Danfoss vlt 6000 hvac инструкция

Brand: Danfoss
|
Category: DC Drives
|
Size: 11.88 MB

• Table of Contents

  3

• Introduction

  9

• Purpose

  9

• Vlt Product Overview

  9

• For Your Safety

  9

• Electrostatic Discharge (Esd)

  9

• Tools Required

  11

  • Additional Tools Recommended for Testing

    11

  • Exploded View D1 Frame Size

    12

  • Exploded View D2 Frame Size

    13

  • Exploded View E Frame Size

    14

• Section 1 Operator Interface and Drive Control

  21

• Introduction

  21

  • Normal Display

    21

  • Status Display

    22

  • Factory Default Display Settings

    22

• Warnings and Alarms

  26

  • Alarms

    26

  • Warnings

    26

• Service Functions

  26

• Fault Message Table

  27

• Drive Inputs and Outputs

  28

  • Input Signals

    28

  • Output Signals

    28

  • Control Terminals

    29

  • Control Terminal Functions

    29

  • Grounding Shielded Cables

    31

• Section 2 Internal Drive Operation

  33

• General

  33

• Description of Operation

  33

  • Logic Section

    33

  • Logic to Power Interface

    34

  • Power Section

    35

• Sequence of Operation

  36

  • Rectifier Section

    36

  • Intermediate Section

    38

  • Inverter Section

    40

  • Brake Option

    42

  • Cooling Fans

    43

  • Load Sharing

    43

  • Specific Card Connections

    43

• Section 3 Troubleshooting

  45

• Troubleshooting Tips

  45

  • Exterior Fault Troubleshooting

    45

  • Fault Symptom Troubleshooting

    45

  • Visual Inspection

    46

• 3 Fault Symptoms

  47

  • Display

    47

    • No Display

      47

    • Intermittent Display

      47

    • Display (Line 2) Flashing

      47

    • WRONG or WRONG LCP Displayed

      47

  • Motor

    48

    • Motor will Not Run

      48

    • Incorrect Motor Operation

      49

  • Warning and Alarm Messages

    50

  • After Repair Tests

    57

  • Section 4 Drive and Motor Applications

    59

    • Torque Limit, Current Limit, and Unstable Motor Operation

      59

    • Overvoltage Trips

      60

    • Mains Phase Loss Trips

      60

    • Control Logic Problems

      61

    • Programming Problems

      61

    • Motor/Load Problems

      61

  • Internal Drive Problems

    62

    • Overtemperature Faults

      62

    • Current Sensor Faults

      62

    • Signal and Power Wiring Considerations for Drive Electromagnetic Compatibility

      63

    • Effects of EMI

      63

    • Sources of EMI

      63

    • EMI Propagation

      64

  • Signal Conductor Currents

    64

    • Preventative Measures

      65

    • Proper EMC Installation

      66

  • Section 5 Test Procedures

    67

  • Introduction

    67

  • Tools Required for Testing

    67

    • Signal Test Board

      67

    • Test Cable

      67

• 5 Test Procedures

  68

  • Static Test Procedures

    68

    • Soft Charge and Rectifier Circuits Test: D-Frame Size

      69

  • Soft Charge Card Fuses

    69

    • Soft Charge Rectifier Test: D-Frame Size

      71

  • Soft Charge Card Connectors

    71

    • Soft Charge and Rectifier Circuits Test: E-Frame Sizes

      72

  • Soft Charge Card Fuse Location

    72

    • Soft Charge Rectifier Test: E-Frame Size

      74

    • Inverter Section Tests

      75

    • Brake IGBT Test

      76

    • Intermediate Section Tests

      76

    • Heatsink Temperature Sensor Test

      76

    • Fan Continuity Tests: D-Frame Size

      77

    • Fan Continuity Tests: E-Frame Sizes

      78

  • Dynamic Test Procedures

    79

    • No Display Test

      80

    • Input Voltage Test

      80

    • Basic Control Card Voltage Test

      80

    • Switch Mode Power Supply (SMPS) Test

      81

    • Zero DC Bus Voltage Test

      81

    • DC under Voltage Test

      82

    • Input Phase Imbalance Test

      82

    • Input Waveform Test

      83

    • Input SCR Test

      85

    • Output Phase Imbalance Test

      86

    • IGBT Gate Drive Signals Test

      87

    • IGBT Switiching Test

      90

    • Brake IGBT Test

      90

    • Current Sensors Test

      91

    • Fan Tests

      92

    • Input Terminal Signal Tests

      93

    • Control Card Test

      94

  • Initial Start up or after Repair Drive Tests

    95

  • Section 6 D-Frame Sizes Disassembly and Assembly Instructions

    97

  • Electrostatic Discharge (Esd)

    97

• 6 Instructions

  97

  • Control Card Cassette

    97

  • Interface Card

    98

  • Power Card

    98

  • Control Card/Power Card Mounting Plate

    98

  • Interface Card, Power Card, and Mounting Plate

    98

    • Gate Drive Card

      99

    • Soft Charge Card

      99

  • Soft Charge Card Assy

    99

    • Capacitor Bank(S)

