VLT
®
2800 Series
â– Index
A
AC brake .................................................................... 97
Accessories for the VLT 2800
......................................... 23
Acoustic noise
.............................................................132
Active Setup
................................................................ 61
Address
.....................................................................119
Aggressive environments
...............................................139
Air h umidity
................................................................134
Analogue input
............................................................ 90
Analogue output
........................................................... 92
Automatic motor tuning
............................................. 32, 70
B
Baudrate....................................................................119
Brake connection
.......................................................... 52
Brake cut in frequency
................................................... 76
Brake cut out value
....................................................... 76
Brake function
.............................................................. 97
Brake resistance
........................................................... 24
Brake resistor
............................................................... 10
Brake resistors
............................................................. 27
Brake Voltage Reduce
..................................................106
Braking power
............................................................. 25
Bus jog
.....................................................................123
Bus option
.................................................................. 11
Bus time interval
..........................................................123
C
control p anel ............................................................... 30
Cables
....................................................................... 43
Catch up
.................................................................... 83
CE labelling
................................................................... 8
CHANGE DATA
............................................................ 30
Connection of a 2-wire transmitter
.................................... 56
Connection of mechanical brake
...................................... 58
Constant torque
............................................................ 68
Control cable
............................................................... 43
Control cables
........................................................ 54, 55
Control keys
................................................................ 30
Control principle
............................................................. 6
Control terminals
..................................................... 53, 55
Control unit
............................................................ 16, 30
Control W ord
.......................................................112, 115
Counter stop via terminal 33
........................................... 58
Counter value
.............................................................. 95
Current limit,
................................................................ 84
Current, m inimum value
................................................. 76
D
Data Character (byte) ............................................ .......110
Data read out
.............................................................. 124
DC brake time
............................................................. 73
DC brake voltage
.......................................................... 74
DC Braking
................................................................. 73
DC hold voltage
........................................................... 76
Derating for air pressure
................................................ 133
Derating fo r ambient temperature
....................................132
Derating for high switching frequency
...............................133
Derating for long motor cables
.......................................133
Derating for running at low speed
...................................133
DeviceNet
.................................................................. 11
Diagram
...................................................................... 47
Digital / pulse output
..................................................... 94
Digital inputs
................................................................ 88
Dimensions
................................................................. 38
Direction of motor rotation
.............................................. 51
Display
....................................................................... 30
Display mode
.......................................................... 31, 34
Display mode
.............................................................. 33
Display readout
..................................................... 31, 140
Display scaling of output frequency
................................... 62
DU /dt on motor
........................................................... 132
Dynamic braking
........................................................... 24
E
Earth connection .................................................. ........ 52
Earth leakage current
................................................... 131
Earthing
...................................................................... 43
Earthing of screened/armoured control cables
.................... 46
Efficiency
................................................................... 134
Electrical installation
...................................................... 48
Electrical installation, control cables
.................................. 54
EMC compliant cables
................................................... 45
EMC emission
............................................................. 136
EMC filter for long motor cables
....................................... 16
EMC Immunity
............................................................ 138
EMC standards
........................................................... 136
EMC-correct electrical installation
..................................... 44
ETR - Electronic Thermal Relay
........................................ 74
Extra protection
............................................................ 43
Extreme operati ng conditions
.........................................131
F
feedback range ...........................................................100
Fan control
.................................................................. 76
Fault log
.................................................................... 127
Feedback
................................................................... 101
Feedback conversion
.................................................... 107
Feedback,
................................................................... 98
Fieldbus
.....................................................................115
Fieldbus option
............................................................ 11
MG.28.E9.02 - VLT is a registered Danfoss trademark
160
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