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Delta Electronics VFD-VE Series manual Reset, It will be displayed, When slip exceeds

Models: VFD-VE Series

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Chapter 6 Fault Code Information and Maintenance

Fault Name

Fault Descriptions

 

Corrective Actions

 

 

 

It will be displayed

1.

Check if motor parameter is correct (please

 

 

 

when slip exceeds

 

 

 

 

decrease the load if overload

 

 

 

Pr.05-26 setting and

 

 

 

 

2.

Check the settings of Pr.05-26 and Pr.05-

 

 

 

time exceeds Pr.05-

 

 

 

 

27

 

 

 

27 setting.

 

 

 

 

 

 

 

 

 

It will be displayed

 

 

 

 

 

when broken belt

 

 

 

 

 

detection function is

1.

Check if the belt is broken

 

 

 

enabled(Pr.08-59),

 

 

 

2.

Check the settings of Pr.08-60, Pr.08-62

 

 

 

allowance error is

 

 

 

 

and Pr.08-63

 

 

 

higher than Pr.08-61

 

 

 

 

and detection time

 

 

 

 

 

exceeds Pr.08-62.

 

 

 

 

 

It will be displayed

 

 

 

 

 

when the allowance

 

 

 

 

 

error of tension PID

1.

Check if the PID feedback is correct

 

 

 

feedback exceeds

2.

Check if the material is broken

 

 

 

Pr.08-63 setting and

 

 

 

3.

Check the settings of Pr.08-63 and Pr.08-

 

 

 

allowance error

 

 

 

detection time

 

64

 

 

 

exceeds Pr.08-64

 

 

 

 

 

setting.

 

 

6.1.2 Reset

There are three methods to reset the AC motor drive after solving the fault:

STOP

1.Press RESET key on KPV-CE01.

2.Set external terminal to “RESET” (set one of Pr.02-01~Pr.02-06/ Pr.02-23~Pr.02-30 to 5) and then set to be ON.

3.Send “RESET” command by communication.

NOTE

Make sure that RUN command or signal is OFF before executing RESET to prevent damage or

personal injury due to immediate operation.

6-6

Revision August 2008, 03VE, SW V2.04

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Delta Electronics VFD-VE Series manual Reset, It will be displayed, When slip exceeds, Decrease the load if overload
Page 230 Page 232

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.