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Test control

Shunt Control

To install a shunt, select Normal or Opposite shunt mode.

NOTE
The Normal mode is based on the System Preferences Bridge shunt polarities parameter unless the bridge channel is configured to use the internal shunt resistor scaling mode. In this case, the Normal mode is the polarity defined in the sensor scaling configuration.

NOTE
Shunt polarity is in terms of the electrical units of mV/V. If the sensor scaling slope is negative, the shunt polarity in physical units is in the opposite direction. For example, the Up Scale option results in a negative swing in the physical units output data.

To remove a shunt, select Remove shunt.

All shunt resistors are removed at the start of a new test or new display mode.

NOTE
The Shunt Control dialog can remain open while still navigating the web application and closes automatically at the end of the test run.