9-56
1596
45-1
C
D
RE-CHO-A1
11
FS10
0
1326
DEFECTIVE ENCODER
ABSOLUTE DATA
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)Check the following settings.
Replace the defective motor (encoder).
·Check the position after the alarm.
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.
External environment
(1)Check the following settings.
·Check the grounding condition of Manipulator.
·Check whether it is installed into the strong magnetic field.
·Check the position after the alarm.
1327
ENCODER OVER
SPEED
Sub Code: Signifies the axis in
which the alarm occurred
Connection failure
(1)Turn the power OFF then back ON.
(2)Turn the servo OFF where the axis does not fall off while turning ON the
servo.
(3)Replace the battery of the alarm occurring axis if the alarm and encoder
back-up error occur again.
(4)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
Encoder failure
Replace the defective motor (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
158 of 348
