Alarm List
Alarm Number (4000 to 4999)
Alarm List-927
4947 SERVO ON
MULTIPLE REQUEST
(SV)
Software operation error
occurred
(1)Reset the alarm.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
4948 ENCODER ALARM
(SERVO)
Software operation error
occurred
(1)Reset the alarm.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
4949 GUN BEND MULTI
CORRECT ERR (SV)
Sub Code: Signifies the axis
in which the alarm occurred
Setting error Check the settings for jobs.
Software operation error
occurred
(1)Reset the alarm.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
4950 MOTOR GUN POS.
DIFF. OVER (SV)
Sub Code: Signifies the axis
in which the alarm occurred
Setting error (1) Check the settings for jobs.
(2) If this alarm occurs after the servo power cycling during work
handling process
under the condition where the Handling motion continue function is
activated (S2C691=1),
review the threshold value (S1CxG624 -) as necessary.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4951 WRONG MOTOR
GUN CHANGE AXIS
(SV)
Sub Code: Signifies the axis
in which the alarm occurred
Setting error Check the settings for jobs.
Software operation error
occurred
(1)Reset the alarm.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
4952 WRONG MOTOR
GUN FILE NO.
(SERVO)
Sub Code: Signifies the axis
in which the alarm occurred
Setting error Check the settings for jobs.
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy