Sea Tel 5012-91 Installation Manual page 108

Ku-band broadband-at-sea vsat antenna system
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5012-91 Installation Manual
Dry Contact Output Sets (SW3 A-B & SW4 A-B )
Switched outputs
Current handling
No Alarm State
Alarm State
NMEA 0183 Interface
Connections
Rx Sentence Format (GPS)
Rx Sentence Format (Gyro)
Tx Sentence Format (GPS)
NMEA string examples:
RX:
$GPGLL,3800.4300,N,12202.6407,W,231110,A*32
$GPGGA,231110,3800.4300,N,12202.6407,W,2,08,1.2,40.0,M,-31.3,M,,*4A
TX:
$GPRMC,231325,A,3800.4300,N,12202.6405,W,000.0,184.9,190412,014.1,E*67
$GPVTG,184.9,T,170.8,M,000.0,N,0000.0,K*74
BDE Environmental Conditions
Temperature
Humidity
5012-91 Ku-Band Technical Specifications
4.7K pull up or Pull Down
Current sink of 0.5 amps max.
Normally Open
Contact closure
5 screw termninal connections (RXA+ /RXA- input,
RXB+/ RXB- input, and TXA+ output)
$xxGLL,DDmm,mmmm,N,DDDmm.mmmm,W
(UTC optional) (*CS optional)
Heading $xxHDT,xxx.x
$GPGGA,0,DDmm,N,DDDmm,W (configurable)
0 to 40 degrees C
Up to 100% @ 40 degrees C, Non-Condensing
18-10

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