Danfoss VLT FC Series Logic Controller Manuals

Danfoss VLT FC Series Logic Controller Manuals

Manuals and User Guides for Danfoss VLT FC Series Logic Controller. We have 11 Danfoss VLT FC Series Logic Controller manuals available for free PDF download: Service Manual, Operating Instructions Manual, Operating Manual, Installation Manual, Instructions Manual, Installation Instructions Manual, Installation Instructions

Danfoss VLT FC Series Installation Manual

Danfoss VLT FC Series Manual

Brand: Danfoss | Category: Industrial Equipment | Size: 0 MB

Table of Contents

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Danfoss VLT FC Series Service Manual

Danfoss VLT FC Series Service Manual (370 pages)

Brand: Danfoss | Category: DC Drives | Size: 41 MB

Table of Contents

Table of Contents
3
1 Introduction

11
- Purpose of this Guide
  11
- Additional Resources
  11
- Abbreviations and Acronyms
  12
- Conventions
  13
- Document Version
  13
- Approvals and Certifications
  13
- Disposal
  13
2 Safety

14
- Introduction
  14
- Safety Symbols
  14
- Qualified Personnel
  14
- Safety Precautions
  14
- Electrostatic Discharge
  16
3 Product Overview

17
- Introduction
  17
- Tools Required
  17
- Service Report
  17
- Enclosure Size Identification
  18
- Enclosure Size Definitions
  19
- Product Views
  24
- Product Options
  31
4 Operator Interface and Drive Control

32
- Introduction
  32
- Local Control Panel
  32
  - Layout
    32
  - Menus
    33
  - Parameter Settings
    35
  - Uploading and Downloading Parameter Settings
    35
  - Restoring Factory Default Settings
    35
- Status Messages
  36
- Status Message Definitions
  36
- Service Functions
  39
- Drive Inputs and Outputs
  40
  - Input Signals
    40
  - Output Signals
    40
  - Control Supply
    41
- Control Terminals
  41
- Control Terminal Functions
  42
- Shielded Cable Grounding
  43
5 Internal Drive Operation

44
- Introduction
  44
- Description of Operation
  44
  - Logic Section
    46
  - Logic-To-Power Interface
    46
  - Power Section
    47
- Sequence of Operation
  48
  - Rectifier Section
    48
  - Intermediate Section
    51
  - Inverter Section
    54
  - Brake Option
    57
  - Cooling Fans
    59
  - Fan Speed Control
    59
  - Load Sharing and Regen
    60
  - Specific Power Card Connections
    61
6 Troubleshooting

62
- Troubleshooting Tips
  62
- Exterior Fault Troubleshooting
  62
- Fault Symptom Troubleshooting
  62
- Visual Inspection
  63
- Fault Symptoms
  64
  - No Display
    64
  - Intermittent Display
    64
  - Motor Does Not Run
    64
  - Incorrect Motor Operation
    64
- Alarms and Warnings
  65
  - Overview of Alarms and Warnings
    65
  - Alarm/Warning Identification Tables
    66
- Alarm and Warning Definitions
  70
7 Drive and Motor Applications

82
- Torque Limit, Current Limit, and Unstable Motor Operation
  82
  - Overvoltage Trips
    83
  - Mains Phase Loss Trips
    83
  - Control Logic Problems
    84
  - Programming Problems
    84
  - Motor Load Problems
    84
- Internal Drive Problems
  85
  - Overtemperature Faults
    85
  - Current Sensor Faults
    85
- Electromagnetic Compatibility
  85
  - Effects of EMI
    85
  - EMI Signal and Power Wiring
    86
  - Sources of EMI
    86
  - EMI Propagation
    86
  - Preventive Measures
    89
8 Test Procedures

91
- Introduction
  91
- Tools Required
  92
  - Special Test Equipment
    92
  - Signal Test Board
    92
  - Metering Tools
    93
- Test Preparations
  93
- Static Test Procedures
  102
  - Rectifier Circuits Test
    102
  - Inverter Section Tests
    103
  - Brake IGBT Test
    103
  - Intermediate Section Tests
    104
  - IGBT Temperature Sensor Test
    104
  - Gate Resistor Test
    105
  - Mains Fuse/DC Fuse Test
    105
  - Disconnect Test
    105
  - Circuit Breaker Test
    106
  - Contactor Test
    106
- Dynamic Test Procedures
  107
  - No Display Test
    109
  - Input Voltage Test
    109
  - Basic Control Card Voltage Test
    109
  - DC Bus Voltage Test
    109
  - Switch Mode Power Supply Test
    110
  - Input Imbalance of Supply Voltage Test
    110
  - Input Waveform Test
    111
  - Input SCR Test
    111
  - Output Imbalance of Motor Voltage and Current
    112
  - IGBT Switching Test
    113
  - IGBT Gate Drive Signals Test
    114
  - Current Sensors Test
    116
  - Fan Tests
    118
  - Input Terminal Signal Tests
    119
- After-Repair Tests
  120
  - After-Repair Tests for D-Sized and E-Sized Drives
    121
  - After-Repair Tests for Parallel Drive Systems
    121
9 Special Test Equipment

