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Chris Annin
Chris Annin
@chris-annin
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Joined: Jul 8, 2025
Last seen: Sep 13, 2025
Topics: 6 / Replies: 529
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RE: How are joints steps limit calculated?

I have some info in this video you will need to change the step lim value on the calibration tab to be the actual number of steps that it takes to j...

1 month ago
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RE: (PermissionError(13, 'The device does not recognize the command.', None, 22))

thank you for the update on the J1 and J4 wiring issues. let me know what you find after getting J1 and J4 resolved. I believe the encoder or collisio...

1 month ago
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Replies: 0
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RE: Motor Driver (-5V DC) Wiring - Fence Circuit

The limit switches are used for calibration only not to stop the joint in one direction of travel. The limit switches get wired to arduino pins 14 thr...

1 month ago
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RE: AR2 Software Troubleshooting - COM Port, Permission Error

try changing the baud rate to 115200. Also have you tried running the software as admin?

1 month ago
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RE: AR2 Software Troubleshooting - COM Port, Permission Error

If you wanted to modify the source code you will need to run the .py file with python installed or compile to an exe file using auto py to exe

1 month ago
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RE: AR2 Software Troubleshooting - COM Port, Permission Error

sorry I got a little confused reading through the other post. Im not certain on the permission error. I'll need to do some research on error 13

1 month ago
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RE: AR2 Software Troubleshooting - COM Port, Permission Error

When you attempt to jog one of the axis are you getting any errors or messages pop up in the python cmd window?

1 month ago
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RE: AR2 Software Troubleshooting - COM Port, Permission Error

@annonuser2 Awesome I'm glad you got it working. Thanks for posting all your troubleshooting steps and results.

1 month ago
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RE: CZH Teensy DIN rail mount

Thats awesome. thanks for sharing that.

1 month ago
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RE: CZH Teensy DIN rail mount

Thats cool, wish they had that available when I put the manual together... I may need to add a note to the manual that this is an option. How does thi...

1 month ago
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RE: Editing/creating code in external software

what is the file type being exported, The programs in my software are a python tkinter list.

1 month ago
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RE: Editing/creating code in external software

Hello, I will be working on a gcode interpreter but I dont have that up and running yet. Let me know if that answers your question or if you have a sp...

1 month ago
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RE: Editing/creating code in external software

The program file is a Python tkinter list type file. I would have to do some research on editing a tkinter list outside of Python.

1 month ago
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RE: Editing/creating code in external software

I do not have any experience with Rhinoceros or Grasshopper but im interested to see if anyone else replies to this question.

1 month ago
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