Connection To A Plotter; External Switches; Srm Button - Weatherdock easyTRX2 Handbuch

Class b ais cs transceiver

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User's Manual



The GPS signals are very sensitive to irradiation of radar, Inmarsat,

iridium, etc. transmitters and should be placed as far away as

possible.

21.3.

If you want to operate the easyTRX2 Transceiver with a chart plotter

please connect the devices with your plotter.

Based on the cable assignment (under position 1 and 2 in the spreadsheet)

the green and white cable of the 6-pole cable are necessary.

Please connect the cable to the plotter ground, the white cable

„contains" the AIS data. This white cable has to be connected to the

NMEA data input of the chart plotter. If the plotter interface is configured

to 38400 baud and the plotter is ready for AIS data, received data will be

shown immediately.

21.4.

It is possible to connect external switches to all easyTRX2 devices.

Moreover you have the opportunity to connect an external siren for the

integrated CPA alert.

21.4.1. SRM button

According to the cable assignment under 3.9.1(Pos. 7 and Pos. 8 in the

spreadsheet), the green and white cable of the 4-pole cable are destined

for this functionality. If you connect these cables with a button (not a

SWITCH) of your e.g. switchboard and short-circuit the cables with the

button, i.e. connect them a SRM (Safety related message) is sent by the

device.

The preset SRM message which is transmitted is called:

PAN PAN PAN. Subsequently the SRM LED starts flashing for one minute .

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