YASKAWA DX200 Maintenance Manual page 553

Alarm Alarm Name Sub
Number
Code
6
7
1613 F-SAFE
ENCODER COMM.
ERR 1
Meaning Cause
other
CRC error YSF25 board failure
Software operation error
occurred
CRC error other
YSF25 board failure
Software operation error
occurred
other
Sub Code: Signifies the axis Blown fuse
in which the alarm occurred
Remedy
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF25 board. Save the
CMOS.BIN before replace the board to be safe.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF25 board. Save the
CMOS.BIN before replace the board to be safe.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
If AL1962 "EAXA21 board failure" occurred simultaneously with this
alarm,
Replace the fuse(F1) in the EAXA21 board.