Yaskawa Error Code A910 Link Jun 2026

: Indicates the motor or drive has exceeded its rated current capacity for too long. oH1 (Heatsink Overheat)

Yaskawa drives utilize a mathematical model to simulate the heating of the motor.

Turn off the main power supply and check the continuity of both the power and encoder feedback connections. Tighten any loose pins or screw terminals on the front profile of the SERVOPACK. Look for cracked cable shielding that might allow high-frequency electrical noise to skew feedback loops. Step 3: Verify Panel Temperature and Cooling

Electrical interference on the encoder line. Step-by-Step Troubleshooting Guide for A.910 yaskawa error code a910 link

parameters) may be incorrect. Check your Yaskawa Sigma-7 Manual to confirm that the encoder type set in the parameter matches the actual encoder connected to the motor. When to Contact Support

Comprehensive Guide to Troubleshooting Yaskawa Error Code A910: Link Fault and Overload Warnings

Leave the motor uncoupled from the load and power up the drive system. : Indicates the motor or drive has exceeded

The Yaskawa FAQ notes that linear motor applications with serial converters are particularly sensitive to these faults if the encoder pitch is incorrect.

If you want, I can produce a short printable troubleshooting checklist tailored to a specific Yaskawa model and network type (e.g., MECHATROLINK-II, EtherCAT, or RS-485).

If you are unable to resolve the A910 link error using the troubleshooting steps provided, it may be time to seek professional help. Consider contacting: Tighten any loose pins or screw terminals on

For a precise solution, note your (e.g., GA800, GA500, U1000, V1000, A1000, J1000) – A910 behavior is nearly identical across modern Yaskawa AC drives, but terminal locations and parameter numbers can vary slightly.

: In some cases, an internal fault within the SERVOPACK unit itself may cause erroneous A.910 readings. Step-by-Step Troubleshooting and Remedies

Yaskawa error code 0910 indicates a critical CPU error in Motoman controllers, specifically targeting the YCP01 board on DX100 systems or the CPU-201R board on FS100 systems. Troubleshooting involves cycling power, checking board seating, and assessing the power supply, as this major fault prevents normal robot operation. Read the full technical breakdown at Yaskawa Motoman Knowledge Center . DX100 ALARM CODE 0910 CPU ERROR (YCP01)