C-Nav 2050M User Manual - page 71
C-Nav2050 User Guide
Communication Port Connectivity
Connect the supplied LEMO 7-Pin connector of the
serial cable (P/N: 4250003-6) to COM 2 (factory default
Control Port) of the C-Nav2050. Connect the DB9 end
to the control device.
Some devices may require an additional adaptor. The
receiver is configured as a DCE device.
COM2 is the C-Nav2050 logical control port by default.
COM1 can be configured as the control port by using
the appropriate C-Nav controller software. However,
there ar
rt is a logical input/output port and can
not share the physical port with any other logical port.
most data and
ited to 19.2K baud. Thus, the
the Rover, the NMEA Port is an output logical port
t
r NCT
™ output corrections.
e caveats to Logical / Physical port
assignments:
The Control Po
The Control Port typically handles the
requires baud rates in excess of 19.2K baud,
particularly in multi-hertz measurement and navigation
applications. Though COM1 is physically capable of
operating at 115K baud, the throughput from the NCT-
100D to the IOP is lim
2
recommendation to maintain COM2 as the Control port
for multi-hertz applications.
In
and may share the data physical port (non-Control) with
RTCM, CMR, or NCT RTK/UltraRTK™ input
corrections. In the Base Station, the NMEA port canno
share the data port with any RTCM, CMR, o
RTK/UltraRTK
Refer to the Technical Reference Manual for available
port configuration settings.
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