Chapter 4 Parameters

 

Settings

Functions

Descriptions

0

No Function

 

 

 

 

 

1

Multi-step speed

 

command 1/multi-step

 

 

 

position command 1

 

 

 

 

 

 

 

Multi-step speed

15 step speeds could be conducted through the digital

2

command 2/ multi-step

 

 

position command 2

statuses of the 4 terminals, and 17 in total if the master speed

 

 

 

and JOG are included. (Refer to Pr. 04-00~04-29)

 

 

Multi-step speed

 

 

 

3

command 3/ multi-step

 

 

 

position command 3

 

 

 

 

 

 

 

Multi-step speed

 

4

command 4/ multi-step

 

 

 

position command 4

 

 

 

 

 

5

Reset

After the error of the drive is eliminated, use this terminal to

reset the drive.

 

 

 

 

 

 

6

JOG Command

JOG operation

 

 

 

 

7

Acceleration/deceleration

When this function is enabled, acceleration and deceleration

Speed Inhibit

is stopped and the AC motor drive start to accel./decel. from

 

 

the inhibit point.

 

 

 

 

 

 

 

 

 

The 1st, 2nd acceleration

The acceleration/deceleration time of the drive could be

8

or deceleration time

selected from this function or the digital statuses of the

 

 

selection

terminals; there are 4 acceleration/deceleration speeds in

 

 

 

total for selection.

 

 

The 3rd, 4th acceleration

 

 

 

9

or deceleration time

 

 

 

selection

 

 

 

 

10

EF Input

External fault input terminal

 

 

 

 

 

 

 

If the ON/OFF function of the terminal is pre-determined,

 

 

 

output of the drive will be cut off immediately, and the motor

 

 

 

will then be of the B.B. status. And once the ON/OFF function

 

 

 

is restored, the drive will then trace from the bottom upward to

11

B.B. Input

catch up with its mutual rotation speed with the same

 

 

 

frequency before B.B., then speed up to the pre-set

 

 

 

frequency. Even if the motor is of a complete stop after B.B.,

 

 

 

as long as the ON/OFF status is restored, the speed-tracing

 

 

 

function could still be operated.

 

 

 

 

 

 

 

If the ON/OFF function of the terminal is pre-determined,

12

Output Stop

output of the drive will be cut off immediately, and the motor

will then be free run. And once the ON/OFF function is

 

 

 

 

 

 

restored, the drive will accelerate to the setting frequency.

 

 

 

13

Cancel the setting of the

Before using this function, Pr.00-13 should be set to

 

 

 

 

4-62

Revision August 2008, 03VE, SW V2.04

Page 110 Page 112
Page 111
Image 111
Delta Electronics VFD-VE Series manual Settings Functions Descriptions, JOG are included. Refer to Pr -00~04-29
Page 110 Page 112

VFD-VE Series specifications

Delta Electronics VFD-VE Series is a state-of-the-art variable frequency drive (VFD) designed to enhance energy efficiency and improve the operational capabilities of various industrial applications. Renowned for its reliability and performance, the VFD-VE Series serves a diverse range of sectors including manufacturing, HVAC, and water treatment.

One of the primary features of the VFD-VE Series is its advanced control algorithms, which provide precise speed and torque control for AC motors. The series utilizes a vector control method that enables excellent dynamic response and a wide speed range. This is particularly beneficial for applications requiring variable speeds or precise positioning, as it ensures smooth acceleration and deceleration while maintaining optimal performance.

The VFD-VE Series stands out with its Energy Saving Technology. By intelligently optimizing motor control parameters based on the load, the VFD can significantly reduce energy consumption. This built-in functionality not only helps companies save on electricity costs but also contributes to a lower carbon footprint, aligning with global sustainability efforts.

Another key characteristic of the VFD-VE Series is its user-friendly interface. Equipped with a clear and intuitive LCD display, it simplifies monitoring and adjustments, allowing operators to configure settings easily. Additionally, the series supports various communication protocols such as Modbus, EtherCAT, and CANopen, enabling seamless integration with existing control systems for enhanced automation.

The VFD-VE Series is built to withstand harsh industrial environments. Its robust design includes features such as IP20 or IP55 ingress protection ratings, ensuring reliable operation even in dusty or humid conditions. Furthermore, the drives are equipped with advanced thermal management systems that prevent overheating, thereby prolonging the lifespan of the equipment.

Safety is also a priority in the VFD-VE Series, which incorporates multiple safety features such as overvoltage, undervoltage, and overcurrent protection. These safeguards help protect both the drive itself and the connected machinery, minimizing downtime and reducing maintenance costs.

Overall, Delta Electronics VFD-VE Series combines cutting-edge technology, energy efficiency, and robust design to meet the dynamic needs of modern industrial automation. With its advanced features and reliable performance, it is an ideal choice for businesses aiming to optimize their processes and achieve greater energy savings.
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