9-132
1596
45-1
C
D
RE-CHO-A1
11
FS10
0
Servo control board failure
(1)Reset the alarm
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
4311
ENCODER BACK-UP
ERROR
Sub Code: Signifies the axis in
which the alarm occurred
Module failure (encoder
battery)
[AL-4314 occurred]
Replace the battery of the axis in which the error occurred.
[AL-1327 occurred]
Replace the battery of the axis in which the alarm occurred. If the home position
of the corresponding axis is displays as "***", register the home position.
Connection failure
(1)Reset the alarm
(2)If the alarm occurs again, check the connection and inserting state of the
following cables and connectors.
{Robot axis}
·Cable between encoders
{External axis}
·Cable between encoders
Module failure (encoder)
(1)Reset the alarm
(2)If the alarm occurs again, replace the encoder.
Servo control board failure
(1)Reset the alarm
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
4312
ENCODER BATTERY
ERROR
Module failure (encoder
battery)
Replace the battery.
Connection failure
(1)Reset the alarm
(2)If the alarm occurs again, check the connection and inserting state of the
following cables and connectors.
·Manipulator cable
4315
COLLISION DETECT
Sub Code: Signifies the axis in
which the alarm occurred
Setting error
Check the following settings.
·The tool information
·The selection tap of the transfer
·The collision detection level
·JOB
·Work
·The speed of JOB
·The acceleration/deceleration speed of ACC and DEC
·Length of the power cables
·Diameter of the power cable
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
234 of 348