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Installation
4.4.7
PC data connection
A 9 way D-type connector is provided on the rear panel of the transceiver. This interface allows direct
connection to a PC RS232 interface and can be used for installation, diagnostics or external display
connection. The default configuration for this interface allows connection of an ECDIS or charting system and
duplicates the 'External display' port in the junction box.
Figure 50 PC data (RS232) connection
The RS232 port is galvanically isolated from the incoming power supply.
The pin allocation for the 9 way D-type socket on the rear panel of the transceiver is shown in Table 7.
Transceiver 9 Way
D-type pin
1
2
3
4
5
6
7
8
9
Table 7
Pin allocation for the 9 way D-type socket
Page 46
PC data (RS232) connection
Signal
No connection
RS232 Transmit
RS232 Receive
No connection
RS232 Ground
No connection
No connection
No connection
No connection
Function
Connect to PC RS232 receive
Connect to PC RS232 transmit
Connect to PC RS232 ground
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