9-133
15964
5-1CD
RE-CHO-A1
11
FS
10
0
Interference error
Remove the following interferences.
·The interferences to the jigs of Robot.
·The interferences to the jigs of workpieces.
·If there is no interference between robot and workpieces, set the shock
detection level to more than maximum eternal value. Up to 500% of the level is
possible.
Connection failure
(1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state of the
following cables and connectors.
·The motor power line
·The encoder line
Connection failure
(1) If the alarm occurs again, check the wiring of phase-U, -V, and -W isn't
disconnected.
(2) If disconnected, replace the motor power wire.
Connection failure
(1) Check that the motor brake wire is not disconnected.
(2) If disconnected, replace the motor brake wire.
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.
Module failure (amplifier)
(1)Reset the alarm
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
Module failure (motor)
(1)Reset the alarm
(2)If the alarm occurs again, replace the motor.
Maintenance failure
Measure the density of grease iron powder in the speed reducer and do the
maintenance.
Defective speed reducer
Replace the speed reducer or the grease of it.
4318
SERIAL ENCODER
CORRECTION LIMIT
Sub Code: Signifies the axis in
which the alarm occurred
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.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
235 of 348