Sea Tel 5012-91, Installation Manual, Page: 108 / 138

5012-91 Installation Manual 5012-91 Ku-Band Technical Specifications
18-10
Dry Contact Output Sets (SW3 A-B & SW4 A-B )
Switched outputs 4.7K pull up or Pull Down
Current handling Current sink of 0.5 amps max.
No Alarm State Normally Open
Alarm State Contact closure
NMEA 0183 Interface
Connections 5 screw termninal connections (RXA+ /RXA- input,
RXB+/ RXB- input, and TXA+ output)
Rx Sentence Format (GPS) $xxGLL,DDmm,mmmm,N,DDDmm.mmmm,W
(UTC optional) (*CS optional)
Rx Sentence Format (Gyro) Heading $xxHDT,xxx.x
Tx Sentence Format (GPS) $GPGGA,0,DDmm,N,DDDmm,W (configurable)
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 0 to 40 degrees C
Humidity Up to 100% @ 40 degrees C, Non-Condensing