Delta Electronics Official Manual for Delta VFD-XXXM Network Card: Faults and Solutions
Page 21

 

Fault

Fault Descriptions

Corrective Actions

 

 

Name

 

 

 

 

 

 

 

CC (current clamp)

 

 

 

 

OV hardware error

 

 

 

 

GFF hardware

 

 

 

 

error

 

 

 

 

OV or LV

Return to the factory.

 

 

Current sensor

 

 

 

 

error

 

 

 

 

U-phase error

 

 

 

 

W-phase error

 

 

 

 

Phase Loss

Check input phase wiring for loose contacts.

 

 

Software

Return to the factory.

 

 

protection failure

 

 

 

 

 

 

PID feedback

1. Check parameter settings (Pr.116) and AVI/ACI wiring.

 

 

2. Check for possible fault between system response time and

 

 

signal error

 

 

the PID feedback signal detection time (Pr.123)

 

 

 

Dimensions

W

W1

D1D

H

H1

H2

Unit: mm [inch]

Model Name

W

W1

H

H1

H2

D

D1

VFD004M21A/23A,

85.0

74.0

141.5

130.5

10.0

113.0

10.0

VFD007M21A/23A,

[3.35]

[2.91]

[5.57]

[5.14]

[0.39]

[4.45]

[0.39]

VFD015M21A/23A

 

 

 

 

 

 

 

VFD002M11A,

 

 

 

 

 

 

 

VFD004M11A/21B,

100.0

89.0

151.0

140.0

10.0

116.5

10.5

VFD007M11A/21B/43B/53A,

[3.94]

[3.50]

[5.94]

[5.51]

[0.39]

[4.59]

[0.41]

VFD015M21B/43B/53A,

 

 

 

 

 

 

 

VFD022M23B/43B/53A

 

 

 

 

 

 

 

English-21

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Page 20 Page 22
Contents Preface Voltage Class SpecificationsVoltage Class 575V Class L1 NFB Basic Wiring DiagramDescription of Digital Keypad How to Operate the Digital Keypad LC-M02EMax Wire Power TerminalsWire Type 75 oC Copper Only Model NameTerminal Symbol Explanation of Terminal Function Control Terminal Wiring Factory SettingTerminal Terminal Function Factory Settings NPN mode Terminal ExplanationsTerminal Summary of Parameter Settings Parameter Explanation Settings Factory Customer Reset 00 M0 FWD/STOP, M1 REV/STOP01 M0 RUN/STOP, M1 REV/FWD FLA English-13 CFA English-15 AC Drive Runs and Fan On, AC Drive English-17 English-18 Fault Codes OC hardware error External FaultOver-current DuringDimensions English-22

VFD-XXXM specifications

Delta Electronics VFD-XXXM series represents a cutting-edge advancement in variable frequency drive (VFD) technology, catering to a diverse range of industrial applications. Designed for efficiency, reliability, and ease of integration, the VFD-XXXM series is an ideal choice for motor control systems in various sectors, including manufacturing, HVAC, and water treatment.

One of the standout features of the VFD-XXXM is its precise motor control capability. The drive supports multiple control modes, including V/f control, Vector Control, and Sensorless Vector Control, allowing users to optimize performance based on application needs. This flexibility ensures smooth operation and improved energy efficiency, making it suitable for both simple and complex motor tasks.

In terms of design, the VFD-XXXM series is compact and user-friendly. With an intuitive keypad and clear display, operators can easily navigate and configure the settings. This ease of use significantly reduces setup time and enhances operational efficiency. Additionally, the unit’s robust construction allows it to perform reliably in harsh industrial environments, with features such as IP20/IP55 protection ratings, making it resistant to dust and moisture.

One of the key technologies embedded in the VFD-XXXM is the Advanced Energy Saving Algorithm, which continuously optimizes the energy consumption of the connected motor. This feature not only reduces operational costs but also contributes to environmental sustainability initiatives by minimizing power waste.

The series boasts an extensive array of communication options, including Modbus, CANopen, and Ethernet interfaces, enabling seamless integration with existing automation systems. This connectivity enhances flexibility and allows for real-time monitoring and control, improving overall system performance.

Moreover, the VFD-XXXM includes comprehensive built-in safety features, such as overload protection, short circuit protection, and a safe torque off function. These safety characteristics ensure the protection of both the drive and the motor, promoting a secure operational environment.

In conclusion, Delta Electronics VFD-XXXM series stands out due to its advanced features, robust design, and energy-efficient technologies. Its versatility makes it an exceptional choice for varied industrial applications, providing businesses with reliable and sustainable motor control solutions that enhance both performance and efficiency.
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