      100

    • Upper Capacitor Bank D2 Units

      100

    • Lower Capacitor Bank D2 Units

      100

    • Single Capacitor Bank D1 Units

      101

    • Soft Charge (SC) Resistors D2 Units

      102

  • Soft Charge Resistor

    102

    • Soft Charge (SC) Resistors D1 Units

      103

  • D2 Soft Charge Resistor

    103

  • D1 Soft Charge Resistor

    104

    • Input Terminal Mounting Plate Assy

      106

    • Scr/Diode Module D2 Units

      107

  • D2 Scr/Diode Module

    110

  • D1 Scr/Diode Module

    110

    • Scr/Diode Module D1 Units

      111

    • Current Sensor

      114

    • Fan Assembly

      115

  • Fanassembly

    115

    • AC Input Terminals

      117

    • IGBT Modules D2 Units

      118

  • D2 IGBT Modules

    118

    • IGBT Modules D1 Units

      121

  • Section 7 E-Frame Sizes Disassembly and Assembly Instructions

    123

  • Electrostatic Discharge (Esd)

    123

• 7 Instructions

  123

  • Control Card Cassette

    123

  • Interface Card

    124

  • Power Card

    124

  • Control Card/Power Card Mounting Plate

    124

  • Gate Drive Card

    125

  • Soft Charge Card

    125

  • Capacitor Banks

    126

  • Upper Capacitor Bank

    126

  • Lower Capacitor Bank

    126

  • Upper and Lower Capacitor Bank Assemblies

    126

    • Input Terminal Mounting Plate Assy Option

      127

    • Soft Charge Resistor

      128

    • SCR and Diode Modules

      129

    • Current Sensor

      132

  • Current Sensors

    132

    • Fan Assembly

      133

  • Fanassembly

    133

    • AC Input, Motor, Load Sharing or Regen Terminals

      134

  • Terminal Blocks

    134

    • IGBT Modules

      135

  • Section 8 Special Test Equipment

    139

  • Test Equipment

    139

    • Test Cable and SCR Shorting Plug (P/N 176F8439)

      139

  • Test Cable and SCR Shorting Plug

    139

    • Signal Test Board (P/N 176F8437)

      140

    • Signal Test Board Pin Outs: Description and Voltage Levels

      140

  • Signal Test Board

    140

Brand: Danfoss
|
Category: Media Converter
|
Size: 1.36 MB

• Table of Contents

  2

• MG.90.G1.02 — VLT Is a Registered Danfoss Trademark

  2

• Introduction

  4

  • About this Manual

    4

  • Assumptions

    5

  • Background Knowledge

    5

  • Profibus DP

    6

  • Baudrate

    6

  • Profibus DP V1

    6

• The PROFIBUS Option Card

  7

  • Master-Controlled Frequency Converters

    7

  • Bus Topology

    8

  • Features of DP (Distributed Periphery)

    8

  • Rapid Cyclical Transmission with PPO Using DP

    8

  • Profibus DP V1

    9

  • Principle of Data Exchange by Profibus DP V0/DP V1

    9

  • Cable Lengths and Number of Nodes

    10

  • Physical Connection

    12

  • Protective Measures for EMC

    12

  • Cable Connection FCM 300

    12

  • Connection of the Cable Screening

    12

  • Earthing

    12

  • Bus Connection

    12

  • Diagram Bus Connection

    13

  • The PROFIBUS Option Card

    13

  • Leds

    14

  • Address Switches

    15

  • Frequency Converter Response Time Behaviour

    17

  • Time Behaviour During System Update

    17

• PPO Description

  18

  • Communication Connections

    18

  • PPO Description (Overview)

    18

• PCA Interface

  19

  • PCA Processing

    19

  • Parameter Description

    20

• Spontaneous Messages

  22

• SYNC and FREEZE

  23

  • Sync/Unsync

    23

  • Freeze/Unfreeze

    23

• Control Word/Status Word

  24

  • Control Word According to Profidriveprofile

    24

  • Status Word According to Profidriveprofile

    26

  • Control Word According to Fc Standard

    28

  • Status Word According to Fc Standard

    29

• Bus Reference Value

  30

• Examples

  31

  • Example 1: PCV Channel

    31

  • Example 2: Process Data from the Frequency Converter

    32

  • Stw

    32

  • Example 3: Array Treatment

    33

• GSD File

  35

  • DP V1 Identifications

    35

• Parameters

  36

  • VLT Frequency Converter Parameters

    36

  • Parameter Access

    43

  • Read/Write on VLT Frequency Converters

    43

• Warning and Alarm Messages

  44

  • Warnings and Alarm Messages

    44

  • Spontaneous Messages

    44

  • Additional Display Readings

    44

  • Warn. 34

    44

  • Warnings

    44

  • Warning Word, Extended Status Word and Alarm Word

    45

  • Station Address

    47

  • Extended Diagnosis

    48

• Parameter List

  49

• Appendix

  59

  • Glossar

    59

  • Abbreviations Used

    60

  • Operating Instructions

    63