YASKAWA DX200 - Page 927

Alarm List Alarm Number (4000 to 4999)
Alarm List-706
Module failure (motor) (1)Reset the alarm.
(2)If the alarm occurs again, replace the motor.
EAXA21 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the EAXA21 board. Save the
CMOS.BIN before replace 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).
21 The motion speed at the
center of the control point
exceeded the specified max.
speed.
Setting error Check the following settings.
∙ Reduction in the motion speed
Setting error Reset the alarm, and then try again.
Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check that U-, V- and W-phase are
appropriately connected.
Module failure (motor) (1)Reset the alarm.
(2)If the alarm occurs again, replace the motor.
EAXA21 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the EAXA21 board. Save the
CMOS.BIN before replace 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).
22 The motion speed at the
center of the control point
exceeded the specified max.
speed.
Setting error Check the following settings.
∙ Reduction in the motion speed
Setting error Reset the alarm, and then try again.
Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check that U-, V- and W-phase are
appropriately connected.
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy