YASKAWA FS100 Maintenance Manual page 163

Alarm Alarm Name Sub
Number Code
2
3
1651 FILE TRANSFER DATA 1
SIZE ERRORERROR
(SV)
2
1652 DB ON ERROR (SERVO)
1653 BASE BLOCK SIGNAL
ERROR
(SERVO)
Meaning Cause
Main CPU board failure
An error occurred when the first Servo control board failure
data was not received during on
the way data communication at
execution of motion command.
An error occurred when the first Servo control board failure
data was not received during the
last data communication at
execution of motion command.
The data size for the file transfer Servo control board failure
does not agree with the received
buffer size.
Buffer size over Servo control board failure
Servo control board failure
Software operation error
occurred
Servo control board failure
Software operation error
occurred
Module failure (amplifier)
Remedy
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller 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).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller 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).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
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