VFD-F Series

5.5 Group 4: Input Function Parameters

 

 

 

 

 

 

04 - 00

Multi-function Input terminal 1

Factory Setting: 01

04 - 01

Multi-function Input terminal 2

Factory Setting: 02

 

04 - 02

Multi-function Input terminal 3

Factory Setting: 03

 

04 - 03

Multi-function Input terminal 4

Factory Setting: 04

 

04 - 04

Multi-function Input terminal 5

Factory Setting: 05

 

04 - 05

Multi-function Input terminal 6

Factory Setting: 07

 

04 - 06

Multi-function Input terminal 7

Factory Setting: 08

 

04 - 07

Multi-function Input terminal 8

Factory Setting: 09

 

 

Settings

00~31

 

 

 

 

 

 

Setting

 

Functions

Descriptions

 

 

 

 

00

No function

 

All unused terminals should be set to 00, to

 

assure they have no effect on drive operation.

 

 

 

01

Multi-Speed terminal 1

Allows selection of the 15 multi-step speeds.

02

Multi-Speed terminal 2

Please refer to 05-00 to 05-14 to program the

03

Multi-Speed terminal 3

15 step speeds.

04

Multi-Speed terminal 4

 

 

05

Reset (NO)

 

Clears (Reset) a fault and returns the AC drive

06

Reset (NC)

 

to normal operation.

07

Jog operation (JOG)

Enables the JOG command. Works identical

to the JOG key on the digital keypad.

 

 

 

 

 

 

Stops the acceleration or deceleration of the

08

Accel/Decel disable

AC drive. AC drive then maintains a constant

 

 

 

speed.

09

Accel/Decel 2 selection

A corresponding terminal set to value 09 and

closed selects Accel/Decel time 2. A

 

 

 

corresponding terminal set to value 10 and

10

Accel/Decel 3 selection

closed selects Accel/Decel time 3.

Accel/Decel time 4 is selected when both

 

 

 

terminals are closed.

11

B.B. (NO) input

Enables the base block (pause) function.

 

 

 

Please refer to Pr.08-08, for base block

12

B.B. (NC) input

functions.

13

Increase Frequency

Enables the external terminals to increase or

 

 

 

decrease the Master Frequency command

14

Decrease Frequency

each time an input is received. Terminals are

not active during a stop command.

 

 

 

15

Emergency stop (NO)

Generates an external fault (EF1). The

 

 

 

function is identical to the external terminal

16

Emergency stop (NC)

(EF).

5

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Delta Electronics VFD-F Series manual Group 4 Input Function Parameters, Setting

VFD-F Series specifications

Delta Electronics has established itself as a leader in the production of Variable Frequency Drives (VFDs), and the VFD-F Series exemplifies their commitment to innovation and efficiency in motor control solutions. Designed for a wide range of applications, the VFD-F Series ensures seamless operation in various industrial settings, from pumps and fans to conveyor systems and HVAC equipment.

One of the primary features of the VFD-F Series is its compact design, which allows for easy integration into existing systems without consuming excessive space. This makes it an ideal choice for projects where space is limited. The series also boasts a high IP20 protection rating, ensuring that the drives are safeguarded against dust and accidental contact, contributing to their reliability and longevity.

The VFD-F Series utilizes advanced control technologies, including vector control and scalar control. Vector control provides precise torque and speed control, allowing for optimal performance under varying load conditions. This is particularly advantageous in applications requiring high accuracy, such as robotics and machine tools. The scalar control mode, on the other hand, is simpler and suitable for applications where precise control is not as critical.

Energy efficiency is a hallmark of the VFD-F Series. By allowing users to control motor speed and torque based on the actual demand, these drives can significantly reduce energy consumption compared to traditional fixed-speed motors. Coupled with Delta's energy-saving algorithms, the VFD-F Series not only promotes sustainable operation but also helps lower operational costs.

Another key characteristic of the VFD-F Series is its user-friendly interface. The intuitive control panel and programmable features enable quick setup and adjustments. Furthermore, the series supports multiple communication protocols, including Modbus, CANopen, and EtherCAT, which facilitate integration into various automation systems.

Safety features are paramount in the design of the VFD-F Series. It includes built-in protections against over-voltage, over-current, and overheating, ensuring safe operation in demanding environments. Additionally, its compliance with international safety standards underlines its reliability and robustness.

In summary, Delta Electronics' VFD-F Series stands out with its compact design, advanced control technologies, energy efficiency, user-friendly interface, and integral safety features. These characteristics make it a formidable solution for industries seeking high-performance motor control while maximizing efficiency and safety. As the demand for integrated and intelligent automation solutions grows, the VFD-F Series is well-positioned to meet these challenges head-on, reinforcing Delta Electronics’ reputation as a pioneer in the field.