Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Manual (Page 206)

6 Utility Functions (Fn )
6-4
6.3 JOG Operation (Fn002)
JOG operation is used to check the operation of the servomotor under speed control without connecting the
SERVOPACK to the host.
(1) Settings before Operation
The following settings are required before performing JOG operation.
• If a servo ON command is input, send a servo OFF command.
• Considering the operating range of the machine, set the JOG operation speed in Pn304.
∗ When using an SGMCS direct drive motor, the setting unit will be automatically changed to 0.1 min -1
(2) Operating Procedure
Follow the steps below to set the JOG speed. The following example is given when the rotating direction of
servomotor is set as Pn000.0 = 0 (Forward rotation by forward reference).
CAUTION
While the SERVOPACK is in JOG operation, the overtravel function will be disabled. Consider the operating 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
Speed Position Torque
Step Display Example Keys Description
1
Press the Key to open the Utility Function Mode
main menu and select Fn002.
2
Press the Key. The display is switched to the
execution display of Fn002.
Note: If the display is not switched and “NO-OP” is
displayed in the status display, change the fol-
lowing settings. (Refer to 6.12.)
•If Write Prohibited is set in Fn010:
→ Cancel the Write Prohibited setting.
• If a servo ON command is input:
→ Send a servo OFF command.
3
Press the Key.
The cursor moves to the setting side (the right side) of
Pn304 (JOG speed).
4
Press the or Key and the
or Key to set the JOG speed to 1000 min -1 .
5
Press the Key.
The setting value is entered, and the cursor moves to
the parameter number side (the left side).
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