9-55
15964
5-1CD
RE-CHO-A1
11
FS
10
0
1308
CONVERTER TYPE
MISMATCH
Sub Code: Signifies the converter
in which the alarm occurred
Setting error
(1)Check the following settings.
·Check the current capacity of the amplifier before/after replacement by the
model described in board.
·When the external axis is mounted, check if there is no difference between the
amplifier selected at configuration and practically mounted one.
Reference parameter: from SVCxB025
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.
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).
1311
A/D DETECTION
ERROR (CONVERTER)
Sub Code: Signifies the converter
physical number in which the
alarm occurred
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.
1325
COMMUNICATION
ERROR (ENCODER)
Sub Code: Signifies the axis in
which the alarm occurred
Connection failure
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, check the connecting or inserting state of the
following cables.
{Robot axis}
·Cables between the controller and the encoder.
{External axis}
·Cables between the controller and the encoder.
Module failure (encoder)
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the encoder.
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.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
157 of 348