Delta C2000 Plus Series User Manual

Chapter 12 Description of Parameter SettingsC2000 Plus
12.2-16
Parameter Description Default
Pr.11-00 System control 0
Pr.11-01 Per unit of system inertia 256
Pr.11-02
ASR1/ASR2 switch frequency
(it is suggested to set the switch frequency
higher than Pr.10-39)
7.00 Hz
Pr.11-03 ASR1 low-speed bandwidth 10 Hz
Pr.11-04 ASR2 high-speed bandwidth 10 Hz
Pr.11-05 ASR zero-speed bandwidth 10 Hz
III. PM FOCPG adjustment flowchart for operation starts with load
 Adjustment for operation with load
C1. Low-frequency load performance, when the drive operates under ASR1 / ASR2 switch
frequency (Pr.11-02):
a. If the low-speed frequency cannot start-up with load or the rotor speed is not smooth,
increase Pr.11-03 (ASR1 low-speed bandwidth), or increase Pr.11-01 (Per-unit system
inertia).
b. If an oscillation or over current (oc) error occurs at low-speed frequency, decrease Pr.11-
(ASR1 low-speed bandwidth) or decrease Pr.11-01 (Per-unit system inertia).

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)