Spectra Precision Focus 30 User Manual

6 Instrument Technology
90 Spectra Precision FOCUS 30 User Guide
External Communication
The communication port on the base of the Spectra Precision FOCUS 30
Total
Station can be used for external communications to a computer or data collector.
C
Caution – Use only the gray cables with 6-pin Hirose connectors from Spectra Precision
when connecting a cable to the instrument.
Radio
The Spectra Precision FOCUS 30 Total Station (Robotic version only) 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 Spectra
Precision FOCUS 30 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 con
-
troller at the pole must also be connected to a 2.4 GHz external radio or have an inter-
nal radio (Spectra Precision Ranger).

Spectra Precision Focus 30 Specifications

General

Brand	Spectra Precision
Model	Focus 30
Category	Measuring Instruments
Language	English