9-53
15964
5-1CD
RE-CHO-A1
11
FS
10
0
Main CPU board failure
(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.
4
Data consistency error
Connection failure
(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.
Module failure
(converter)
(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.
Servo control board failure
(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.
Main CPU board failure
(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.
Software operation error
occurred
(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).
1303
ARITHMETIC ERROR
(SERVO)
The data [X____] indicates the
generation process.
10000: Observer control
20000: High-precision path
control
30000: Dynamics
40000: Disturbance observer
control
50000: Dislocation detect
The data [_YYY_] indicates the
alarm contents.
The data [____Z] indicates the
physical axis number.
Tool file setting error
(1)Check the following settings.
Reexamine the tool file setting.
(Check the units of mass and center of gravity, positive/negative signs.)
Software operation error
occurred
(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).
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
155 of 348