SymphoniePRO User Manual
Rev. 8
support@nrgsystems.com | Page 117
11 January 2018
pyranometer
A sensor that is used to measure total solar radiation. NRG’s #LI-200SZ Li-Cor
Pyranometer is a dependable and low-cost pyranometer that can be used for
energy studies, site evaluation, passive solar system analysis, or irrigation
scheduling.
roaming
Switching from your cellular carrier to another in order to transmit a call. An
example of when roaming is necessary is when a car with a cellular phone
travels beyond the area covered by the primary cellular carrier.
RS-232 serial port
A standard interface that allows communication between a computer and
other devices. On PC’s, the port is often referred to as a “Comm Port.” Serial
ports typically use a 9-pin D shaped connector.
sampling interval
The time period between samples of the input sensors. The SymphoniePRO
logger samples data once every second. At the end of the averaging interval,
the SymphoniePRO logger calculates and stores an average and standard
deviation of these samples. One second samples are stored if raw data
collection is enabled.
scale factor
A number that is used as a multiplier to convert raw data from the
SymphoniePRO logger to useful units of measure (such as °F, or m/s). The
scale factor is often called the “slope” or “transfer function”. For example, the
scale factor for the NRG 40C anemometer is 0.765 m/s per Hz.
shelter box
The lockable enclosure that mounts to a tower or structure and protects a
logger from weather and vandalism.
site
The installation location of the SymphoniePRO logger, TallTower™, and
sensors. A site is a unique and permanent location. SymphoniePRO loggers
store a site number you assign to identify the site.
Summary of Contents for SymphoniePRO
Page 1: ......
Page 74: ...SymphoniePRO User Manual Rev 8 support nrgsystems com Page 74 11 January 2018 ...
Page 76: ...SymphoniePRO User Manual Rev 8 support nrgsystems com Page 76 11 January 2018 ...
Page 77: ...SymphoniePRO User Manual Rev 8 support nrgsystems com Page 77 11 January 2018 ...
Page 78: ...SymphoniePRO User Manual Rev 8 support nrgsystems com Page 78 11 January 2018 ...
Page 134: ...SymphoniePRO User Manual Rev 8 support nrgsystems com Page 134 11 January 2018 ...
Page 137: ...SymphoniePRO User Manual Rev 8 support nrgsystems com Page 137 11 January 2018 ...
Page 139: ...SymphoniePRO User Manual Rev 8 support nrgsystems com Page 139 11 January 2018 ...
Page 142: ...SymphoniePRO User Manual Rev 8 support nrgsystems com Page 142 11 January 2018 ...