Spectra Geospatial Focus 35, Руководство пользователя

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6 Instrument Technology
External Communication
The communication port on the base of the FOCUS 35 Total Station can be used for external
communications to a computer or data collector.
CAUTION – Use only the gray cables with 6-pin Hirose connectors from Spectra Geospatial when
connecting a cable to the instrument.
Radio
The FOCUS 35 Total Station (Robotic and RX versions) has an internal radio to support robotic operations.
The internal radio is a 100 mW radio that operates in the public free 2.4 GHz band. The radio uses
frequency hopping technology to reduce radio interference and maintain radio communications in even
the harshest RF environment. The FOCUS 35 Total Station radio baud rate is 115200 bps. This high baud
rate reduces the measurement latency, which ensures that a measurement viewed at the pole is
received 100 msec after the measurement is sent from the instrument.
To maintain radio communication with the instrument, the controller at the pole must also be connected
to a 2.4 GHz external radio or have an internal radio. The Ranger 7 and Ranger 3 handhelds are available
with 2.4 GHz radios.
Bluetooth wireless technology
The FOCUS 35 Total Station can also use Bluetooth wireless technical for external communications. The
Bluetooth baud rate is 115200 bps.
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