Error code

Veichi All models code C90

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Meaning

Encoder communication failure: broken line

Member details

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

Possible causes

1、Multimeter test each signal line of the encoder line, whether there is a signal line break 2、Check the encoder line model, confirm whether the model is correct 3、Check the length of the encoder line, the encoder line can not be too long 4、It may be caused by interference, try to ground the driver or encoder line around the magnetic ring 5、Check the motor unit parameters, to confirm whether the motor is correct 6、Exclude various reasons, may servo drive failure, replace the servo unit

Solution

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