Search found 382 matches
- Fri May 17, 2024 7:48 am
- Forum: Centroid Acorn CNC Controller
- Topic: Component FB6 near H6 header
- Replies: 9
- Views: 143
Re: Component FB6 near H6 header
https://www.digikey.com/en/products/detail/pulse-electronics/PE-1206PFB601ST/5050561?s=N4IgTCBcDaIKxwMwFowBYAMbXIHYBMQBdAXyA That component is damaged if EGND and COM are not the same potential. The ACORN is designed to work with those connections at the same level. The condition that caused the da...
- Wed May 15, 2024 8:41 am
- Forum: Centroid Acorn CNC Controller
- Topic: Analog Out weirdness, please help <DYN4 as spindle motor>
- Replies: 35
- Views: 494
Re: Analog Out weirdness, please help
The ground / COM is probably slightly different between DYN4 and ACORN. ACORN analog output is not isolated. Your DC power supply probably is. Disconnect the wires between ACORN and DYN4 and measure COM to COM. If it is not the same, the ground wiring needs work. The analog output may also oscillate...
- Tue May 07, 2024 11:57 am
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: Setting Up Allin1DC on an older 2axis Prototrak Mill
- Replies: 19
- Views: 605
Re: Duplicate encoder Reference in Machine Parameters?
the servos work fine on my 115v wired just like the schematic but when speeds get up there I trip the GFCI. I haven't heard of that happening before with ALLIN1DC. However, it is easy to believe that large motors running could cause enough noise to fool a GFCI. Here is an article about GFCI with VF...
- Mon May 06, 2024 2:56 pm
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: Setting Up Allin1DC on an older 2axis Prototrak Mill
- Replies: 19
- Views: 605
Re: Duplicate encoder Reference in Machine Parameters?
I would set everything to default. At least "Input" to 0 and "Enabled" to N.
- Mon May 06, 2024 8:42 am
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: Setting Up Allin1DC on an older 2axis Prototrak Mill
- Replies: 19
- Views: 605
Re: Duplicate encoder Reference in Machine Parameters?
Do you have scale feedback? Like the following in addition to motor feedback?
https://www.zoro.com/static/cms/product ... d605b.jpeg
If not, you should not be modifying anything in the scale menu. If so, get everything working without the scales first.
https://www.zoro.com/static/cms/product ... d605b.jpeg
If not, you should not be modifying anything in the scale menu. If so, get everything working without the scales first.
- Mon May 06, 2024 8:26 am
- Forum: Centroid Acorn CNC Controller
- Topic: ethernet communication errors...wits end
- Replies: 8
- Views: 338
Re: ethernet communication errors...wits end
Try CNC12 v5.10.
Fix #56 in the release notes may resolve resend errors.
Don't forget to plug the Ethernet cable back in after the photo.
Fix #56 in the release notes may resolve resend errors.
Don't forget to plug the Ethernet cable back in after the photo.
- Thu May 02, 2024 8:31 am
- Forum: Centroid Acorn CNC Controller
- Topic: AcornSix issues
- Replies: 12
- Views: 539
Re: AcornSix issues
Your AcornSix should be sent back for update. There were 3 updates to the ACORN_6 FPGA and 2 to the MPU12b FPGA since your unit shipped. There is one update that may be relevant to your issue. The issue that may be corrected with firmware is lost position counts on drives with low maximum input rate...
- Wed May 01, 2024 8:16 am
- Forum: Centroid Acorn CNC Controller
- Topic: AcornSix issues
- Replies: 12
- Views: 539
Re: AcornSix issues
If you post a report we can look into it.
Your vintage of AcornSix may need a firmware update to resolve issues with drives that have a low pulse input rate.
Did you use 5V step and direction and the same step rate for ACORN and AcornSix tests?
Your vintage of AcornSix may need a firmware update to resolve issues with drives that have a low pulse input rate.
Did you use 5V step and direction and the same step rate for ACORN and AcornSix tests?
- Tue Apr 30, 2024 8:18 am
- Forum: Centroid Acorn CNC Controller
- Topic: Modbus TCP, ethercat, Ethernet/IP spindle control?
- Replies: 2
- Views: 194
Re: Modbus TCP, ethercat, Ethernet/IP spindle control?
EtherCAT spindle VFD control is not currently supported, but will be at some point.
- Mon Apr 01, 2024 8:49 am
- Forum: Centroid Hickory CNC Controller
- Topic: Hardinge CHNC II+ Hickory LeadShine EL7 Retrofit
- Replies: 99
- Views: 12289
Re: Hardinge CHNC II+ Hickory LeadShine EL7 Retrofit
If you still get "MPU requested resend" in your msg_log.txt, the issue is not resolved. Try setting the network to "100 Mbps Half Duplex" as per TB270 page 5. https://www.centroidcnc.com/dealersupport/tech_bulletins/uploads/270.pdf Page 9 explains 2 ways to view the message log. ...