YASKAWA DX200 - Page 680

Alarm List Alarm Number (4000 to 4999)
Alarm List-459
100 Trans error or protocol error Communication error (1)Reset the alarm.
(2)If the alarm occurs again, check the setting of communication or
transmission side data is correctly set.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4117 BRAKE POWER
ERROR
1 The EAXA21 / EAXB21 board
# 1generates an alarm.
Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check the brake connection if there is a
ground fault or short circuit.
Fuse failure (1)Reset the alarm.
(2)If the alarm occurs again, check the brake connection and then
replace the fuse.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
2 The EAXA21 / EAXB21 board
# 2 generates an alarm.
Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check the brake connection if there is a
ground fault or short circuit.
Fuse failure (1)Reset the alarm.
(2)If the alarm occurs again, check the brake connection and then
replace the fuse.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
3 The EAXA21 / EAXB21 board
# 3 generates an alarm.
Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check the brake connection if there is a
ground fault or short circuit.
Fuse failure (1)Reset the alarm.
(2)If the alarm occurs again, check the brake connection and then
replace the fuse.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy