Selection For Over-Voltage Stall Prevention - Delta C2000 series User Manual

regenerated from the motor with heat type.
Related parameters: Pr.01-13, 01-15, 01-17, 01-19 (settings of decel. time 1~4), Pr.02-13~02-14

(Multi-function Output 1 RY1, RY2), Pr. 02-16~02-17 Multi-function Output (MO1, 2)
High-voltage
at DC si de
Ov er-v ol tage
detec ti on
level
Output
frequency

Selection for Over-voltage Stall Prevention

Settings
 When Pr.06-02 is set to 1, the drive will maintain DCbus voltage when decelerating and prevent
OV.
previous deceleration time
requir ed time for decelerating to 0Hz when over- voltage
stall prevention is enabled.
0: Traditional over-voltage stall prevention
1: Smart over-voltage prevention
60Hz
370Vdc
0
230V Series
12-
Chapter 12 Description of Parameter SettingsC2000 Series
Deceleration c har acteristic
when Ov er-Voltage Stall
Pr ev ention enabled
Output Frequency
DCBUS Voltage
310Vdc
100
Time
F requenc y Held
Time
Factory Setting: 0
Time