156
Signal and parameter list
3ADW000379R0501 DCS550 Manual e e
Signals
Signal / Parameter name
m
in.
ma
x.
def
.
uni
t
Group 1: Physical actual values
1.01 MotSpeedFilt (filtered motor speed)
Filtered actual speed feedback:
−
Choose motor speed feedback with M1SpeedFbSel (50.03)
−
Filtered with 1 s and SpeedFiltTime (50.06)
Int. Scaling: (2.29)
Type: SI
Volatile:
Y
-
-
-
rp
m
1.02 SpeedActEMF (speed actual EMF)
Actual speed calculated from EMF.
Int. Scaling: (2.29)
Type: SI
Volatile:
Y
-
-
-
rp
m
1.03 SpeedActEnc (speed actual encoder)
Actual speed measured with pulse encoder.
Int. Scaling: (2.29)
Type: SI
Volatile:
Y
-
-
-
rp
m
1.04 MotSpeed (motor speed)
Actual motor speed:
−
Choose motor speed feedback with M1SpeedFbSel (50.03).
−
SpeedFiltTime (50.06)
Int. Scaling: (2.29)
Type: SI
Volatile:
Y
-
-
-
rp
m
1.05 SpeedActTach (speed actual tacho)
Actual speed measured with analog tacho.
Note:
This value is only valid, if an analog tacho is connected!
Int. Scaling: (2.29)
Type: SI
Volatile:
Y
-
-
-
rp
m
1.06 MotCur (motor current)
Relative actual motor current in percent of M1NomCur (99.03).
Int. Scaling: 100 == 1 % Type: SI
Volatile:
Y
-
-
-
%
1.07 MotTorqFilt (filtered motor torque)
Relative filtered motor torque in percent of MotNomTorque (4.23):
−
Filtered by means of a 6th order FIR filter (sliding average filter), filter time is 1 mains voltage period plus
−
TorqActFiltTime (97.20)
Notes:
−
The cycle time is 20 ms
−
The value is calculated the following way:
NotUsed
e
UsedFexTyp
M
or
BaseSpeed
M
n
for
FluxMax
fFldWeak
Flux
or
BaseSpeed
M
n
for
MotSpeed
BaseSpeed
M
FluxMax
fFldWeak
Flux
with
MotCur
fFldWeak
Flux
t
MotTorqFil
=
≤
=
=
>
=
=
)
12
.
99
(
1
)
04
.
99
(
1
%;
100
)
24
.
3
(
Re
)
04
.
99
(
1
;
)
04
.
1
(
)
04
.
99
(
1
*
)
24
.
3
(
Re
100
)
06
.
1
(
*
)
24
.
3
(
Re
)
07
.
1
(
Int. Scaling: 100 == 1 % Type: SI
Volatile:
Y
-
-
-
%
SpeedActTach
5.01
1.05
speed_act_tach_a.dsf
Analog tacho scaling
M1SpeedScale (50.01)
M1TachoAdjust (50.12)
M1TachoVolt1000 (50.13)
AITachoVal
Summary of Contents for DCS550 Series
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Page 141: ...141 Winder 3ADW000379R0501 DCS550 Manual e e ...
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