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5 Trial Operation (Checking Linear Servomotor Operation)
5-24
5.6
JOG Operation
After setting and checking the items described in the previous sections, conduct a
JOG operation as follows.
The JOG operation is the function used to check the movement of the linear servomo-
tor in speed control without connecting the SERVOPACK to the host controller.
Note: If possible, execute the JOG operation without connecting a load to the linear servomotor
(no-load operation).
Check Items Before Execution
Check the following items before executing the JOG operation.
• The parameter Fn010 (Writing Prohibited Setting) is not set to prohibit writ-
ing.
• The main circuit power supply is ON.
• No alarm is occurring.
• The HWBB function is disabled.
• The linear servomotor is in servo OFF status.
• The JOG speed is properly set considering the motion range of the machine to
be connected to the linear servomotor.
Set the JOG speed using the parameter Pn383.
1.
Turn ON the control power and main circuit power supplies.
2.
Use the panel operator, digital operator, or S to move the
linear servomotor in JOG operation.
3.
Check that the linear servomotor properly moves from one end to the
other end of the stroke.
WARNING
• When turning ON the servo for the first time after installation and wiring, stand
away from the linear servomotor as overrun may occur.
CAUTION
• During a JOG operation, the overtravel function is disabled. So take the
machine’s range of motion into consideration.
Pn383
JOG Speed
Classification
Setting Range
Unit
Factory Setting
When Enabled
0 to 10000
1 mm/s
50
Immediately
Setup
Speed
Position
Force
