Yaskawa Sigma Mini - Manual (Page 149)

Select Cn-00.
The selected digit
flashes.
3.2Applications
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3.2.6 Clearing Alarm Traceback Data
The following procedure is used to clear the alarm history, which stores the alarms occurring
in the Servopack. Each alarm in the alarm history is set to A.99, which is not an alarm code.
Refer to 3.2.1 Operation in Alarm Traceback Mode for details.
Use the following procedure to clear the alarm traceback data.
1) Press DSPL
SET
to select the parameter set-
ting mode.
2) Select the parameter number Cn-00.
(Parameter Cn-00 is selected when the
power is turned ON.)
Press the and keys to select the digit.
Press the and keys to change the
value.
3) Press DATA
ENTER
to display the current data for
the parameter Cn-00.
4) Press the and keys to change the
data to 02.
5) Press DSPL
SET
to clear the alarm traceback
data.
6) Press DATA
ENTER
to return to the parameter data
display.
3
Setting Mode
Parameter Number Data
Set to 00-02.
keys to change the
value.
Press the
Clear the alarm traceback data.
Parameter Number Data