Parameter list
Parameters
1-169
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Description:
Displays the switch-in level for the Vdc_max controller.
If p1294 = 0 (automatic sensing of the switch-in level = off), then the following applies:
AC/AC drive units: r1282 = 1.15 * sqrt(2) * V_line supply = 1.15 * sqrt(2) * p0210 (supply voltage)
DC/AC drive units: r1282 = 1.15 * Vdc = 1.15 * p0210 (supply voltage)
If p1294 = 1 (automatic sensing of the switch-in level = on), then the following applies:
r1282 = Vdc_max - 50.0 V (Vdc_max: overvoltage threshold of the power module)
Description:
Sets the dynamic factor for the DC link voltage controller (Vdc_max controller).
100 % means that p1290, p1291 and p1292 (gain, integral-action time and derivative-action time) are used corre-
sponding to their basic settings and based on a theoretical controller optimization.
If subsequent optimization is required, then this can be realized using the dynamic factor. In this case p1290,
p1291, p1292 are weighted with the dynamic factor p1283.
If several modules are connected to the DC link, then the dynamic factor must be increased corresponding to the
ratio of the additional capacitances to the capacitance of the module involved.
Note:
The pre-setting of the dynamic factor is based on the power modules connected at DRIVE-CLiQ. It is assumed that
the power module, connected via DRIVE-CLiQ is also electrically connected to the DC link. If this is not the case,
then the dynamic factor must be optimized manually.
Description:
Sets the switch-in level for the Vdc-min controller (kinetic buffering).
The value is obtained as follows:
AC/AC drive units: p1285[V] = p1245[%] * sqrt(2) * p0210
DC/AC drive units: p1285[V] = p1245[%] * p0210
Description:
Displays the switch-in level for the Vdc_min controller (kinetic buffering)
r1282
Vdc_max controller switch-in level (V/f) / Vdc_max on_level
VECTOR
Can be changed:
-
Access level:
3
Data type:
Floating Point
Data set:
-
Function diagram:
6320
P-Group:
Functions
Units group:
VOLTAGE_DC
Unit selection:
-
Min Max
Factory
setting
- [V]
- [V]
- [V]
p1283[0...n]
Vdc_max controller dynamic factor (V/f) / Vdc_max dyn_factor
VECTOR
Can be changed:
U, T
Access level:
3
Data type:
Floating Point
Data set:
DDS
Function diagram:
-
P-Group:
Functions
Units group:
PERCENT
Unit selection:
-
Min Max
Factory
setting
1 [%]
10000 [%]
100 [%]
p1285[0...n]
Vdc_min controller switch-in level (kinetic buffering) (V/f) / Vdc_min on_level
VECTOR
Can be changed:
U, T
Access level:
3
Data type:
Floating Point
Data set:
DDS
Function diagram:
-
P-Group:
Functions
Units group:
PERCENT
Unit selection:
-
Min Max
Factory
setting
65 [%]
115 [%]
76 [%]
r1286
Vdc_min controller switch-in level (kinetic buffering) (V/f) / Vdc_min on_level
VECTOR
Can be changed:
-
Access level:
3
Data type:
Floating Point
Data set:
-
Function diagram:
6320
P-Group:
Functions
Units group:
VOLTAGE_DC
Unit selection:
-
Min Max
Factory
setting
- [V]
- [V]
- [V]
Содержание SINAMICS G
Страница 1: ...List Manual 12 2004 Edition sinamics SINAMICS G ...
Страница 2: ......
Страница 8: ...Preface Preface 8 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 680: ...List of Abbreviations Abbreviations 680 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 686: ...References References 686 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 696: ...Index Index 696 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...