C-Nav 2050M User Manual - page 43
of
166
C-Nav2050 User Guide
Chapter 2 Interfacing
This chapter details the C-Nav2050 GPS receiver
connectors, LED display, appropriate sources of
electrical power, and how to interface the
communication ports
.
Electrical Power
A front panel 4-pin LEMO female connector provides
electrical power to the C-Nav2050. Pin assignments are
given below in Figure 3; see Figure 6 for associated
power cable pin assignments
Figure 3: Power Port Pin Assignment
Pins 1 and 2 connect to same internal point in the
C-Nav2050. Likewise, pins 3 and 4 connect to the same
internal point. The supplied power cable is constructed
using 26 AWG wire.
Power cables longer than 5m (15ft) must
make full use of all four power pins.
2-1