AFE200 • Instruction Manual
89
5 - REFERENCE
AFE
have a DC-link voltage regulation circuit; which can be adapted to suit the various applications.
In the standard version, the regulator has PI behaviour and the regulator parameters are the same for
the entire field of regulation.
Menu
PAR
Description
UM
Type
FB BIT
Def
Min
Max
Acc
5.1
600
Dig DC voltage ref
V
FLOAT
CALCF
CALCF
CALCF RW
Setting of the digital reference for the DC-link voltage ramp. This reference sets the
ramp voltage that the DC-link must reach after the acceleration phase.
Variations in the ramp reference are made with the selected ramp times.
Menu
PAR
Description
UM
Type
FB BIT
Def
Min
Max
Acc
5.2
288
Reactive current ref
A
FLOAT
0.0
0.0
CALCF RW
Setting of the reference value for the reactive current to be supplied by the AFE200 to
the mains.
Menu
PAR
Description
UM
Type
FB BIT
Def
Min
Max
Acc
5.3
602
Acceleration time DC
s
FLOAT
5.0
0.0
20.0
RW
5.4
604
Deceleration time DC
s
FLOAT
5.0
0.0
20.0
RW
The acceleration and deceleration ramp times are used to avoid sudden changes
in the DC bus voltage. The acceleration time is expressed as the time needed to
increase the voltage from zero to the maximum value (AFE200-
4 = 875 V, AFE200-
6
= 1300V). The deceleration time is expressed as the time needed to reduce the
frequency from the maximum value to zero.
Menu
PAR
Description
UM
Type
FB BIT
Def
Min
Max
Acc
5.5
608
DC voltage ref src
LINK
16
600
0
16384
RW
L�VREF
Selection of the origin (source) of the DC voltage reference signal. The signal used for
this function can be set from among those available in the “L_VREF” selection list.
Summary of Contents for AFE200 4 Series
Page 94: ...94 AFE200 Instruction Manual 7 DIGITAL INPUTS ...
Page 97: ... AFE200 Instruction Manual 97 8 DIGITAL OUTPUTS ...
Page 203: ... AFE200 Instruction Manual 203 Commands ...
Page 204: ...204 AFE200 Instruction Manual Digital inputs ...
Page 205: ... AFE200 Instruction Manual 205 Digital outputs ...
Page 206: ...206 AFE200 Instruction Manual Analog inputs ...
Page 207: ... AFE200 Instruction Manual 207 ...
Page 208: ...208 AFE200 Instruction Manual Analog outputs ...
Page 209: ... AFE200 Instruction Manual 209 Current Control ...
Page 210: ...210 AFE200 Instruction Manual Active Curr Config ...
Page 211: ... AFE200 Instruction Manual 211 Functions ...
Page 212: ......
Page 213: ......