YASKAWA DX100 Maintenance Manual page 690

Alarm Alarm Name Sub
Number Code
4940 MOTION
COMMAND CODE
ERROR (SV)
4941 CANNOT
EXECUTE
MOTION CMD (SV)
4942 AVERAGING TIME
CHANGE ERR
(SV)
4943 AVERAGING TIME
ERROR (SERVO)
4944 POSITION LOOP
GAIN ERROR (SV)
Meaning Cause
Software operation
error occurred
Software operation
error occurred
Software operation
error occurred
Software operation
error occurred
Software operation
error occurred
Remedy
(1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your Yaskawa representative about occurrence status
(operating procedure).
(1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your Yaskawa representative about occurrence status
(operating procedure).
(1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your Yaskawa representative about occurrence status
(operating procedure).
(1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your Yaskawa representative about occurrence status
(operating procedure).
(1)Reset the alarm.(In case of major alarm, turn the power OFF then back
ON.)
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your Yaskawa representative about occurrence status
(operating procedure).