Setting And Resetting Energy Values - Siemens SIPROTEC 5 Manual

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Figure 8-36

Setting and Resetting Energy Values

8.6.3
Setting and resetting energy values on the device:
To set and reset on the device use the Measured values menu.
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In the corresponding function group, mark the Energy measured values.
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You can reset the energy values using the right context-sensitive Reset key on the display.
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When you open the energy values, you see the current values displayed as primary values.
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You can set each measured value to the desired value via the right context-sensitive Change key. The
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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.
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Setting and resetting energy values with DIGSI 5:
Start the online mode with DIGSI 5.
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Click (in the project-tree bottom left) the Measured values menu item.
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Double-click the Line function group and the measured-value window appears in the operating range.
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If you open the Energy tab in the measured-value window, you are shown the current meter readings of
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the four-quadrant meter (see
If you click the Reset button, you can reset the current meter readings to 0.
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Alternatively, you can set the meter to a value:
SIPROTEC 5, Operation, Manual
C53000-G5040-C003-C, Edition 08.2020
Example of the Measured-Value View for the Function Group Line 1
Figure 8-37).
Operation in the Operating State
8.6 Edit Measured and Metered Values
179