Chapter 4 Parameters

 

Control

VF

VFPG

SVC

FOCPG TQRPG

Factory Setting: 0.0

 

mode

 

 

 

 

 

 

 

 

 

 

Settings

 

0.0 to 3000.0 m/min

 

 

 

 

 

 

 

 

 

 

 

08-40

Pulse Number for Each Meter

Unit: 0.1

 

Control

VF

VFPG

SVC

FOCPG TQRPG

Factory Setting: 0.0

 

mode

 

 

 

 

 

 

 

 

 

 

Settings

 

0.0 to 6000.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

08-41

Current Line Speed

 

 

Unit: 0.1

 

Control

VF

VFPG

SVC

FOCPG TQRPG

Factory Setting: 0.0

 

mode

 

 

 

 

 

 

 

 

 

 

Settings

 

0.0 to 3000.0 m/min

 

 

 

 

 

 

 

 

 

When Pr.08-37 is set to 1, 3, or 4, the current line speed will be saved into Pr.08-41 via analog and pulse command. At this time, Pr.08-41 will be read only.

When Pr.08-37 is set to 2, the setting of Pr.08-41(current line speed) can be changed by communication.

08-42Source of Reel Diameter

Control

VF

VFPG

SVC FOCPG TQRPG

Factory Setting: 0

mode

 

 

 

 

 

 

 

Settings

0

 

Calculated by line speed

 

 

 

1

 

Calculated by integrating thickness (encoder is on reel shaft)(Pr.08-

 

 

 

 

49~51, Pr.10-15)

 

 

 

2

 

Calculated by integrating thickness (encoder is on motor)(Pr.08-

 

 

 

23~08-24, 08-50~08-51, 10-00~10-01)

 

 

 

3

 

Calculated by analog input (Pr.03-00~03-02 is set to 13)

 

 

 

 

 

 

When it is set to 1 or 2, it needs to be used with PG card.

When it is set to 1, the reel diameter can be got from the encoder on the reel shaft. At this time, the pulse signal needs to be connected to the PG2 of PG card and get the reel diameter from the settings of Pr.10-15, Pr.08-49, Pr.08-50 and Pr.08-51.

When it is set to 2, the reel diameter can be calculated from the motor encoder and gear ratio. At this time, the pulse signal should be connected to the PG1 of the PG card and get the reel diameter from the settings of Pr.08-23, Pr.08-24, Pr.10-01, Pr.10-00, Pr.08-50 and Pr.08-51.

When it is set to 3, the reel diameter can be calculated by analog input (Pr.03-00~03-02 is set to 13) and the corresponding value of 10V is Pr.08-43.

4-130

Revision August 2008, 03VE, SW V2.04

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Page 179
Image 179
Delta Electronics VFD-VE Series manual Settings To 3000.0 m/min, 08-40, Pulse Number for Each Meter Unit, 08-41
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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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