122
- Split Bus Power Supply
  122
  - Overview
    122
  - Split Bus Power Supply Diagrams
    122
  - Split Bus Power Supply Connection
    124
- Parallel Drive Module Service Kit
  124
- Signal Test Board
  127
  - Signal Test Board Pin Outs
    128
10 D1H/D3H/D5H/D6H/J8 Drive Disassembly and Assembly

131
- Before Proceeding
  131
- D1H/D3H/D5H/D6H/J8 Disassembly and Assembly
  132
  - General Information
    132
  - Control Card and Control Card Mounting Plate
    132
  - Power Card Mounting Plate
    134
  - Power Card
    136
  - AC Input Busbars
    138
  - Mains Input Terminal Block
    140
  - Motor Terminal Block
    142
  - Brake Terminal Block (Optional)
    143
  - Power Terminal Mounting Plate
    143
  - Mixing Fan
    144
  - Current Sensors
    146
  - Balance/High Frequency Card
    148
  - DC Bus Rails
    149
  - Inrush Card
    150
  - SCR Input Busbars
    152
  - Scrs
    152
  - Gate Drive Card
    154
  - Brake IGBT Module
    154
  - Igbts
    156
  - Standard DC Capacitors
    158
  - Standard DC Capacitor Bank Layouts
    164
  - Twistlock DC Capacitors
    166
  - Twistlock DC Capacitor Bank Layouts
    170
  - Heat Sink Fan
    172
  - Door Fan
    175
  - Top Fan
    177
- D5H/D6H Disassembly and Assembly
  180
  - Accessing the Heat Sink Fan in D5H/D6H Drives
    180
  - Removing the Drive from the Extended Options Cabinet
    182
  - Contactor
    184
  - Disconnect
    184
- Heat Sink Access Panel
  186
  - Removing the Heat Sink Access Panel
    186
11 D2H/D4H/D7H/D8H/J9 Unit Disassembly and Assembly

188
- Before Proceeding
  188
- D2H/D4H/D7H/D8H/J9 Disassembly and Assembly
  189
  - General Information
    189
  - Control Card and Control Card Mounting Plate
    190
  - Power Card Mounting Plate
    192
  - Power Card
    192
  - AC Input Busbars
    194
  - Mains Input Terminal Block
    196
  - EMC Shield
    198
  - Brake Terminal Block (Optional)
    198
  - Motor Terminal Block
    199
  - Mixing Fan
    200
  - Power Terminal Mounting Plate
    202
  - Current Sensors
    203
  - Balance/High Frequency Card
    205
  - Gate Drive Card
    207
  - Inrush Card
    209
  - SCR Input Busbars
    211
  - Scrs
    211
  - DC Bus Rails
    213
  - Igbts
    216
  - Standard DC Capacitors
    218
  - Standard DC Capacitor Bank Layouts
    222
  - Twistlock DC Capacitors
    226
  - Twistlock DC Capacitor Bank Layouts
    230
  - Brake IGBT Module
    232
  - Heat Sink Fan
    234
  - Door Fan
    237
  - Top Fan
    239
- D7H/D8H Disassembly and Assembly
  242
  - Removing the Drive from the Extended Options Cabinet
    242
  - Accessing the Heat Sink Fan in D7H/D8H Drives
    242
  - Contactor
    244
  - Disconnect
    244
- Heat Sink Access Panel
  246
  - Removing the Heat Sink Access Panel
    246
12 Da2/Db2/Da4/Db4 Parallel System Disassembly and Assembly

248
- Before Proceeding
  248
  - Lifting the Unit
    249
- Parallel Drive System Disassembly and Assembly
  251
  - Removing the Control Shelf
    251
  - Removing a Drive Module
    252
  - Installing the Drive Modules
    253
  - Installing the Control Shelf
    255
- Parallel Drive Module Disassembly and Assembly
  257
  - General Information
    257
  - Blank Mounting Plate
    259
13 E1H-E4H Drive Disassembly and Assembly

