Kongsberg Simrad EK80 Installation Manual page 117

Moxa CP114EL-I connectors
The serial lines are connected using a large D-Subminiature connector on the rear side of
the Processor Unit.
Adapter
A dedicated adapter cable is
provided with the EK80 delivery.
The adapter splits the large circuit
board connector to four 9-pin
D-Subminiature connectors. To make
the individual connections easier,
9-pin D-Subminiature connectors
with screw terminals are included
in the delivery. Nuts to establish firm
connections are also provided.
Pin configuration
Pin RS-232
1 DCD
RxD
2
3 TxD
DTR
4
5 Ground
6 DSR
7 RTS
8 CTS
9
Related topics
Cable plans, page 88
Processor Unit serial adapter, page 114
Cable layout and interconnections, page 85
394149/D
Moxa CP114EL-I connectors / Adapter cable
RS-422
TXD-(A)
TXD+(B)
RXD+(B)
RXD-(A)
Ground
Cable layout and interconnections
RS-485 (4-wire) RS-485 (2-wire)
TXD-(A)
TXD+(B)
RXD+(B)
RXD-(A)
Ground
Data-(B)
Data-(A)
Ground
115