MG.20.B6.02 – VLT is a registered Danfoss trademark
VLT
®
2000 Series
108
Index
A
Acoustic noise ................................................... 92
Advanced motor protection .............................. 25
Air humidity ....................................................... 93
Altering a data value (digits) .............................. 47
Altering a data value (text) ................................. 47
B
Back to Display group ....................................... 48
Back to the factory setting ................................ 48
Before you start................................................... 6
Brake function ................................................... 33
Built-in compact RFI filter............................ 12, 33
C
Cables ............................................................... 17
Commissioning and testing ............................... 18
Constant torque CT........................................... 24
Contents.............................................................. 1
Control accuracy ............................................... 25
control cables.................................................... 17
Cut-in current .................................................... 96
D
Danfoss VVC principle ...................................... 23
Derating for air pressure.................................... 95
Derating for high ambient temperature ............. 94
Derating for running at low speed ..................... 95
Description of parameters ................................. 61
Dimensions ....................................................... 35
Display .............................................................. 46
du/dt measurements ......................................... 94
E
Efficiency ........................................................... 93
Electrical installation............................................ 6
EMC directive .................................................... 86
EMC test results ................................................ 90
Emission ............................................................ 90
Extreme running conditions .............................. 92
F
Factory-programmed optimization.................... 24
G
Galvanic isolation .............................................. 25
Grounding ......................................................... 17
Groups (modes)................................................. 48
H
High voltage test ............................................... 44
How to connect control signals......................... 43
How to find the right code number ................... 32
How to lock programming function ................... 48
How to program ................................................ 15
I
Improved process ............................................. 22
Improved quality................................................ 22
J
Jording .............................................................. 88
K
Kabler ................................................................ 88
L
LC and RFI filter (module).................................. 34
Less maintenance ............................................. 22
Light diodes ...................................................... 48
Long motor cables ............................................ 25
M
Machine directive .............................................. 86
Mechanical installation ........................................ 6
Motor coils (module).......................................... 34
Motor noise ....................................................... 92
O
Operating without control panel ........................ 48
Operating your VLT ........................................... 46
P
Parameter settings .......................................... 102
Prefuses ............................................................ 44
Product range ................................................... 32
Programmable control inputs and signal
outputs in ...................................................... 25
Protection against mains disturbance ............... 25
Push buttons ..................................................... 46
Q
Quick Setup ...................................................... 14
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