4-9
4-3 Trial Operation with the Servo motor Connected to the
Machine
Servo drive parameters must be set correctly otherwise damage to machinery and potential injury
may result.
Do not close to the machine after temporary power loss, the machine may restart unexpected.
Please take the measures highlighted in the section below before trial run with load.
Consider the Mechanical system requirements and set the parameters appropriate for control by
the host controller.
Ensure that the rotation direction and speed are suitable for the Mechanical system.
Steps required for Trial run.
1. Ensure that the ServoDrive Power is off.
2. Connect the servo motor to the load shaft.
Refer to Chapter 1-5 to check the installation guidelines for the servo motor.
3. Gain adjustment for the servo control loop.
Refer to Chapter 5-5 for details.
4. Trial run with a host controller.
Run command is to be signaled by the host controller.
Refer to Chapter 4-2 to choose the required trial run mode (Speed control or position control modes)
according to the application and set and adjust the parameters if necessary for the application.
5. Repeat adjusting and record the set parameter values.
Repeat steps 3 and 4 until the mechanical system is operating satisfactorily then
record the Gain value and the parameters changes for the future use.