EFORT EC2-S, Руководство по эксплуатации и обслуживанию

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Electrical Operation and Maintenance Manual for Control Cabinet of EC2-S Industrial Robot
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5. Check whether there is a problem with the wiring between the drive and the motor;
6. Check whether the drive parameters are set correctly;
7. Restart the robot.
1.3.1.19 Alarm 732
Fault Description: Torque limit fault
Fault Reasons: Torque limit fault
Solutions:
1. Clear the alarm;
2. Check whether the specified faulty axis has a mechanical fault on the main body;
3. Check whether the running cycle of the motor is appropriate;
4. Reduce the running speed;
5. Check whether there is a problem with the wiring between the drive and the motor;
6. Check whether the drive parameters are set correctly;
7. Restart the robot.
1.3.1.20 Alarm 733
Fault Description: After power on for the first time, the initialization of the motor position sensor does
not start.
Fault Reasons: After power on for the first time, the initialization of the motor position sensor does not
start.
Solutions:
1. Check the wiring of the motor encoder to ensure that it is connected correctly;
2. The encoder cable and the motor power increase magnetic rings;
3. Connect to the ground wire of the drive reliably;
4. Check whether the specific parameters of the sensor are configured correctly;
5. Replace the motor encoder;
6. Remove the strong interference source around the drive. The drive and the surrounding strong
interference source can be powered separately;
7. Add line filter to the input power of the drive;
8. Replace the drive;
9. Upgrade the drive DSP firmware;
10. Restart the electric cabinet.
1.3.1.21 Alarm 734
Fault Description: After power on for the first time, there is an initialization fault of the motor position
sensor.
Fault Reasons: After power on for the first time, there is an initialization fault of the motor position
sensor.
Solutions:
1. Check the wiring of the motor encoder to ensure that it is connected correctly;
2. The encoder cable and the motor power cable increase magnetic rings;