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ABB Robot Error 10110 – Axis Servo Fault: Causes and Fix
⚠️ Quick Fix for ABB Error 10110
If this error appears, try these immediate actions:
- Check the servo drive status on the FlexPendant
- Verify motor cables for damage or loose connections
- Inspect encoder feedback for the affected axis
- Restart the ABB IRC5 Controller after confirming connections
ABB Robot Error 10110 – Axis Servo Fault occurs when the ABB IRC5 Controller detects a malfunction in the servo motor system for a specific axis, which may prevent the robot from performing commanded motions safely.
What Does ABB Error 10110 Mean?
Error 10110 indicates that:
- The servo motor or drive system cannot operate within expected parameters, and
- Torque, speed, or position feedback is outside safe limits
This typically triggers an immediate stop to protect the robot and surrounding equipment.
Typical Symptoms
- Axis refuses to move
- Motor emits unusual noise
- Alarm appears immediately on FlexPendant
- Inconsistent motion or jerkiness during operation
- Servo drive LED indicates fault or overload
Common Causes of ABB Error 10110
Servo Drive Fault
Servo drives can fail due to overheating, internal electronic failure, or electrical issues.
Common issues include:
1. Overheating of servo drive modules
2. Internal short circuits or failure of drive components
3.Overcurrent or voltage issues causing drive protection to trigger
Ensure adequate cooling, inspect drive modules for faults, and check for electrical anomalies.
Motor Feedback Error
Feedback errors occur when the encoder or resolver signal is missing or corrupted.
Common issues include:
1. Encoder or resolver failure leading to missing signals
2.Wiring issues between the motor and controller
3. Poor connections or damaged cables
Test the encoder feedback and verify proper wiring to restore accurate motion feedback.
Excessive Mechanical Load
- Payload exceeds motor limits
- Axis blocked or obstructed
- Mechanical binding or friction
Controller or Configuration Error
- Incorrect servo parameters
- Faulty drive-to-controller communication
External Force / Collision
- Emergency stop activated due to collision
- Unexpected forces causing torque spike
How to Troubleshoot ABB Error 10110
Step 1: Check Servo Drive Status
- Inspect the servo drive LEDs for fault codes
- Use FlexPendant or RobotStudio diagnostics
Step 2: Inspect Motor and Encoder Connections
- Check cables for damage, loose connectors, or oxidation
- Ensure encoder feedback is consistent
Step 3: Verify Mechanical Components
- Inspect axis for binding, excessive friction, or obstruction
- Remove external forces affecting motion
Step 4: Review Controller Settings
- Confirm correct servo parameters for the affected axis
- Check for recent parameter changes or software updates
Step 5: Reset and Test
- Reset the alarm on FlexPendant
- Perform controlled motion test at reduced speed
- Observe if the error reappears
Step 6: Replace Components if Needed
- Replace servo drive if fault persists
- Replace motor if feedback or torque errors remain unresolved
Related Components That May Be Affected
-
Servo motor of the affected axis
-
Encoder or resolver feedback system
-
Servo drive modules (e.g., ABB DSQC series)
- Motor power cables and connectors
When Should You Replace Components?
- Servo drive cannot clear the fault after reset
- Encoder feedback is consistently faulty
- Motor exhibits mechanical failure or excessive noise
- Repeated alarms occur despite troubleshooting
💡 Need Replacement Parts or Repair Support? (High-Converting CTA)
Axis servo faults often require professional inspection or spare parts:
👉 Browse our ABB spare parts inventory for servo motors, DSQC drives, and motor cables.
Preventing Axis Servo Faults
- Avoid overloading axes beyond specified limits
- Regularly inspect motors, cables, and encoders
- Maintain proper ventilation and cooling for drives
- Perform scheduled preventive maintenance
- Use RobotStudio diagnostics to detect anomalies early
Related ABB Robot Error Codes
- ABB Error 10025 – Encoder Synchronization Error
- ABB Error 10106 – Axis Not Referenced
- ABB Error 10026 – Encoder Signal Drift
- ABB Error 10111 – Axis Servo Overload
- ABB Error 10112 – Axis Calibration Required
- ABB Error 10113 – Axis Torque Feedback Error
- ABB Error 10014 – Axis Motion Compensation Error
- ABB Error 10115 – Resolver Fault
- ABB Error 10020 – Encoder Signal Lost
Understanding these related faults can help identify underlying mechanical or electrical issues. For a complete list of ABB robot error codes and troubleshooting solutions, refer to our full ABB error code guide.
Recommended Parts for ABB Error 10110
Conclusion
ABB Robot Error 10110 – Axis Servo Fault indicates a problem in the servo motor or drive system, which can be caused by mechanical, electrical, or configuration issues.
By inspecting the servo drive, motor, feedback system, and mechanical components, and performing recalibration or component replacement, engineers can restore safe and precise robot operation.
ABB Robot Error 10110: Causes, Fixes, and FAQ
1. What causes ABB Error 10110?
It can be caused by servo drive faults, motor feedback issues, mechanical obstruction, or controller misconfiguration.
2. How do I fix an axis servo fault?
Check servo drive status, inspect motor and encoder connections, verify mechanical components, review controller settings, and recalibrate axes.
3. Can overloading cause this error?
Yes, exceeding the axis payload limits or applying external forces can trigger a servo fault.
4. When should I replace components?
Replace servo drives or motors if faults persist after reset and troubleshooting steps.
Explore the Full Guide: Industrial Robot Fault Codes Library → ABB Robot Error Codes
Explore the complete guide for troubleshooting, repair strategies, and component replacement across industrial robot systems.
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