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List of parameters
Parameters
1-71
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description:
Displays the maximum output voltage.
Dependency:
The maximum output voltage depends on the actual DC link voltage (r0070) and the maximum modulation depth
(p1803).
Note:
As the (driven) motor load increases, the maximum output voltage drops as a result of the reduction in DC-link volt-
age.
Description:
Displays the actual power unit input voltage (Line Module).
Index:
[0] = Voltage at the input terminals of the power unit
[1] = Voltage at the VSM and at the input terminals of the line filter
[2] = Voltage of the voltage source from the line supply model
[3] = Smoothed voltage of the voltage source from line supply model
Note:
The input voltages are available smoothed (r0025) and unsmoothed (r0072).
r0072[0]:
Displays the pulsed voltage at the line supply input terminals of the power unit. The value is calculated from the
modulation depth (r0074) and is therefore only correct in the closed-loop controlled mode and when the pulses are
enabled.
r0072[1]:
Displays the absolute voltage at the input terminals of the line filter or the connection point of a Voltage Sensing
Module (VSM). The value is calculated from the VSM measured values r3661 and r3662 and is therefore equal to 0
if a VSM is not connected.
r0072[2]:
Displays the estimated value for the voltage of the voltage source that is calculated in the voltage model of the line
supply PLL. (input quantities of the model are the measured values of the line currents and the DC link voltage as
well as the characteristics of the line filter p0225, p0226 as well as the line inductance p3424).
r0072[3]:
Displays the smoothed value for the source voltage in r0072[2]. The PT1 smoothing time constant is set in p3472.
Description:
Displays the actual power unit output voltage (Motor Module).
Dependency:
Refer to: r0025
Note:
The output voltage is available smoothed (r0025) and unsmoothed (r0072).
r0071
Maximum output voltage / V_output max
VECTOR
Can be changed:
-
Calculated:
-
Access level:
3
Data type:
Floating Point
Dynamic index:
-
Func. diagram:
1710, 6300,
6640, 6727
P-Group:
Displays, signals
Units group:
5_1
Unit selection:
p0505
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
- [Vrms]
- [Vrms]
- [Vrms]
r0072[0...3]
CO: Input voltage / V_input
A_INF, S_INF
Can be changed:
-
Calculated:
-
Access level:
3
Data type:
Floating Point
Dynamic index:
-
Func. diagram:
8850, 8950
P-Group:
Displays, signals
Units group:
5_1
Unit selection:
p0505
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
- [Vrms]
- [Vrms]
- [Vrms]
r0072
CO: Output voltage / V_output
SERVO, VECTOR
Can be changed:
-
Calculated:
-
Access level:
3
Data type:
Floating Point
Dynamic index:
-
Func. diagram:
1630, 5730,
6730, 6731, 6799
P-Group:
Displays, signals
Units group:
5_1
Unit selection:
p0505
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
- [Vrms]
- [Vrms]
- [Vrms]
Содержание SINAMICS S Series
Страница 1: ...sinamics s SINAMICS S List Manual 07 2007 ...
Страница 2: ......
Страница 1422: ...Function Diagrams Braking Module external 2 1422 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1750: ...Faults and Alarms List of faults and alarms 3 1750 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1778: ...Appendix List for motor code encoder code A 1778 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1812: ...Index D 1812 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...