Delta VFD040C43A-21 User Manual

Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-11-5
 The maximum value and default of Pr.11-03–11-05 are as the table below:
IM PM SynRM
Control
Mode
FOC TQC
TQC
PG
FOC
PG
Position
Control
TQC
PG
FOC
PG
FOB
IPM
FOC
Position
Control
FOC TQC
Max.
Value
(Hz)
40 40
[Pr.00-17 (Fc) ] ÷ 40
For example:
Pr.00-17 = 10 kHz
10000 ÷ 40 = 250 Hz
[Pr.00-17 (Fc)] ÷ 40
For example:
Pr.00-17 = 10 kHz
10000 ÷ 40 = 250 Hz
30 30
Default
(Hz)
10 10 10 10 10 10 10 10 10 10 5 5

11-06
ASR 1 Gain
Default: 10
Settings 0–40 Hz (IM) / 1–100 Hz (PM)

11-07
ASR 1 Integral Time
Default: 0.100
Settings 0.000–10.000 sec.

11-08
ASR 2 Gain
Default: 10
Settings 0–40 Hz (IM) / 0–100 Hz (PM)

11-09
ASR 2 Integral Time
Default: 0.100
Settings 0.000–10.000 sec.

11-10
ASR Gain of Zero Speed
Default: 10
Settings 0–40 Hz (IM) / 0–100 Hz (PM)

11-11
ASR Integral Time of Zero Speed
Default: 0.1
Settings 0.000–10.000 sec.

11-12
ASR Speed Feed Forward Gain
Default: 0
Settings
0–150%
 This parameter is valid only when Pr.11-00 bit0 = 1.
 Increase the setting for Pr.11-12 to reduce the command tracking difference, and improve the
speed response. Use this function for speed tracking applications.
 Set Pr.11-01 correctly to get excellent improvement of the speed response.

11-48
ASR Feed Forward Filter Time
Default: 0.000
Settings 0.000–65.535 sec.
 The filter time of ASR feed forward gain.

Delta VFD040C43A-21 Specifications

General

Brand	Delta
Model	VFD040C43A-21
Category	DC Drives
Language	English