YASKAWA DX200 - Power off

Alarm List Alarm Number (4000 to 4999)
Alarm List-906
Fuse failure (1)Reset the alarm.
(2)If the alarm occurs again, check the connection of the fuse of
YSF22 board and then turn the power ON again.
Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
∙ YSF22 board CN216
∙ YPU unit CN607
YSF22 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YSF22 board. Save the
CMOS.BIN before replacing the board to be safe.
EAXA21 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the EAXA21 board. Save the
CMOS.BIN before replacing the board to be safe.
EAXB21 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the EAXB21 board. Save the
CMOS.BIN before replacing the board to be safe.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4827 DRESSER SERVO
POWER OFF
Sub Code: Signifies the
control axis number which
detected an error
The servo power is not
supplied.
Turn ON the servo power for the servo dresser axis to be operated.
Other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4883 SENSOR OVER
RANGE
Sub Code; channel Setting error (1)Reset the alarm and decrease the motion speed in JOB.
(2)If the alarm occurs again, save the CMOS.BIN in the maintenance
mode and contact your Yaskawa representative about occurrence
status (operating procedure).
4885 SENSOR OUTPUT
ERROR
Sub Code; channel Sensor error (1)Reset the alarm.
(2)If the alarm occurs again, save the CMOS.BIN in the maintenance
mode and contact your Yaskawa representative about occurrence
status (operating procedure).
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy