Lighthouse SOLAIR 3350, Operating Manual

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Lighthouse SOLAIR 3350, 5350 Gen E Operating Manual
4-2 248083387-1 Rev 10
Lighthouse sensors come complete with adapters and pre-wired cables.
WARNING:
Wiring
the pins in reverse order
may harm the instrument
and/or the sensor.
If the user is wiring a cable to use with a sensor from another
manufacturer, please bear in mind that the connectors on telephone
cables are terminated as mirror images of each other. For that reason,
we have not included color coding in the table. Figure 4-1 shows the
pin numbering on the back of the SOLAIR; the cable must be wired
accordingly.
Figure 4-1 Analog Sensor Ports
Note that the ports are oriented with the locking tabs at the top.
Analog Setup
When adding Analog Sensors to the SOLAIR’s RJ-12 ports, the
SOLAIR must be set up to accept data from the sensors. The minimum
and maximum values required for this will be found in the documents
supplied with the devices. For example, the Calibration Certificate for
the Lighthouse TRH Wand will provide temperature in both Celsius (C)
and Fahrenheit (F) and relative humidity in percent (PCT). Make sure
the data is entered appropriately; for example, do not use C as the
UNITS for MIN and MAX values that are based on Fahrenheit (F). If
the LWS TRH Wand is being used, set up the odd-numbered port as
temperature and the even-numbered port as relative humidity.
1
4
Pin 1
Pin 6