Error 4004, Event waiting error with the Motion Control Module occurs

Cause	Solution
The servo motor is oscillating and the position completion signal is not output.	Adjust the gain to prevent the servo motor from oscillating.
The positioning cannot be carried out because the servo motor’s joint is interfering with an obstacle. It is possible that the servo motor’s enforcing operation obstructs the positioning.	Connect the DEND input to GND to disable wait for positioning.