Setting And Resetting User-Defined Metered Values - Siemens SIPROTEC 5 Operation Manual

Operation in the Operating State
8.5 Edit Measured and Metered Values
When you open the energy values, you see the current values displayed as primary values.
²
You can set each measured value to the desired value via the right context-sensitive Change key. The
²
input value is converted to the data format according to IEC 61850. Because of the associated quantiza-
tion, the resulting display value can differ from the input. In addition, the input value is rounded to 6
digits. The display is limited to 6 digits. Therefore please note that, in case of small pulse weighting,
minor changes to large metered values can not be reflected in the display.
Set the new value and activate acceptance with Enter.
²
Setting and resetting energy values with DIGSI 5:
Start the online mode with DIGSI 5.
²
Click (in the project-tree bottom left) the Measured values menu item.
²
Double-click the Line function group and the measured-value window appears in the operating range.
²
If you open the Energy tab in the measured-value window, you are shown the current meter readings of
²
the four-quadrant meter (see
If you click the Reset button, you can reset the current meter readings to 0.
²
Alternatively, you can set the meter to a value:
Enter the desired value in the Current value column. The input value is converted to the data format
²
according to IEC 61850. Because of the associated quantization, the resulting display value can differ
from the input. In addition, the input value is rounded to 6 digits. The display is limited to 6 digits. There-
fore please note that, in case of small pulse weighting, minor changes to large metered values can not be
reflected in the display.
To transfer the value to the device, click the Set button.
²
[scnrgwer-080413-01.tif, 1, en_US]
Figure 8-36

Setting and Resetting User-Defined Metered Values

8.5.4
Setting and resetting metered values on the device:
To set and reset, open the Measured values menu on the device.
²
Switch to the corresponding function group (for example, Line) in the User-defined values menu in
²
which the metered values have been arranged.
Select the metered value.
²
Reset the metered values if needed. Use the context-sensitive Reset key on the on-site operation panel.
²
If you select one level lower, you are brought to the metered values.
²
144
Figure 8-36).
Overview of Energy Values
SIPROTEC 5, Operation, Manual
C53000-G5040-C003-7, Edition 06.2016