YASKAWA DX200 - Page 594

Alarm List Alarm Number (1000 to 1999)
Alarm List-387
Other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1869 M-SAF STACK DIAG.
ERROR
0 An error is detected in the
stack diagnosis function of
Machine Safety.
YSF21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
1 Stack diagnosis function of
Machine Safety detected a
failure.
Stack diagnosis function of
Machine Safety detected a
failure.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
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 Stack diagnosis function of
Machine Safety detected a
failure.
YSF21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
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 Stack diagnosis function of
Machine Safety detected a
failure.
YSF21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
Other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1000 Stack diagnosis function of
Machine Safety detected a
failure in start up process.
YSF21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
Other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1001 Stack diagnosis function of
Machine Safety detected a
failure in start up process.
YSF21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy