9-57
15964
5-1CD
RE-CHO-A1
11
FS
10
0
1328
DEFECTIVE 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.
1329
DEFECTIVE SERIAL
ENCODER COMMAND
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.
1330
MICRO PROGRAM
TRANSMIT ERROR
Sub Code: Signifies the axis in
which the alarm occurred
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.
1349
POWER LOST
DETECTION
(SERVO)
Instant power failure
Check if the primary power supply voltage is dropping.
1352
SERIAL ENCODER
CORRECTION ERROR
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.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
159 of 348