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VLT is a registered Danfoss trademark
Table of Contents
General ......................................................................................................................................................................................... 7
Clearances ................................................................................................................................................................................... 7
Plenum Mounting .......................................................................................................................................................................... 7
Grounding Plate ............................................................................................................................................................................ 7
Shielded Wires .............................................................................................................................................................................. 7
UL, C-UL, and CE Conformity ..................................................................................................................................................... 7
Drive Output Ratings ..................................................................................................................................................................... 8
Input Fuses ................................................................................................................................................................................... 9
Internal Drive Fuses ...................................................................................................................................................................... 9
Locations of Conduit Entry, Terminal Blocks and Switches ........................................................................................................... 10
Power Connections .................................................................................................................................................................... 13
Input Power Connection .............................................................................................................................................................. 13
Motor Wiring Connection ............................................................................................................................................................. 14
Grounding ................................................................................................................................................................................... 14
Input Power Delay ...................................................................................................................................................................... 14
Electronic Thermal Protection ....................................................................................................................................................... 14
External DC Bus Connection ...................................................................................................................................................... 14
High Voltage Form C Relay ........................................................................................................................................................ 14
Terminal Tightening Torque ........................................................................................................................................................... 15
Control Connections .................................................................................................................................................................... 18
Electrical Installation, Control Terminals ........................................................................................................................................ 18
Drive Inputs and Outputs ............................................................................................................................................................. 18
Input Signals ............................................................................................................................................................................... 18
Output Signals ............................................................................................................................................................................ 19
Programming Control Terminals ................................................................................................................................................... 19
Control Terminal Functions ........................................................................................................................................................... 19
Typical Control Connections ........................................................................................................................................................ 21
Electrical Installation, Control Wiring ........................................................................................................................................... 22
DIP Switches 1 through 4 ........................................................................................................................................................... 22
Ground Leakage Current ............................................................................................................................................................. 22
Galvanic Isolation ....................................................................................................................................................................... 23
Extra Safety Protection ............................................................................................................................................................... 23
Electrical Noise ........................................................................................................................................................................... 23
Application Control Connection Examples
................................................................................................................................... 24
Control Panel .............................................................................................................................................................................. 25
Keys for Parameter Changes ...................................................................................................................................................... 25
Indicator Lamps ........................................................................................................................................................................... 26
Local Control ............................................................................................................................................................................... 26
Display Modes ........................................................................................................................................................................... 26
Changing Data ............................................................................................................................................................................ 28
Changing Numeric Values ........................................................................................................................................................... 28
Changing Functional Values ........................................................................................................................................................ 28
Changing Numeric Values in a List .............................................................................................................................................. 28
Quick Menu ................................................................................................................................................................................ 29
To Enter or Change Quick Menu Parameter Data ........................................................................................................................ 29
Example of Changing Parameter Data ......................................................................................................................................... 29
Extended Menu .......................................................................................................................................................................... 30
Manual Initialization of Parameters ............................................................................................................................................... 30
Uploading Parameters ................................................................................................................................................................. 30
VLT 6000 Start-Up ....................................................................................................................................................................... 31
Pre-installation Checks ................................................................................................................................................................ 31
Installation Checks ...................................................................................................................................................................... 31
Setting Up Drive for Motor Start .................................................................................................................................................. 31
Operational Tests, HAND Mode .................................................................................................................................................. 31
Operational Tests, AUTO Mode ................................................................................................................................................... 31
Final Adjustments ........................................................................................................................................................................ 31
Programming .............................................................................................................................................................................. 32
Description of Parameters ............................................................................................................................................................ 32
Setup Configuration and Parameters Copy .................................................................................................................................. 32