SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
33
2 Parameters
2.2 List of parameters
Description:
Displays the smoothed actual power factor. This refers to the electrical power of the basic fundamental signals at the
converter output terminals.
Notice:
For infeed units, the following applies:
For active powers < 25 % of the rated power, this does not provide any useful information.
Note:
Smoothing time constant = 300 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
Description:
Displays the energy values at the output terminals of the power unit.
Recommendation:
r0042 should be used as process energy display. R0039 supplies as Bico source floating point values in Ws.
Index:
[0] = Energy balance (sum)
[1] = Energy drawn
[2] = Energy fed back
Dependency:
Refer to: p0040
Note:
For index 0:
Difference between the energy drawn and energy that is fed back.
Description:
Setting to reset the display in r0039 and r0041.
Procedure:
Set p0040 = 0 --> 1
The displays are reset and the parameter is automatically set to zero.
Dependency:
Refer to: r0039
Note:
When this display is reset (p0040), then the process energy display (r0042) is also reset.
Description:
Displays the saved energy referred to 100 operating hours.
Dependency:
Refer to: p0040
Note:
This display is used for a fluid-flow machine.
The flow characteristic is entered into p3320 ... p3329.
For an operating time of below 100 hours, the display is interpolated up to 100 hours.
r0038
Power factor smoothed / Cos phi smooth
Access level:
4
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
6799, 8850, 8950
Min Max
Factory
setting
- - -
r0039[0...2]
CO: Energy display / Energy display
Access level:
2
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- [kWh]
- [kWh]
- [kWh]
p0040
Reset energy consumption display / Energy usage reset
Access level:
3
Calculated:
-
Data type:
Unsigned8
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 1 0
r0041
Energy consumption saved / Energy cons saved
Access level:
2
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- [kWh]
- [kWh]
- [kWh]
Содержание SINAMICS G120
Страница 1: ...SINAMICS SINAMICS G120 CU250S 2 Control Units List Manual 09 2017 Edition www siemens com drives ...
Страница 2: ......
Страница 726: ...2 Parameters 2 6 Quick commissioning p0010 1 SINAMICS G120 CU250S 2 Control Units 726 List Manual 09 2017 A5E33842890 ...
Страница 990: ...3 Function diagrams 3 26 Data sets SINAMICS G120 CU250S 2 Control Units 990 List Manual 09 2017 A5E33842890 ...
Страница 1242: ...A Appendix A 2 List of abbreviations SINAMICS G120 CU250S 2 Control Units 1242 List Manual 09 2017 A5E33842890 ...
Страница 1255: ......