To 3600.0 sec, 08-09, 08-10 | Delta Electronics VFD-VE Series

Chapter 4 Parameters

Control	VF	VFPG SVC FOCPG	Factory Setting: 0.0
mode	VF	VFPG SVC FOCPG
mode
	Settings	0.0 to 3600.0 sec

This parameter defines the time during which the PID feedback must be abnormal before a warning is given. It also can be modified according to the system feedback signal time.

If this parameter is set to 0.0, the system would not detect any abnormality signal.

08-09	Feedback Fault Treatment
Control	VF	VFPG	SVC FOCPG		Factory Setting: 0
mode	VF	VFPG	SVC FOCPG
mode
	Settings	0		Warn and keep operating
		1		Warn and RAMP to stop
		2		Warn and COAST to stop
		3		Warn and keep at last frequency

AC motor drive acts when the feedback signals (analog PID feedback or PG (encoder) feedback) are abnormal.

08-10	Sleep Frequency				Unit: 0.01
Control	VF	VFPG	SVC	FOCPG	Factory Setting: 0.00
mode	VF	VFPG	SVC	FOCPG
mode
	Settings		0.00 to 600.00Hz

08-11	Wake-up Frequency				Unit: 0.01
Control	VF	VFPG	SVC	FOCPG	Factory Setting: 0.00
mode	VF	VFPG	SVC	FOCPG
mode
	Settings		0.00 to 600.00Hz

08-12	Sleep Time				Unit: 0.1
Control	VF	VFPG	SVC	FOCPG	Factory Setting: 0.0
mode	VF	VFPG	SVC	FOCPG
mode
	Settings		0.0 to 6000.0sec

These parameters determine sleep functions of the AC drive. If the command frequency falls below the sleep frequency, for the specified time in Pr. 08-12, then the drive will shut off the output and wait until the command frequency rises above Pr. 08-11. Please see the below diagram.

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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 manual To 3600.0 sec, 08-09, 08-10, 08-11, 08-12

Models: VFD-VE Series

Chapter 4 Parameters

0.0 to 3600.0 sec

08-09

08-10

08-11

08-12

VFD-VE Series specifications