Settings Functions Descriptions | Delta Electronics VFD-VE Series

Chapter 4 Parameters

	Settings	Functions	Descriptions
0		No Function

1		Multi-step speed
1		command 1/multi-step
		position command 1

		Multi-step speed	15 step speeds could be conducted through the digital
2		command 2/ multi-step	15 step speeds could be conducted through the digital
		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	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
5		Reset	reset the drive.
			reset the drive.

6		JOG Command	JOG operation

7		Acceleration/deceleration	When this function is enabled, acceleration and deceleration
7		Speed Inhibit	is stopped and the AC motor drive start to accel./decel. from
		Speed Inhibit	the inhibit point.
			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	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
12		Output Stop	will then be free run. And once the ON/OFF function is
			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

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.

Delta Electronics VFD-VE Series Settings Functions Descriptions, Function could still be operated

Models: VFD-VE Series

Chapter 4 Parameters

Settings

Functions

Descriptions

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

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

function could still be operated.

VFD-VE Series specifications