC Control System Serial Number: 100505
100327
102696
103432
7804732B977B-0624192192 - DC3IOB: No
- CNC12: Yes
- CNC11: No
- CPU10 or CPU7: No
- Location: Boston, MA
- Contact:
Re: No analog voltage 0-10 volts
Any you can verify the VFD is not the issue by using a 9V battery between the analog input and analog ground pins on the VFD.
Cheers,
Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
-
- Posts: 5
- Joined: Thu Jan 10, 2019 4:41 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: No analog voltage 0-10 volts
Thanks for all the replies. AS Marty says it looks like my voltage out is toast so I'm going to use a potentiometer for now every thing else works fine.