Page 18 of 56
SKIPPER Electronics AS
Edition: 2021-09-16
ESN100 Operation and Installation Manual
Chapter: System Setup
NMEA In/Out Setup
e System has an internal RS485(isolated) communication to the transceiver.
To the outside world it has:
2 x NMEA (IEC61162-1) Inputs
1 x NMEA (IEC61162-1)output
1 x LAN (IEC61192-450) Port (In/Out)
This port can provide communicaon both by TCP/IP V4.0 or using IEC61162-450. If being used it requires a
network that does not exceed 20Mbits/second. The system will exert/receive a maximum load of 40 data-
grams/second
e communications menu allows the NMEA messages to be selected for the output
NMEA Outputs
Default is DPT output and ALARM outputs set to the ALF version of the standard. NMEA style sentences
will be shown as the 3 letter mnemonic when the sentence is sent or received.
e le side show a terminal emulator that
shows the input or output messages of the
selected channel. Pressing ‘Message headers’
will show the full message.
e selected channel (NMEA 1 or UDP)
e Baud rate output (4800, 32400 or 115200)
Output $SDDPT (default ON) Depth below
Transducer, oset to keel, Max range
Output $PSKPDPT (default ON) Depth below
Transducer, oset to keel, Max range, posi-
tion frequency ,text ,
Output $SDDBS (default OFF), Depth below
surface in feet, meters, fathoms
Output $SDBK (default OFF), Depth below
keel
in feet, meters, fathoms
Output $SDDBT (default OFF), Depth below
transducer in feet, meters, fathoms
Alarm – e selected alarm type (ALF or
ALR) will be sent via this port.
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