Test Operation Of The Servo Motor Alone In Test Operation Mode - Mitsubishi Electric MELSERVO-JET MR-JET-G-N1 Series User Manual

Test operation of the servo motor alone in test operation mode

• If the servo motor operates in an unintended manner, stop the servo motor with EM2 (Forced stop 2).
Check that the servo amplifier and servo motor operate normally. With the servo motor disconnected from the machine, use
the test operation mode and check whether the servo motor operates correctly. This section describes how to check the servo
motor operation in the JOG operation. The test operation also includes the positioning operation and program operation.
Page 36 Test operation
In the linear servo motor control mode, the JOG operation cannot be performed. Check the linear servo motor operation
status by using the positioning operation or by other means.
Page 37 Motor driving by test operation
1.
Set [Pr. PC05.1 Test operation selection] to "1" (enabled).
2.
Cycle the power of the servo amplifier. Once initialization is complete, the display will change as follows.
Test operation status display
3.
Open the "JOG Mode" screen of MR Configurator2.
4.
To operate the servo motor, input the motor speed and acceleration/deceleration time constants, then click "Forward
CCW" or "Reverse CW". The servo motor operates only while the button is being clicked. Give a low speed command at
first and check the operation status.
5.
After the test operation is complete, set [Pr. PC05.1 Test operation selection] back to "0" (disabled).
4 STARTUP
32
4.1 Turning on servo amplifier for the first time