Ala
rm L
ist
Ala
rm
Numb
er
(
4
00
0 to
49
99)
Alarm List-694
Module failure (converter)
(1)Reset the alarm.(In case of major alarm, turn the power OFF then
back ON.)
(2)If the alarm occurs again, replace the converter.
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.
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4309
DEFECTIVE
ENCODER INTERNAL
DATA
Sub Code: Signifies the axis
in which the alarm occurred
Connection failure
(1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
{
Robot axis}
∙
Cables between encoders
∙
EAXA21-CN508
{
External axis}
∙
Cables between encoders
∙
EAXB21-CN534,535,536
Module failure (encoder)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the encoder.
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4310
ENCODER
OVERHEAT
Sub Code: Signifies the axis
in which the alarm occurred
Overheated encoder
Turn OFF the DX200 power for approx. 10 minutes, then turn it ON
again.
High ambient temperature Adjust the ambient temperature to 40
℃
or less.
Module failure (encoder)
(1)Reset the alarm.
(2)If the alarm occurs again, replace the encoder.
EAXA21 board failure
(1)Reset the alarm.
(2)If the alarm occurs again, replace the EAXA, EAXB board. Save the
CMOS.BIN before replacing the board to be safe.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
