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Err-4 of GS2000T
User:
Kindly, we have Error 4 on the Y axis drive GS2000 controlled by the cnc 218MC-H .
This error happens when we run the Y axis at high speed .
What could be the cause ?
CNCmakers Support:
Driver err-4 means the position error.
1- Please kindly check if the gear ratio is set properly or not?
2- If gear ratio is fine, then please check the connection between motor shaft and ball screw, connection loose will cause this alarm too.
3- You can set PA32 with bigger value and see if the problem solved or not.
4- If the connection also good and setting PA32 bigger still not solved, then the motor could be broken.
