Danfoss VLT Refrigeration Drive FC 103 Design Manual page 155

Index
Filter
AHF 005............................................................................................. 109
AHF 010............................................................................................. 109
Common mode.............................................................................. 114
Common-mode filter...................................................................... 69
DU/dt.......................................................... 44, 55, 66, 113, 114, 133
Filter...................................................................................................... 38
Harmonic filter...................................................... 66, 107, 109, 110
LC.................................................................................... 55, 56, 57, 133
Radio frequency interference...................................................... 39
see also RFI
Sine-wave............................................................................. 18, 55, 66
Flying start................................................................................ 25, 26, 28
Free programmable texts.................................................................. 14
Frequency bypass................................................................................. 28
Frequency converter address........................................................... 74
Function field......................................................................................... 80
Fuse.................................................................................... 24, 64, 89, 127
G
Generator........................................................................... 24, 37, 47, 55
Ground leakage protection.............................................................. 40
Grounding................................................................ 27, 45, 48, 52, 140
H
Hand on............................................................................................. 20, 21
Harmonics
Analysis................................................................................................ 45
Calculation of harmonics....................................................... 33, 47
Emission requirements.................................................................. 46
Harmonic mitigation...................................................................... 47
Harmonics.............................. 7, 17, 35, 45, 46, 47, 52, 53, 54, 55
distortion................................................................................. 9, 40, 45
emission standard........................................................................... 46
Test result............................................................................................ 46
Total harmonic distortion............................................................. 45
Voltage harmonics........................................................................... 46
High altitude................................................................................... 40, 99
High voltage........................................................................................... 12
High-frequency common-mode core........................................... 69
Horizontal clearance............................................................................ 62
Humidity............................................................................. 35, 37, 39, 89
I
I/O................................................................................... 64, 65, 66, 6, 138
Improved control.................................................................................. 16
Index (IND)....................................................................................... 76, 82
Initialising.................................................................................................. 9
Input power..................................................................................... 17, 62
Insulation resistance monitor.......................................................... 63
Interlock................................................................................................... 97
Intermediate circuit............................................................................. 17
MG16G202
Design Guide
Intermediate section........................................................................... 18
Inverter..................................................................................................... 17
Inverter section..................................................................................... 18
IP rating definition............................................................................... 38
IP21/NEMA Type 1 enclosure kit..................................................... 67
J
Jog.............................................................................................................. 84
K
Kinetic back-up...................................................................................... 28
L
Lambda................................................................................................ 9, 53
Laws of Proportionality...................................................................... 15
LCP.................................................................................... 8, 32, 59, 69, 88
see also Local control panel
Leakage current.................................................................................... 13
Load sharing..................................... 12, 13, 146, 147, 148, 149, 150
Local control panel................................................................... 8, 32, 59
see also LCP
Logic rule................................................................................... 29, 30, 91
M
Magnetisation loss............................................................................... 51
Mains
connection....................................................................................... 140
drop-out.............................................................................................. 28
shielding.............................................................................................. 63
supply.............................................................................................. 9, 45
Transient....................................................................................... 17, 54
Maintenance.......................................................................................... 38
Mechanical mounting......................................................................... 62
Minimum speed monitor................................................................... 14
Modbus RTU
Exception code................................................................................. 82
Function code................................................................................... 81
Message framing structure........................................................... 79
Message structure........................................................................... 79
Network configuration................................................................... 79
Overview............................................................................................. 78
Protocol............................................................................................... 78
RS485 interface................................................................................. 78
Modulation................................................... 8, 25, 100, 101, 102, 103
Moment of inertia................................................................................ 24
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