Acer e-Mill Anilam to AllIn1DC conversion build
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Re: Acer e-Mill Anilam to AllIn1DC conversion build
Both Marc (CNCSW) and Centroid offer 1-on-1 paid consulting.
https://www.centroidcnc.com/centroid_di ... pport.html
http://cncsnw.com/support.htm
https://www.centroidcnc.com/centroid_di ... pport.html
http://cncsnw.com/support.htm
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.
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Re: Acer e-Mill Anilam to AllIn1DC conversion build
My latest Report for the support tech.
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- CNC12: Yes
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Re: Acer e-Mill Anilam to AllIn1DC conversion build
Not sure which if these would be best. One is...
High Speed Models (0-1500 Hz) With EMC Filter
The other is...
Standard Models (0-599 Hz) With EMC Filter
Since I currently have a breaking resistor does that mean I need one of those too?
Motor is 3HP
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- Posts: 3123
- 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: Acer e-Mill Anilam to AllIn1DC conversion build
Baldor's Super-E line of motors has a maximum frequency range of 75-120Hz depending on the motor so no need for the high-speed model. The manual for the VFD will list the braking resistor specifications. If your current resistor meets those specs, you could re-use it.
However, why do you think you need to replace your VFD? Can you run the motor from the VFD's control panel bypassing the Acorn? If so, you probably have a wiring error. If you were to rip out all of your VFD wiring during the replacement you might possibly fix the problem with a new VFD. If you just disconnect the old VFD and reconnect a new one, the you will probably still have the same problem.
Best to get your wiring problems sorted before replacing parts.
However, why do you think you need to replace your VFD? Can you run the motor from the VFD's control panel bypassing the Acorn? If so, you probably have a wiring error. If you were to rip out all of your VFD wiring during the replacement you might possibly fix the problem with a new VFD. If you just disconnect the old VFD and reconnect a new one, the you will probably still have the same problem.
Best to get your wiring problems sorted before replacing parts.
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.
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- Posts: 67
- Joined: Fri Mar 03, 2023 6:56 pm
- Acorn CNC Controller: No
- Allin1DC CNC Controller: Yes
- Oak CNC controller: No
- CNC Control System Serial Number: 0008dc111213-1223222881
- DC3IOB: No
- CNC12: Yes
- CNC11: No
- CPU10 or CPU7: No
Re: Acer e-Mill Anilam to AllIn1DC conversion build
My wiring problem turned out to be a blown fuse on OUT1.
Contactor is working now.
Only cost $127.20 to figure that out
Motor end of the servo motors needed swapped. All three axis are moving now.
On to the spindle. Still think it might be the vfd.
Bit of history...
this is a 3phase vfd. I only has it hooked up on si gle phase before removing the Anilam controls. Worked fine. Since I discovered it should be on 3 phase (which makes no sense to me) I connected it to my rotor phase converter. When trying out the spindle I noticed small amount of smoke...like it was getting too hot, emitting from tbe VFD somewhere. Shut it down. Reconnected it on single phase. Which is where we are right now. May try it again on 3 phase now that everything else is working. Concerns are as follows.
Measuring across the legs I got 240 volts. All three iterations.
When checking from elach leg to ground I get 120v/120v/260v....that theid leg being the generated leg. Has me somewhat concerned it is the issue. I do run 4 other machines on the rotary with no issues...one at a time of course.
Thoughts?
Contactor is working now.
Only cost $127.20 to figure that out
Motor end of the servo motors needed swapped. All three axis are moving now.
On to the spindle. Still think it might be the vfd.
Bit of history...
this is a 3phase vfd. I only has it hooked up on si gle phase before removing the Anilam controls. Worked fine. Since I discovered it should be on 3 phase (which makes no sense to me) I connected it to my rotor phase converter. When trying out the spindle I noticed small amount of smoke...like it was getting too hot, emitting from tbe VFD somewhere. Shut it down. Reconnected it on single phase. Which is where we are right now. May try it again on 3 phase now that everything else is working. Concerns are as follows.
Measuring across the legs I got 240 volts. All three iterations.
When checking from elach leg to ground I get 120v/120v/260v....that theid leg being the generated leg. Has me somewhat concerned it is the issue. I do run 4 other machines on the rotary with no issues...one at a time of course.
Thoughts?
Re: Acer e-Mill Anilam to AllIn1DC conversion build
The generated leg should be approximately 208VAC to ground.
Did you measure it with any load?
Did you measure it with any load?
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- Posts: 67
- Joined: Fri Mar 03, 2023 6:56 pm
- Acorn CNC Controller: No
- Allin1DC CNC Controller: Yes
- Oak CNC controller: No
- CNC Control System Serial Number: 0008dc111213-1223222881
- DC3IOB: No
- CNC12: Yes
- CNC11: No
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Re: Acer e-Mill Anilam to AllIn1DC conversion build
No load....and it may actually be more like 243...Will go out and check it in a bit.
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- Posts: 67
- Joined: Fri Mar 03, 2023 6:56 pm
- Acorn CNC Controller: No
- Allin1DC CNC Controller: Yes
- Oak CNC controller: No
- CNC Control System Serial Number: 0008dc111213-1223222881
- DC3IOB: No
- CNC12: Yes
- CNC11: No
- CPU10 or CPU7: No
Re: Acer e-Mill Anilam to AllIn1DC conversion build
Souble checked all the wiring to the vfd. No breaks. Everything is landed where it should be. Tried 3ph and single phase to vfd. no spindle operation. I am goi g to buy a new VFD. Still looking for recommendations.
Thanks all.
Thanks all.