Rs-232 Serial Line Using Three Wires And Rj45 Connector - Kongsberg EM 2040 MKII Installation Manual

RS-232 serial line using three wires and RJ45 connector

An RS-232 serial line connection using three (3) wires is a common way to connect the
EM 2040 MKII system to external devices.
A Local connection
RJ45 connector
B Connection on remote device
9-pin D-Subminiature connector
C Female 9-pin D-Subminiature connector
Male 9-pin D-Subminiature connector
D
Unless otherwise specified, this cable must be provided
by the installation shipyard. Note that this cable does
not support all the signals in the standard RS-232
specification.
Minimum cable requirements
• : 2 x 2 x 0.2 mm²
Conductors
• : Overall braided
Screen
• : 30 V
Voltage
•
Maximum outer diameter
We recommend using a shielded CAT-6A quality or better cable.
472405/A
: Defined by the plugs and/or the cable gland
Cable layout and interconnections
109