VFD-F Series

CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS

: This parameter can be set during operation.

5.1Group 0: AC Drive Status Parameters Group 0 is read-only.

00 - 00

Software Version

 

 

Factory setting: Read Only

 

 

 

 

 

 

 

 

 

This parameter displays the software version of AC drive.

 

 

 

 

 

 

 

00 - 01

AC Drive Status Indication 1

 

 

Factory setting: Read Only

 

 

 

 

 

 

 

 

 

This parameter displays the AC drive status.

 

 

 

 

 

 

 

 

 

Code

 

AC Drive Status

 

 

Explanation

 

00

No fault occurred

 

 

 

 

 

01

oc

 

over current

 

 

02

ov

 

over voltage

 

 

03

oH

 

over temperature

 

 

04

oL

 

overload

 

 

05

oL1

 

electronic thermal relay

 

 

06

EF (external fault)

 

EF-DCM is closed

 

 

07

occ (AC drive IGBT fault )

 

IGBT short circuit protection

 

 

08

cF3 (CPU failure)

 

Abnormal A/D reading during self-check

 

 

09

HPF (hardware protection failure)

 

Hardware protection function activated

 

 

 

 

 

 

during self-check.

 

 

10

ocA (over current during acceleration)

 

Output current exceeds protection level

 

 

 

 

 

 

during acceleration

 

 

11

ocd (over current during deceleration)

 

Output current exceeds protection level

 

 

 

 

 

 

during deceleration

 

 

12

ocn (over current during steady state

 

Output current exceeds protection level

 

 

 

operation)

 

during steady state operation.

 

 

13

GFF (ground fault)

 

Ground fault protection feature activated

 

 

14

Lv (under voltage)

 

Low input voltage

 

 

15

cF1

 

EEPROM input data is abnormal

 

 

16

cF2

 

EEPROM output data is abnormal

 

 

17

bb (base block)

 

BB is set and activated

 

 

18

oL2 (motor over load 2)

 

Output current exceeds rated motor current

 

 

19

Reserved

 

 

 

 

 

20

codE

 

software or password protection

 

 

21

EF1 (external emergency stop)

 

EF1 (a multifunction-DCM is enabled)

 

 

22

PHL (phase loss)

 

Input power lacks phase.

 

 

 

 

 

 

3-phase input power is unbalance and

 

 

 

 

 

 

exceeds specification.

 

 

23

Lc (Low Current)

 

Low current detection during operation.

 

 

24

FbL(Feedback Loss)

 

Feedback signal is abnormal.

 

 

25

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

5-1

 

 

 

5

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Delta Electronics VFD-F Series Description of Parameter Settings, Group 0 AC Drive Status Parameters Group 0 is read-only

VFD-F Series specifications

Delta Electronics has established itself as a leader in the production of Variable Frequency Drives (VFDs), and the VFD-F Series exemplifies their commitment to innovation and efficiency in motor control solutions. Designed for a wide range of applications, the VFD-F Series ensures seamless operation in various industrial settings, from pumps and fans to conveyor systems and HVAC equipment.

One of the primary features of the VFD-F Series is its compact design, which allows for easy integration into existing systems without consuming excessive space. This makes it an ideal choice for projects where space is limited. The series also boasts a high IP20 protection rating, ensuring that the drives are safeguarded against dust and accidental contact, contributing to their reliability and longevity.

The VFD-F Series utilizes advanced control technologies, including vector control and scalar control. Vector control provides precise torque and speed control, allowing for optimal performance under varying load conditions. This is particularly advantageous in applications requiring high accuracy, such as robotics and machine tools. The scalar control mode, on the other hand, is simpler and suitable for applications where precise control is not as critical.

Energy efficiency is a hallmark of the VFD-F Series. By allowing users to control motor speed and torque based on the actual demand, these drives can significantly reduce energy consumption compared to traditional fixed-speed motors. Coupled with Delta's energy-saving algorithms, the VFD-F Series not only promotes sustainable operation but also helps lower operational costs.

Another key characteristic of the VFD-F Series is its user-friendly interface. The intuitive control panel and programmable features enable quick setup and adjustments. Furthermore, the series supports multiple communication protocols, including Modbus, CANopen, and EtherCAT, which facilitate integration into various automation systems.

Safety features are paramount in the design of the VFD-F Series. It includes built-in protections against over-voltage, over-current, and overheating, ensuring safe operation in demanding environments. Additionally, its compliance with international safety standards underlines its reliability and robustness.

In summary, Delta Electronics' VFD-F Series stands out with its compact design, advanced control technologies, energy efficiency, user-friendly interface, and integral safety features. These characteristics make it a formidable solution for industries seeking high-performance motor control while maximizing efficiency and safety. As the demand for integrated and intelligent automation solutions grows, the VFD-F Series is well-positioned to meet these challenges head-on, reinforcing Delta Electronics’ reputation as a pioneer in the field.