1 main toolbar, 2 phasing toolbar – Measurement Computing WavePort 312P rev.1.0 User Manual
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3-12 Software Framework
PowerVista/312 User’s Manual
3.9.1 Main Toolbar
As of Version 1.0, the Main Toolbar incorporates the following direct access functionality:
File New
Cycle-by-Cycle
File Open
Event Capture
Copy Graphics or Text
Toggle Engineering vs. Percent
Copy Delimited Data
Cycle Harm Tabulation Forward
Copy Shot
Cycle Harm Tabulation Backward
Paste Shot
Cycle Graph Forward
Cycle Graph Backward
Print Preview
Take Snapshot
Phasor Diagram
Input Level Meter
Detailed Harmonics
Context Sensitive Help
Spectrum Analyzer
Each of the toolbar buttons is discussed in else where in this manual.
3.9.2 Phasing Toolbar
As of Version 1.0 the Phasing Toolbar incorporates the following direct access functionality:
Cycle Voltage Phasing
Invert V3
Cycle Current Phasing
Invert I1
Invert V1
Invert I2
Invert V2
Invert I3
The Phasing Toolbar is used to correctly phase input voltages and currents so that proper watts and vars are
calculated on a three phase basis. By viewing the Phasor Diagram, the voltage leads and current transducers can
be connected one time, and then have phase rotation and CT inversion corrections performed via software. In
this way, exposure is limited when making dangerous connections in tight locations where the system voltage
level exceeds 120/208 volts.