Simrad ES80 Installation Manual
RS-232 serial line connection using three wires
An RS-232 serial line connection using three (3) wires and NMEA datagrams is a common
way to connect the ES80 to external devices.
A
Local connection
B
Connection on remote device
C
Female 9-pin D-Subminiature connector
D
Male 9-pin D-Subminiature connector
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 4 x 0.5 mm
Conductors
•
: Overall braided
Screen
•
: 60 V
Voltage
•
Maximum outer diameter
If you need to install a very long cable, increase the cross section.
Related topics
Cable drawings and specifications, page 116
About serial lines, page 140
Cable layout and interconnections, page 79
120
2
: Defined by the plugs and/or the cable gland
416739/A