261
- Before Proceeding
  261
- E1H-E4H Disassembly and Assembly
  262
  - General Information
    262
  - Control Card and Control Card Mounting Plate
    263
  - Power Card Mounting Plate
    265
  - Power Card
    267
  - Fan Power Card
    269
  - Inrush Card
    271
  - Inrush Card Frame and Rectifier Bus Plates
    273
  - Scr/Diode Modules
    275
  - Input Plate with Busbars
    277
  - Split Input Plate with Options
    279
  - Input Plate Mixing Fan
    281
  - Power Card Mixing Fan
    283
  - Gate Drive Card Mounting Plate
    285
  - Gate Drive Card
    287
  - Current Sensors
    289
  - Motor Busbar Assembly
    291
  - Balance/High Frequency Card
    293
  - Heat Sink Fan
    295
  - DC Snubber Capacitors
    297
  - Twistlock DC Capacitors
    299
  - DC Capacitor Layouts
    303
  - Igbts
    307
  - Door Fan
    309
  - Top Fan
    311
  - Vertical Brake Busbars
    313
  - Horizontal Brake Busbars
    315
  - DC Bus Rails
    319
14 Product Specifications

321
- Fastener Torque Ratings
  321
  - General Torque Tightening Values
    321
  - Unique Torque Values in E1H-E4H Drives
    322
- DC Voltage Levels
  323
- Warning and Alarm Trips Points
  323
15 Spare Parts

325
- Using the Drive Configurator Tool
  325
- Spare Parts Lists
  325
- Recommended Current Scaling Cards
  326
16 Block Diagrams

358
Index

364

Danfoss VLT FC Series Operating Instructions Manual

Danfoss VLT FC Series Operating Instructions Manual (64 pages)

Option Panel

Brand: Danfoss | Category: Control Panel | Size: 4 MB

Table of Contents

Table of Contents
3
1 Introduction

6
- Purpose of the Manual
  6
- Overview
  6
- Typical Bypass Operation
  7
- Bypass Circuits
  7
- Bypass Options
  7
- Bypass Platform Configurations
  8
- Switch Mode Power Supply (SMPS)
  9
- Disconnects
  9
2 Pre-Installation

12
- Receiving Inspection
  12
- Pre-Installation Check
  12
- Installation Site Check
  13
- Harsh Environments
  13
  - Airborne Liquids
    13
  - Airborne Solids
    13
  - Corrosive Chemicals
    13
3 Installation

14
- Tools Required
  14
- Branch Circuit Protection
  14
- Drive Fuses
  14
- Internal Option Panel Fuses
  14
- Mechanical Installation
  14
  - Lifting
    14
  - Hoist or Overhead Lift
    14
  - Forklift
    15
  - Shipping Weights
    15
  - Cooling
    15
- Electrical Installation
  16
  - Component Identification
    18
  - Wire and Cable Access
    19
  - Wire Size
    21
  - Wire Type Rating
    28
  - Terminal Tightening Torques
    28
  - Input Line Connection
    28
  - Motor Wiring
    28
  - Grounding (Earthing)
    29
  - Control Wiring
    29
  - Serial Communication Bus Connection
    30
  - Programming
    30
4 Start up

31
- Inspection before Start up
  32
- Start up Procedure
  33
5 Electromechanical Bypass (EMB) Operation

35
- EMB(0) and EMB1
  38
- EMB Auto Bypass
  40
- EMB Common Run/Stop
  40
- EMB Run Permissive
  41
- EMB Overload
  41
- EMB Safety Interlock
  42
- EMB Fire Mode
  42
- EMB Fault Reporting
  42
- EMB Switches
  43
6 Electronically Controlled Bypass (ECB) Operation

44
- Overview
  44
- Drive Control Terminals
  46
- ECB Control Card
  47
- ECB Drive or Bypass Selection
  50
- ECB Programming
  51
- ECB Hand/Off/Auto
  51
- ECB Mode of Operation
  52
- Bypass Status Word Bit Examples
  54
- ECB Auto Bypass
  54
- ECB Run Permissive
  55
- ECB Overload
  55
- ECB Safety Interlock
  56
- ECB Common Run/Stop
  56
- ECB Advanced Fire Mode
  56
- ECB Fault Reporting
  57
7 Non-Bypass Component Functions

58
- Power Fusing
  58
- Reactors
  58
- Disconnects
  58
- Motor Options
  58
- Contactor Motor Select
  59
8 Start up Troubleshooting

60
- Option Panel Alarm and Warnings
  60

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