Dc Triggers - Siemens SIMEAS R-PMU Manual

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12.13 Transient Phasor Recorder (TPR)

12.13.5 DC Triggers

All measuring inputs of DDAUs can be used as DC trigger values.
Figure 12-36 TPR, DC Trigger tab
Select the channel from the drop-down menu of the Channel box.
The Channel description and the Abbreviation that you have parameterized before are
displayed in the parameter box of the channel.
Activate the trigger function of the channel by checking the Trigger active checkbox.
Activate or deactivate the Retrigger Blocking by clicking the appropriate radio button.
Enter in Max Trigger or Min Trigger respectively, the limit values that are to generate a limit
violation with Max or Min as the cause.
Set the value dM (delta of nominal value) for the Gradient trigger in the dM/dt rise or dM/dt
drop boxes. The timebase dt can be parameterized in nominal cycles.
If the currently measured value exceeds the limit value dMax or dMin, there will be the
corresponding Gradient triggering.
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Digital Fault Recorder, SIMEAS R-PMU, Manual
E50417-H1076-C360-A5, Release 10.2012