14 TROUBLESHOOTING
Relevant buffer memory
address
Axis 1
Axis 2
Axis 3
Torque limit setting value
24
174
324
Zero point return torque
limit value
86
236
386
Torque output setting value
1180
1230
1280
113
263
413
Torque limit setting value
24
174
324
Zero point return torque
limit value
86
236
386
Torque output setting value
1180
1230
1280
Checking method
14 - 63
Remedy
Increase the acceleration/deceleration time constant.
Increase the torque limit value.
1. Review the power supply capacity.
2. Use servomotor that provides larger output.
Increase the setting and adjust to ensure proper
operation.
1. When torque is limited, increase the limit value.
2. Reduce load.
3. Use servomotor that provides larger output.
1. Review operation pattern.
2. Install limit switches.
Change the servomotor.
Connect correctly.
Repair or change the cable.
Change the telecommunication equipment (personal
computer or similar device).
MELSEC-A