During the operation of the OTC DAIHEN Welding Robot, if the system experiences problems such as welding current/voltage exception, arc starting problem, or welding wire adhesion, the teach pendant will usually display a hardware and control-level alarm in the 6010 to 6080 range. If these faults are not investigated promptly, they may cause serious operational safety hazards or damage to core components such as the reducer.
To help on-site engineers and mechanics quickly locate problems, we have organized the diagnostic terminology from the official maintenance manual to provide you with the following intuitive fault quick reference table. We recommend using the search function, entering the error code (e.g., 6010), to accurately obtain troubleshooting and processing suggestions.
I. OTC Robot Alarm Code Real-Time Quick Reference Table (6010-6080)
| Alarm Code | Fault Phenomenon | Fault Cause Analysis | Countermeasures & Solutions |
|---|---|---|---|
| 6010 | Welding Current Exceeded Allowable Value | The difference between the welding current value taught in the program and the measured value has exceeded the set allowable value. | Confirm conditions such as the wire extension length, adjust the data with the automatic adjustment function, and then reset. |
| 6011 | Welding Voltage Exceeded Allowable Value | The difference between the welding voltage value taught in the program and the measured value has exceeded the set allowable value. | Confirm conditions such as the wire extension length, adjust the data with the automatic adjustment function, and then reset. |
| 6014 | Poor Arc Starting | Even after the set number of retries, the arc still does not start. | Check the state of the workpiece, welding wire, and cable connection, and restart the operation. |
| 6015 | Arc Loss Detected | Arc loss occurred during welding. | Eliminate the cause of arc loss (poor adjustment, poor feeding, etc.), and restart the operation. |
| 6016 | Welding Wire Adhesion Detected | Welding wire is adhered. | Cut the adhered welding wire, restart, and then operate. |
| 6019 | Insufficient Welding Wire Remaining Amount Detected | The “insufficient welding wire remaining amount” signal is input. | Supply welding wire, no special release is required. |
| 6043 | Welding Wire Feed Load Exceeded Allowable Value | The welding wire feed load has exceeded the allowable value set in the welding constants. | Eliminate the factors that add load to the welding wire feed section (such as liner wear, etc.), no special release is required. |
| 6044 | Arc Welding Power Source Battery Exhausted | The battery of the arc welding power source is exhausted. | Replace the battery, otherwise it cannot be connected to the welding power source, no special release is required. |
| 6054 | WCR Short Circuit Error | When the arc starts, the WCR of the W-I/F is short-circuited. | Check the status of the W-I/F and the welding power source, no reset operation is required. |
| 6080 | Attempted to Start Starting Component | Occurs when attempting to start a component that is already starting. | Wait until the startup is complete before starting again, no special release is required. |
II. Get Professional Technical Support and Maintenance Services
When the robot frequently displays the above hardware-level alarms, and routine reset attempts are ineffective, do not forcefully pull the robot arm or repeatedly force restarts, so as not to cause secondary irreversible damage.
Contact Anhui Oujie for Technical Guidance
- System Recovery & Hardware Repair: Manager Fang
- Service Hotline (WhatsApp): 180-9663-1656
- Official Email: ahojotc@gmail.com
If you do not know how to handle such underlying alarms on-site, please take a picture of the error screen on the teach pendant and the on-site status, and send it to us via WhatsApp. As an OTC Designated Authorized Distributor, our professional maintenance engineers will provide you with a free technical assessment and troubleshooting solution!