Maintenance 9. Troubleshooting
260 RC700 / RC700-A Rev.23
No. Message Remedy Note 1 Note 2
5058
Collision was detected in Low
power mode
(Detection of robot motion error)
Collision detection (Detection of
robot motion error) was
functioned.
The following errors have
detected:
- Collision or contact of the robot
arm occurs.
- Torque saturation due to holding
a hand or long object that exceeds
the weight described in the
specifications.
- Error motion due to hardware
error or software malfunction.
Countermeasures:
Check the there is no collision or
contact of the robot arm and
change the arrangement to avoid
interfere.
Check the hand weight and
correct it if necessary.
Joint #4 and 5 of 6-axis robot:
confirmed that torque saturation is
occurred.
If torque saturation is occurred:
change to hold in high power
mode.
If other error occurs at the same
time, take a countermeasure for
that first.
Reference: EPSON RC+ 7.0
User’s Guide “6.18.10 Collision
Detection Function (Error
detection function of robot
5080
Motor is overloaded. Decrease
the duty and the Accel.
Lower the motion duty.
Check the Weight/Inertia setting.
Check the robot. (Backlash, large
load, loose belt tension, brake)
5098
High temperature of the encoder.
Decrease the duty. Check the
reduction gear unit of the robot.
Wait until the temperature of the
encoder decreases.
Lower the motion duty.
Check the Weight/Inertia setting.
Check the robot. (Backlash, large
load, loose belt tension, brake)
5099
High temperature of the motor
driver. Clean the controller fan
filter. Check the ambient
temperature. Decrease the duty.
Clean the cooling fan filter.
Lower the motion duty.
Check the Weight/Inertia setting.
Lower the ambient temperature.
5112 Servo alarm C. Reboot the controller.
5501
Failed to initialize the force control.
Reboot the controller.
Initialize the controller firmware.
5510
Force control calculation error.
Reboot the controller.
Initialize the controller firmware.