Estun ProNet Plus Series, User Manual, Page: 119 / 216

ProNet Plus Series AC Servo User's Manual
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4.13 Inertia
Overvoltage (A.13) may happen if the servomotorexceeds30 times the load inertiain acceleration
。
Regeneration error (A.16) may happen if using the wrong internal regenerative resistor or external regenerative resistor.
If any of the above alarms happens, take the following actions:

Decrease torque limit value

Decrease deceleration curvature

Decreasehigh speed
If the alarm is not releasedwith the above actions, re-select external regenerative resistor or contact your ESTUN
representative or the dealer from whom you purchased the products.
4.14 Updating Operation
You can fulfill the updating operation by using ESView V3 application, for details see the ESViewV3 Help .