NRG USER MANUAL
SymphoniePLUS3 User Guide
SymphoniePLUS3_DataLogger_Manual
Rev. 17
support@nrgsystems.com | Page 25
31 December 2018
Setting and Verifying Logger Units (Imperial or SI)
Sensor lists are used to configure each channel of the logger. There are two internally-stored factory-
loaded sensor lists, one with scale factors in Imperial units and one with scale factors in SI (metric) units.
Setting the logger units to Imperial will load the sensor list with the scale factors in miles per hour, and
the site elevation and sensor height units will default to feet.
Setting the logger units to SI will load the sensor list with the scale factors in m/s, and the site elevation
and sensor height units will default to meters.
Note that this will not change the currently stored scale factors for each channel in the logger. You
must always confirm the scale factors and units for each logger channel individually.
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Press [Home][4][3][3]
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Use the [UP] and [DOWN] navigation keys to select Imperial or SI.
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Press the [Set] key to accept the selected units or press [ESC] to quit without changing the units.
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With an iPack connected and using the programming adapter in the logger’s iPack access port, you
may set the Default Units using SDR’s Logger Direct Editor Screen (found in the File menu of the
Modify iPack Settings screen).
Channel Configuration Sequence – Choosing sensors, Setting channels
It is recommended that the channels are configured only after the logger units have been set to either
Imperial or SI as described above. Default sensor configuration values are preprogrammed for NRG
Systems sensors and can typically be used to simplify the configuration process.
With an iPack connected and using the programming adapter in the logger’s iPack access port, you may
configure each sensor channel using SDR’s Logger Direct Editor Screen (found in the File menu of the
Modify iPack Settings screen).
Channel Configuration Using SDR’s Logger Parameter Editor
To begin the configuration process using SDR, make sure your logger is connected to an iPack and that
you have a programming adapter installed in the logger’s iPack access port. Connect your computer
running SDR to the programming adapter, and choose Modify iPack Settings from the Site menu. Then
choose Logger Parameter Editor from the File menu. Click the Load from Logger button to see the
current settings in the logger.