Chapter 5 ParametersVFD-S Series

Max.

Output Pr.1-00

Freq.

60Hz

anti-slope

Factory Settings

Pr.1-00=60Hz--Max. output Freq.

Pr.4-00=60Hz--Potentiometer bias freq. Pr.4-01=1 -- bias polarity

Pr.4-02=100% -- pot. freq. gain Pr.4-03=1 -- pot. REV. motion enable

 

30

60

0

0V

Hz 10V

4mA

20mA

0Hz

 

 

 

0V

10V

4mA

20mA

Potentiometer Scale

4-04

 

Multi-function Input Terminal (M0, M1)

 

 

 

 

Settings

d0 to d29

 

Factory Setting: d1

 

 

 

 

 

 

4-05

 

Multi-function Input Terminal (M2)

 

 

 

 

 

 

 

 

Factory Setting: d6

 

 

 

 

 

 

4-06

 

Multi-function Input Terminal (M3)

 

 

 

 

 

 

 

 

Factory Setting: d7

 

 

 

 

 

 

4-07

 

Multi-function Input Terminal (M4)

 

 

 

 

 

 

 

 

Factory Setting: d8

 

 

 

 

 

 

4-08

 

Multi-function Input Terminal (M5)

 

 

 

 

 

 

 

 

Factory Setting: d9

 

 

 

 

 

Parameters & Functions table:

 

 

 

Value

 

 

Function

Value

Function

 

d0

No Function

 

d15

Up: Increment master frequency

 

d1

M0: FWD / STOP, M1: REV / STOP

d16

Down: Decrement master frequency

 

d2

M0: RUN / STOP, M1: FWD / REV

d17

Run PLC Program

 

d3

3-Wire Operation Control mode (M0,

d18

Pause PLC Program

 

M1, M2)

 

 

 

 

 

 

 

d4

External Fault (Normally Open)

d19

Counter Trigger Signal

 

 

 

 

 

 

d5

External Fault (Normally Closed)

d20

Counter Reset

 

d6

External Reset

d21

Select ACI / Deselect AVI (the priority is

 

higher than Pr. 2-00 and d26)

 

d7

Multi-Step Speed Command1

d22

PID function disable

 

d8

Multi-Step Speed Command2

d23

JOG FWD

 

d9

Multi-Step Speed Command3

d24

JOG REV

 

d10

Jog operation

 

d25

The source of master frequency is AVI. (The

 

 

priority is higher than Pr. 2-00 and d26)

 

d11

Acceleration/Deceleration Speed

d26

The source of master frequency is ACI. (The

 

Inhibit

 

priority is higher than Pr. 2-00)

 

d12

First or Second Acceleration or

d27

Press UP/DOWN key to switch

 

 

Deceleration Time Selection

 

forward/reverse (N.O.) motion

 

d13

External Base Block (N.O.)

d28

Press UP/DOWN key to switch

 

 

(Normally Open Contact Input)

 

forward/reverse (N.C.) motion

 

d14

External Base Block (N.C.)

d29

M0: 0: RUN 1: STOP, M1: no function,

 

(Normally Close Contact Input)

Direction is controlled by keypad

5-38

Revision August 2006, SE08, SW V2.61

Page 93
Image 93
Delta Electronics VFD007S23A manual Max Output Pr.1-00 Freq 60Hz, Parameters & Functions table

VFD007S23A specifications

Delta Electronics VFD007S23A is a highly versatile and efficient variable frequency drive (VFD) designed to control AC motors and enhance energy savings in various industrial applications. Known for its robust performance, this drive provides precise motor control and has become a preferred choice in industries requiring reliable and efficient motor management.

One of the main features of the VFD007S23A is its compact design, which makes it suitable for installations with limited space. With a compact size of only 200mm in height, 150mm in width, and 110mm in depth, it can be easily integrated into existing systems without needing extensive modifications.

The VFD supports a wide range of input voltages, accommodating 200V to 240V three-phase power supply. It is capable of delivering up to 0.75 kW of power, making it suitable for various applications including fans, pumps, and conveyors. Its adjustable frequency output allows for speed control, enhancing process efficiency and reducing energy consumption.

Equipped with advanced control technologies, the VFD007S23A offers both scalar and vector control modes. Scalar control is ideal for applications where precise speed control is not critical, while vector control provides superior torque performance, making it ideal for applications requiring high acceleration and deceleration. This feature allows users to achieve optimal performance regardless of the application requirements.

Incorporating features such as keypad programming, the VFD includes user-friendly interface allowing for easy setup and adjustments. The drive also supports various communication protocols, including Modbus RTU, enabling seamless integration into existing automation systems.

Another significant characteristic is its built-in protection features, including over-voltage, under-voltage, phase loss, and overload protection. These safety features ensure the durability and reliability of the device, extending its lifespan and minimizing downtime.

Additionally, the VFD007S23A is designed with energy efficiency in mind. It features an energy-saving mode that can reduce energy consumption significantly in variable load applications. By adjusting the motor speed according to the actual load demand, users can achieve lower operational costs while contributing to environmental sustainability.

In conclusion, Delta Electronics VFD007S23A stands out as an efficient and reliable choice for variable frequency drive applications. Its robust design, advanced control technologies, and energy-saving features make it ideal for a wide range of industrial applications, ensuring optimal performance and operational efficiency.