Delta Electronics VFD-VL Summary of Parameter Settings, Parameter can be set during operation

Chapter 4 Parameters

4.1 Summary of Parameter Settings

:The parameter can be set during operation.

Group 0 System Parameters

Pr.

Explanation

Settings

Factory

VF

VFPG

SVC

FOCPG

TQCPG

FOCPM

Setting

00-00

Identity Code of the AC

Read-only

#

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motor drive

00-01

Rated Current Display of the

Read-only

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AC motor drive

0: No function

0

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1: Read only

Parameter Reset

8: Keypad lock

00-02

9: All parameters are reset to factory settings (50Hz,

220V/380V)

10: All parameters are reset to factory settings (60Hz,

220V/440V)

0: Display the frequency command value (LED F)

0

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1: Display the actual output frequency (LED H)

00-03

Start-up Display Selection

2: DC BUS voltage

3: Display the output current (A)

4: Output voltage

5: Multifunction display, see Pr.00-04

0: Display output current (A)

0

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1: Reserved

2: Display output frequency (H)

3: Display DC-BUS voltage (U)

4: Display output voltage (E)

5: Output power factor angle (n)

6: Display output power kW(P)

7: Display actual motor speed in rpm(r)

8: Display estimate output torque kg-m (t)

9: Display PG position (G)

10: Reserved

11: Display AUI1 % (1.)

Content of Multi Function

12: Display ACI % (2.)

00-04

13: Display AUI2 % (3.)

Display

14: Display the temperature of heat sink (°C)

15: Display the temperature of IGBT °C (T.)

16: The status of digital input ON/OFF (i)

17: The status of digital output ON/OFF (o)

18: Multi-step speed (S)

19: The corresponding CPU pin status of digital input (i.)

20: The corresponding CPU pin status of digital output (o.)

21-23: Reserved

24: Output AC voltage when malfunction (8)

25: Output DC voltage when malfunction (8.)

26: Output frequency when malfunction (h)

27: Output current when malfunction (4)

28: Output frequency command when malfunction (h.)

00-05

User-Defined Coefficient K

Digit 4: decimal point number (0 to 3)

0

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Digit 0-3: 40 to 9999

00-06

Software Version

Read-only

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00-07

Password Input

1 to 9998 and 10000 to 65535

0

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0 to 2: times of wrong password

1 to 9998 and 10000 to 65535

0

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00-08

Password Set

0: No password set or successful input in Pr.00-07

1: Password has been set

0: V/f Control

0

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1: V/f Control + Encoder (VFPG)

00-09

Control Method

2: Sensorless vector control (SVC)

3: FOC vector control + Encoder (FOCPG)

4: Torque control + Encoder (TQCPG)

8: FOC PM control (FOCPM)

00-10

Reserved

00-11

Reserved

00-12

Carrier Frequency

2~15KHz

12

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4-2 Revision Nov. 2008, VLE1, SW V1.03