Airmar 200WX—Ultrasonic WeatherStation® Instrument - Manual (Page 16)

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Figure 6. NMEA 0183 WeatherStation Cable—no heater
WeatherStation
BARE x
10
10
RS422
connector
RS232
V+
V-
TX OUT
RX IN
NO CONNECTION
NO CONNECTION
SHIELD
locator
V+
V-
A /+ OUT
A/+ IN
B/- IN
B/- OUT
SHIELD
Copyright © 2007 - 2014 Airmar Technology Corp.
or optional optional
Figure 7. NMEA 0183 WeatherStation Cable—with heater
WeatherStation
10
RS422
connector
RS232
locator
V -
TX OUT
RX IN
No Connection
No Connection
SHIELD
V + V +
V -
A /+ OUT
B /- OUT
HEATERV + (24 VDC)
HEATER V - (GND)
A / + IN
B /- IN
SHIELD
V +
V -
A /+ OUT
B /- OUT
HEATER V +
HEATER V -
A / + IN
B /- IN
SHIELD
HEATERV + (24 VDC)
HEATER V - (GND)
Copyright © 2011 - 2014 Airmar Technology Corp.
or optional optional
GREY