3.2 Operating Procedures for Utility Functions
3.2.15 Write Prohibition Setting (Fn010)
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3.2.15
Write Prohibition Setting (Fn010)
You can use this utility function to restrict executing the utility functions
to prevent careless changes to the parameter settings.
When you prohibit writing, writing parameters and executing utility func-
tions are restricted as described below.
• Parameters: The settings of parameters cannot be changed. If you
attempt to change the setting of a parameter, NO-OP
will flash on the display and the display will return to the
Main Menu.
• Utility functions:Some of the utility functions cannot be executed. If
you attempt to execute one of these utility functions,
NO-OP will flash on the display and the display will
return to the Main Menu. The following table shows
which utility functions cannot be executed.
Fn No. Function
When Writing Is Pro-
hibited
Fn000 Display Alarm History Can be executed.
Fn002 Jog Cannot be executed.
Fn003 Origin Search Cannot be executed.
Fn004 Jog Program Cannot be executed.
Fn005 Initialize Parameters Cannot be executed.
Fn006 Clear Alarm History Cannot be executed.
Fn008 Reset Absolute Encoder Cannot be executed.
Fn009
Autotune Analog (Speed/Torque) Reference
Offset
Cannot be executed.
Fn00A Manually Adjust Speed Reference Offset Cannot be executed.
Fn00B Manually Adjust Torque Reference Offset Cannot be executed.
Fn00C Adjust Analog Monitor Output Offset Cannot be executed.
Fn00D Adjust Analog Monitor Output Gain Cannot be executed.
Fn00E
Autotune Motor Current Detection Signal Off-
set
Cannot be executed.
Fn00F
Manually Adjust Motor Current Detection Sig-
nal Offset
Cannot be executed.
Fn010 Write Prohibition Setting Cannot be executed.
Fn011 Display Servomotor Model Can be executed.
Fn012 Display Software Version Can be executed.
Fn013
Multiturn Limit Setting after Multiturn Limit
Disagreement Alarm
Cannot be executed.
Fn014 Reset Option Module Configuration Error Cannot be executed.
Continued on next page.
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