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ROBOTIS-GIT / OpenCR

Software for ROS Embedded board (a.k.a. OpenCR). OpenCR means Open-source Control Module for ROS.
Apache License 2.0
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XC430-W240-T - Motor won't move #283

Closed AndrewWijaya888 closed 2 years ago

AndrewWijaya888 commented 3 years ago

ISSUE TEMPLATE ver. 1.2.0

Please fill this template for more accurate and prompt support.

  1. Which DYNAMIXEL SDK version do you use? Last Release

  2. Which programming language/tool do you use? Arduino IDE 1.8.8

  3. Which operating system do you use? Windows 10

  4. Which USB serial converter do you use? OpenCR

  5. Which DYNAMIXEL do you use? XC430-W240-T

  6. Have you searched the issue from the closed issue threads? Yes

  7. Please describe the issue in detail I want to use XC430-W240-T with the default firmware for OpenCR but I didn't move.

First, I used the default XL430-W250. I followed the instruction to set up the OpenCR from this link https://emanual.robotis.com/docs/en/platform/turtlebot3/opencr_setup/#opencr-setup, after this I was able to to the test by pressing SW1 and SW2 and both motor moves.

However, when I swap both motors with two XC430-W240-T and run the test, it won' move. I tried connecting one XL and one XC, in this case, only the XL works.

Any recommendations and solutions are welcome!

  1. How can we reproduce the issue? Simply follow the setup guide for OpenCR, then connect XC430-W240-T motors.
ROBOTIS-Will commented 3 years ago

Hi @AndrewWijaya888 Before you can use any DYNAMIXEL for TurtleBot3, the DYNAMIXEL has to be configured first. https://emanual.robotis.com/docs/en/platform/turtlebot3/faq/#setup-dynamixels-for-turtlebot3

AndrewWijaya888 commented 2 years ago

Hi @ROBOTIS-Will Thank you for your help.

I have followed the manual you sent me, but I encountered a problem as you can see below. Dynamixel Problem

I tried inputting 3 and 4 for testing, but it shows "Test Motor Left... dxl motor ID:1 not found". How do I solve this?

For clarity, here is my connection setup for the OpenCR and Dynamixel. 20210901_143349

ROBOTIS-Will commented 2 years ago

Hi @AndrewWijaya888

When setting up the DYNAMIXEL, please connect only one module at a time. Connecting multiple DYNAMIXEL modules will cause communication collision.

AndrewWijaya888 commented 2 years ago

Hi @ROBOTIS-Will,

This solves the problem, the motor is working now. Thank a lot for your help!