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1st3001001 EN 1_14.docx
1
st
-Relief GmbH
Bank: UniCredit Bank Austria AG
FN: 206478w, HG Wien
Handelskai 388 / Top 632
Swift/BIC: BKAUATWW
VAT No.: ATU 51115305
1020 Vienna, Austria, Europe
IBAN: AT24 1100 0085 7396 5400
Tax No. 014/3645
www.1st-Relief.com
EORI: ATEOS1000001609
Use of the Data Cable
CABLE 1:
Connect the according cable ends to the designated NMEA 0183 device.
Wire end Nauticast B2
Possible end of attached NMEA device
RS422 TX A, yellow
connect to
RX A (+)
RS422 TX B, green
connect to
RX B (-)
RS422 RX A, white
connect to
TX A (+)
RS422 RX B, grey
connect to
TX B (-)
CABLE 2:
Connect the D-SUB 9-pin connector to a matching RS232 serial interface (direct to PC or
using a serial to USB adapter).
CABLE 3:
TX OFF:
You have to connect a switch between TX OFF (green) and GND (brown). To turn
transmission off, the switch has to be activated:
Transmission ON
Transmission OFF
TX OFF
GND
TX OFF
GND