Yaskawa Error Code A910 Exclusive [best]

The Yaskawa error code A.910 is an Overload Warning for servo drives, typically found in the Sigma-3, Sigma-5, and Sigma-7 series. It serves as a precursor to more severe "hard" overload alarms like A.710 (instantaneous maximum load) or A.720 (continuous maximum load). A.910 Overload Warning Summary

Common Symptoms Preceding A910

Before the drive locks out with A910, operators often report: yaskawa error code a910 exclusive

• The Conflict: You are trying to jog the motor using the digital keypad on the front of the drive, but the drive is parameterized to look for an external PLC for commands (or vice versa).
• The Exclusive State: The drive sees an active signal on the external control terminals and refuses to accept the local keypad command because external control is "Exclusive."
• Resolution:

  : Verify that the load is within the motor's rated capacity and that there are no mechanical jams. Check Wiring The Yaskawa error code A

  The fix: Update to firmware v5.08 or later. You can identify your firmware by checking parameter U1-25 (Software Version). If you see "0503" through "0507", you have found the ghost. The Conflict: You are trying to jog the

  Yaskawa Model-Specific Exclusivity

  The fix for A910 varies dramatically by drive series. Here is the exclusive breakdown:

  Based on Yaskawa documentation (specifically for the GA500, GA700, A1000, and V1000 series drives), Error Code A910 indicates an Overload Warning.