9-60
1596
45-1
C
D
RE-CHO-A1
11
FS10
0
1514
OVERHEAT
(AMPLIFIER)
The temperature of amplifier
rose.
Turn the power OFF then back ON after cooling the amplifier.
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.
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.
1547
CURRENT FEEDBACK
ERROR
•
The data [XXX_] indicates the
alarm contents.
•
2000:Error in current detection
value
•
The data [___Y] indicates the
physical axis number.
Connection failure
Check if a ground fault has not occurred in the U-, V-, and W-phase of motor
power line, or short circuit has not occurred between these phases.
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
(amplifier)
(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
(motor)
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the motor.
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.
1650
FILE TRANSFER DATA
ERROR (SV)
1
An error occurred when the last
data was not received during the
first data communication at
execution of motion command.
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).
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.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
162 of 348