YASKAWA FS100 Maintenance Manual page 138

Alarm Alarm Name Sub
Number Code
1
2
3
4
5
Meaning Cause
ROxG parameter error Data error
Main CPU board failure
SVD, SVxG parameter error Data error
Main CPU board failure
SVMxG parameter error Data error
Main CPU board failure
S1CxG, S2C, S3C, S4C Data error
parameter error
Main CPU board failure
S1D, S2D, S3D, S4D parameter Data error
error
Main CPU board failure
Remedy
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, initialize the appropriate parameter file in
maintenance mode, and then load the parameter file saved in the external
memory device.
(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, initialize the appropriate parameter file in
maintenance mode, and then load the parameter file saved in the external
memory device.
(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, initialize the appropriate parameter file in
maintenance mode, and then load the parameter file saved in the external
memory device.
(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, initialize the appropriate parameter file in
maintenance mode, and then load the parameter file saved in the external
memory device.
(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, initialize the appropriate parameter file in
maintenance mode, and then load the parameter file saved in the external
memory device.
(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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