9 Utility Functions
9-4
9.3 JOG Operation
JOG operation is used to check the operation of the servomotor under speed control without connecting the
SERVOPACK to the host controller.
(1) Preparation
The following conditions must be met to perform a jog operation.
• The write prohibited setting parameter must be set to Write permitted.
• The main circuit power supply must be ON.
• All alarms must be cleared.
• The servomotor power must be OFF.
• The JOG speed must be set considering the operating range of the machine.
Set the jog speed in Pn304.
(2) Operating Procedure
Use the following procedure. The following example is given when the rotating direction of servomotor is set
as Pn000.0=0 (Forward rotation by forward reference).
1.
In the SigmaWin+ main window, click Test Run - JOG Operation.
A warning message about possible dangers will appear and ask if you want to continue.
If these conditions are not acceptable and you do not want to continue, click Cancel to return to the main
window without performing a JOG operation.
<When the Write Prohibited Setting Parameter (Fn010) is enabled.>
If writing is prohibited by the Fn010, the following message will appear and tell you to change the set-
ting.
CAUTION
• While the SERVOPACK is in JOG operation, the overtravel function will be disabled. Consider the operat-
ing range of the machine when performing JOG operation for the SERVOPACK.
Pn304
Jog Speed
Classification
Setting Range Setting Unit Factory Setting When Enabled
0 to 10000
1 min
-1
500 Immediately
Setup
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