Use a multimeter to measure the phase resistance across the U, V, and W lines, checking for any severe imbalance. Step 3: Monitor Running Torque via Software
, causing it to trigger even during normal (but heavy) operation. 【安川電機】e-メカサイト ✅ Immediate Troubleshooting Steps Monitor Cumulative Load: Check the drive's monitor mode to see the Cumulative Load Ratio
), this is a rather than a drive overload. This usually indicates a failure in the CPU unit or communication between boards and may require a hardware replacement or software re-installation. To help narrow this down, could you tell me: What model of Yaskawa hardware are you using (e.g., Sigma-7 drive Go to product viewer dialog for this item. , Motoman robot)?
High temperatures reduce the efficiency of the electronic components inside the drive housing.
An A910 error is rarely an isolated software glitch. It is almost always a physical response to real-world operational stressors across four primary areas: 1. Mechanical Binding and Excessive Loads
Triggers a hard or A.720 overload alarm if unaddressed System Impact
The temperature inside the SERVOPACK panel has exceeded safety limits. Ensure the panel temperature stays below Parameter Mismatch The overload warning level ( ) is set too low for the application. Adjust parameter to a suitable level for your specific duty cycle. Pro-Tip: The "Quick Fix" Experienced technicians often find that 90% of connectivity-related issues
Ensure your control cabinet has proper ventilation. If the drive's internal fan has failed, you will see a alarm or an A.910 warning as the heatsink temperature rises. If the fan is clogged, use compressed air to clean the heatsink fins. When to Replace the Hardware
Improper inertia ratio or gain tuning parameters ( ) in the Sigma Series SERVOPACK.
Use a multimeter to measure the phase resistance across the U, V, and W lines, checking for any severe imbalance. Step 3: Monitor Running Torque via Software
, causing it to trigger even during normal (but heavy) operation. 【安川電機】e-メカサイト ✅ Immediate Troubleshooting Steps Monitor Cumulative Load: Check the drive's monitor mode to see the Cumulative Load Ratio
), this is a rather than a drive overload. This usually indicates a failure in the CPU unit or communication between boards and may require a hardware replacement or software re-installation. To help narrow this down, could you tell me: What model of Yaskawa hardware are you using (e.g., Sigma-7 drive Go to product viewer dialog for this item. , Motoman robot)? yaskawa error code a910 exclusive
High temperatures reduce the efficiency of the electronic components inside the drive housing.
An A910 error is rarely an isolated software glitch. It is almost always a physical response to real-world operational stressors across four primary areas: 1. Mechanical Binding and Excessive Loads Use a multimeter to measure the phase resistance
Triggers a hard or A.720 overload alarm if unaddressed System Impact
The temperature inside the SERVOPACK panel has exceeded safety limits. Ensure the panel temperature stays below Parameter Mismatch The overload warning level ( ) is set too low for the application. Adjust parameter to a suitable level for your specific duty cycle. Pro-Tip: The "Quick Fix" Experienced technicians often find that 90% of connectivity-related issues This usually indicates a failure in the CPU
Ensure your control cabinet has proper ventilation. If the drive's internal fan has failed, you will see a alarm or an A.910 warning as the heatsink temperature rises. If the fan is clogged, use compressed air to clean the heatsink fins. When to Replace the Hardware
Improper inertia ratio or gain tuning parameters ( ) in the Sigma Series SERVOPACK.