Ensure all power and encoder cables are securely connected and free of damage. Use the Yaskawa troubleshooting guide to verify correct pinouts.
: Incorrect or loose wiring at the motor or encoder can trigger this warning. yaskawa error code a910 link
Check for physical jams, excessive friction, or binding in the machine's mechanical components. Wiring Issues Ensure all power and encoder cables are securely
The motor is encountering more physical resistance than it is designed to handle, often due to binding, friction, or an oversized load. Check for physical jams, excessive friction, or binding
. If the value stays consistently high (near 100% or above), the load is too heavy. Adjust Operation Cycle Decrease the speed or acceleration/deceleration rates.
| Parameter | Setting | Effect | |-----------|---------|--------| | L8-07 | 0 | Disables output phase loss detection (not recommended) | | L8-07 | 1 | Enables detection (default) | | L8-07 | 2 | Enables detection with faster response |
Inspect the machinery for any physical obstructions, mechanical wear, or binding that could be increasing the motor's workload.