YASKAWA FS100 Maintenance Manual page 172

Alarm Alarm Name Sub
Number Code
4039 MEMORY ERROR
(FORM CUT FILE)
4040 MEMORY ERROR
(SHOCK LEVEL FILE)
4042 MEMORY ERROR
(VISION FILE)
4043 MEMORY ERROR
(VISION CALIBRATION)
4046 MEMORY ERROR
(CONVEYOR CALIB
FILE)
Meaning Cause
Main CPU board failure
Sub Code: File number Data error
Main CPU board failure
Sub Code: File number Data error
Main CPU board failure
Sub Code: Page number Data error
Main CPU board failure
Sub Code: Page number Data error
Main CPU board failure
Sub Code: File number Data error
Main CPU board failure
Remedy
(1)Reset the alarm.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the form cut file in maintenance mode,
and then load the form cut file saved in the external memory device.
(1)Reset the alarm.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the shock level file in maintenance mode,
and then load the shock level file saved in the external memory device.
(1)Reset the alarm.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the vision condition file in maintenance
mode, and then load the vision condition file saved in the external memory
device.
(1)Reset the alarm.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the vision calibration file in maintenance
mode, and then load the vision calibration file saved in the external memory
device.
(1)Reset the alarm.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the conveyor calibration file in
maintenance mode, and then load the conveyor calibration file saved in the
external memory device.
(1)Reset the alarm.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
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