YASKAWA DX200 - Page 572

Alarm List Alarm Number (1000 to 1999)
Alarm List-365
1677 U.PROG. BB READ
SIG INCONSIST(SV)
Sub Code: Signifies the axis
in which the alarm occurred
EAXA21 board failure (1)Turn the power OFF then back ON.
(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).
1678 MOTOR CMD
POSITION ERROR
(SV)
Sub Code: Signifies the axis
in which the alarm occurred
EAXA21 board failure (1)Turn the power OFF then back ON.
(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).
1679 EXTERNAL BRAKE
FUSE BROWN(SV)
Fuse failure Replace the YBK21 fuse.
YBK21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YBK21 board.
Connection failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, check the connection and insertion of the
following cables and connectors.
∙ YBK21-CN403,CN405
∙ YPS21-CN153(+24V3)
∙ EAXA21-CN513
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1680 GENERAL I/O FUSE
BROWN(SV)
EAXA21 board failure (1)Turn the power OFF then back ON.
(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).
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy