Delta C2000 Plus Series User Manual

Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-06-4
 Abnormal condition: DC bus > Pr.06-01 Over-voltage stall prevention
1. Pr.06-02 = 0:
During deceleration, the drive maintains the DC bus voltage and slowly decrease the output
frequency (which takes a long time to decelerate to 0 Hz).
2. Pr.06-02 = 1:
If you set Pr.06-01 to a small value that lower than the DC bus voltage, the drive maintains
the DC bus voltage and the output frequency during deceleration. To prevent this situation,
modify the Pr.06-01 setting to a value larger than the DC bus voltage (Pr.06-01 is able to be
set during operation).
 Related parameters:
 Pr.01-13, Pr.01-15, Pr.01-17, Pr.01-19 Deceleration Time 1–4
 Pr.02-13–Pr.02-14 Multiple-function Output (Relay 1 and Relay 2)
 Pr.02-16–Pr.02-17 Multiple-function Output (MO1 and MO2)
 Pr.06-01 Over-voltage Stall Prevention.

Delta C2000 Plus Series Specifications

General

Altitude	Up to 1000m without derating
Communication	CANopen
Output Current	2.5A
Protection Features	Overcurrent, Overvoltage, Overtemperature
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Humidity	95% RH (non-condensing)