161
Signal and parameter list
3ADW000379R0501 DCS550 Manual e e
Signal / Parameter name
m
in.
ma
x.
def
.
uni
t
2.31 SpeedRefExt2 (external speed reference 2)
External speed reference 2 after reference 2 multiplexer:
−
Ref2Mux (11.12)
Int. Scaling: (2.29)
Type: SI
Volatile:
Y
-
-
-
rp
m
2.32 SpeedRampOut (speed ramp output)
Speed reference after ramp
Int. Scaling: (2.29)
Type: SI
Volatile:
Y
rp
m
Group 3: Reference actual values
3.01 - 3.02 Unused
3.03 SquareWave (square wave)
Output signal of the square wave generator, see:
−
Pot1 (99.15),
−
Pot2 (99.16),
−
SqrWavePeriod (99.17),
−
SqrWaveIndex (99.18) and
−
TestSignal (99.19)
Int. Scaling: 1==1 Type: SI
Volatile:
Y
-
-
-
-
3.04 - 3.08 Unused
3.09 PID Out (output PID controller)
PID controller output value in percent of the used PID controller input (see group 40).
Int. Scaling: 100 == 1 % Type: SI
Volatile:
Y
-
-
-
-
3.10 Unused
3.11 CurRef (current reference)
Relative current reference in percent of M1NomCur (99.03) after adaption to field weakening.
Int. Scaling: 100 == 1 % Type: SI
Volatile:
Y
-
-
-
%
3.12 CurRefUsed (used current reference)
Relative current reference in percent of M1NomCur (99.03) after current limitation:
−
M1CurLimBrdg1 (20.12)
−
M1CurLimBrdg2 (20.13)
Int. Scaling: 100 == 1 % Type: SI
Volatile:
Y
-
-
-
%
3.13 ArmAlpha (armature
α
, firing angle)
Firing angle (
α
).
Int. Scaling: 1 == 1 °
Type: I
Volatile:
Y
-
-
-
°
3.14 - 3.19 Unused
3.20 PLL In (phase locked loop input)
Actual measured mains voltage cycle (period) time. Is used as input of the PLL controller. The value should
be:
−
1/50 Hz = 20 ms = 20,000 or 1/60 Hz = 16.7 ms = 16,667
See also DevLimPLL (97.13), KpPLL (97.14) and TfPLL (97.15).
Int. Scaling: 1 == 1 Type: I
Volatile:
Y
-
-
-
-
3.21 Unused
3.22 CurCtrlIntegOut (integral part of current controller output)
I-part of the current controllers output in percent of M1NomCur (99.03).
Int. Scaling: 100 == 1 % Type: SI
Volatile:
Y
-
-
-
%
3.23 Unused
3.24 FluxRefFldWeak (flux reference for field weakening)
Relative flux reference for speeds above the field weakening point (base speed) in percent of nominal flux.
Int. Scaling: 100 == 1 % Type: SI
Volatile:
Y
-
-
-
%
3.25 VoltRef1 (EMF voltage reference 1)
Relative EMF voltage reference in percent of M1NomVolt (99.02).
Int. Scaling: 100 == 1 % Type: SI
Volatile:
Y
-
-
-
%
3.26 Unused
Summary of Contents for DCS550 Series
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