Siemens SINAMICS G120D CU240D-2 DP Manual page 34

2 Parameters
2.2 List of parameters
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.
r0039[0...2] CO: Energy display / Energy displ
Access level: 2
Can be changed: -
Unit group: -
Min
- [kWh]
Description: Displays the energy values at the output terminals of the power unit.
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.
p0040 Reset energy consumption display / Energy usage reset
Access level: 3
Can be changed: U, T
Unit group: -
Min
0
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.
r0041 Energy consumption saved / Energy cons saved
Access level: 2
Can be changed: -
Unit group: -
Min
- [kWh]
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.
r0042[0...2] CO: Process energy display / Proc energy disp
Access level: 2
Can be changed: -
Unit group: -
Min
- [Wh]
Description: Display and connector output for the energy values at the output terminals of the power unit.
Index: [0] = Energy balance (sum)
[1] = Energy drawn
[2] = Energy fed back
34
Calculated: -
Scaling: -
Unit selection: -
Max
- [kWh]
Calculated: -
Scaling: -
Unit selection: -
Max
1
Calculated: -
Scaling: -
Unit selection: -
Max
- [kWh]
Calculated: -
Scaling: -
Unit selection: -
Max
- [Wh]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: -
Factory setting
- [kWh]
Data type: Unsigned8
Dyn. index: -
Func. diagram: -
Factory setting
0
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: -
Factory setting
- [kWh]
Data type: Integer32
Dyn. index: -
Func. diagram: -
Factory setting
- [Wh]
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313