Search found 291 matches

by centroid467
Tue May 28, 2024 4:17 pm
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: Centroid Oak with Rexroth IndraDrive M servo drives
Replies: 5
Views: 140

Re: Centroid Oak with Rexroth IndraDrive M servo drives

Honestly, that manual does not explain anything about the modes other than that they exist. It also calls out sections that do not exist in the document so I cannot be certain that the modes would function the way I expect. But, I found all sorts of documents on the Rexroth website that might help. ...
by centroid467
Wed May 22, 2024 5:07 pm
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: Kollmorgen AKD drives
Replies: 12
Views: 300

Re: Kollmorgen AKD drives

Do you have anything set for the PID values now? Follow TB234 to get velocity mode tuned up right. What is the encoder counts per rev? If it really is the 2048 from the report in the first post then you should try starting with Kp = 3.125, Ki = 0.03906, Kd = 0, Limit = 2560000, Kg = 0, Kv1 = 80, and...
by centroid467
Wed May 22, 2024 12:54 pm
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: Centroid Oak with Rexroth IndraDrive M servo drives
Replies: 5
Views: 140

Re: Centroid Oak with Rexroth IndraDrive M servo drives

The first thing I would do is verify that they have the closed loop firmware with servo functionality as broken down in Chapter 4.1. From this manual, I don't see any way to configure the digital inputs for the Oak's position control signals so I think you'll be limited to velocity mode.
by centroid467
Wed May 22, 2024 9:23 am
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: Kollmorgen AKD drives
Replies: 12
Views: 300

Re: Kollmorgen AKD drives

Alright, thank you for breaking down your wiring. Precision mode is position mode using A/B phase quadrature step signals. If you were using that mode, you would need to wire it to X9 which then eliminates the encoder feedback to the Oak and would not work. So, you wired it right and must use veloci...
by centroid467
Tue May 21, 2024 4:58 pm
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: Kollmorgen AKD drives
Replies: 12
Views: 300

Re: Kollmorgen AKD drives

Hello, please post pictures and a diagram of your wiring with the flying lead cable. It seems that these drives can be configured to work in either mode whether you should use precision (position) or velocity mode depends on the wiring and the settings in the servo drive. Did you wire the Oak to the...
by centroid467
Mon May 20, 2024 9:59 am
Forum: Centroid Acorn CNC Controller
Topic: Jianken JGL100 with Simphoenix E550 VFD configuration
Replies: 2
Views: 165

Re: Jianken JGL100 with Simphoenix E550 VFD configuration

I would suggest trying the snubber circuit modification from this post: viewtopic.php?p=46032#p46032

If that fails, then a signal isolator might be the ticket. Some options are posted in this thread: https://centroidcncforum.com/viewtopic.php?f=60&t=10170
by centroid467
Mon May 20, 2024 9:37 am
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: Can Centroid Control this?
Replies: 28
Views: 1107

Re: Can Centroid Control this?

I think you might have to request a spec sheet from Heidenhain but from the dimensional drawing/mounting instruction sheet ( https://product.heidenhain.de/JPBC/image/HWP.DE/hlr-system/id-nr.281593-94_rod_450-456.pdf ), it is a sine output so it will need to be changed or converted. You will probably...
by centroid467
Fri May 17, 2024 9:08 am
Forum: Centroid Acorn CNC Controller
Topic: Analog Out weirdness, please help <DYN4 as spindle motor>
Replies: 35
Views: 785

Re: Analog Out weirdness, please help <DYN4 as spindle motor>

Glad you are up and running! Feel free to post photos of the machine and things you make.
by centroid467
Fri May 17, 2024 9:07 am
Forum: Centroid Acorn CNC Controller
Topic: Component FB6 near H6 header
Replies: 9
Views: 232

Re: Component FB6 near H6 header

https://www.digikey.com/en/products/detail/pulse-electronics/PE-1206PFB601ST/5050561?s=N4IgTCBcDaIKxwMwFowBYAMbXIHYBMQBdAXyA The condition that caused the damage should be found and corrected. Thanks eng199, this is a huge help, you really saved my day. Wire came loose inside the cabinet, i think i...
by centroid467
Fri May 17, 2024 9:01 am
Forum: Centroid Hickory CNC Controller
Topic: 9045 Z axis fault
Replies: 2
Views: 136

Re: 9045 Z axis fault

My centroid control PC decided to do a windows update this afternoon. After that, every time I try and start a program in CNC12 Mill, I get a 9045 Z Axis Drive Fault error. The system no longer moves. Was working all week without issue. The timing coinciding with a windows update is too suspicious....