Delta MS300 Series User Manual page 367

Chapter 12 Descriptions of Parameter SettingsMS300
 Refer to Pr.06-16 for the stall level in flux weakening region. The protection curve:
 When you enable the over-current stall prevention, the drive's acceleration time is longer than
the setting.
 When the over-current stall prevention occurs because the motor capacity is too small or
operates in the default, decrease the Pr.06-03 setting value.
 If you encounter any problem with the acceleration time, refer to the following guides for
troubleshooting.
Increase the deceleration time to a proper value.
1.
Set Pr.01-44 Auto-Acceleration and Auto-Deceleration Setting to 1, 3 or 4 (auto-
2.
acceleration).
Related parameters:
3.
 Pr.01-12, 01-14, 01-16, 01-18 (Acceleration Time 1–4)
 Pr.01-44 Auto-Acceleration and Auto-Deceleration Setting
 Pr.02-13 Multi-function Output 1 (Relay 1)
 Pr.02-16–02-17 Multi-function Output 2–3 (MO1, MO2)
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