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Alarm/Log cable
1: Green Pos alarm (1A)
2: Green Pos alarm (1B)
3: Grey Alarm all (2A)
4: Black NC
5: Grey Alarm all (2B)
6: Purple w/black GND Log
7: Purple
Log out (5v/50mA)
Alarm/Data cable
1: Pink
Ext. Switch
8: Pink/black dot
Ext. Switch (GND)
2: Purple
Alarm out 5V/50mA
3: Purple/black dot
Alarm out (GND)
4: Orange/white dot
NC
5: Orange/yellow dot NC
6: Blue/white dot
PC Link TxD
7: Blue/yellow dot
PC Link RxD
Ship’s
Ground
GPS
Antenna
1 & 2: Red Supply +
10 - 32 Volts
3 & 4: Black Supply -
NMEA In
NC
Rx-Shield
9: Yellow Data in (Rx)
6: Green Return
NMEA Out
5: Braid
Tx-Shield
7: White Data out (Tx)
8: Brown Return
NMEA 2000
Optional
Fuse 4.0A slow
Chapter 10-6
GN33 Installation and service
10.5 Electrical connections
Summary of Contents for GN33
Page 14: ...Chapter 1 8 GN33 Introduction and safety summary...
Page 58: ...Chapter 4 16 GN33 Position menu...
Page 74: ...Chapter 5 16 GN33 Waypoint route menu...
Page 112: ...Chapter 9 12 GN33 Setup menu Page 1 of 2 Page 2 of 2...
Page 116: ...Chapter 10 2 GN33 Installation and service Important settings continued...
Page 132: ...Appendix A 4 GN33 Glossary of terms...
Page 142: ...Appendix C 8 GN33 C MAP attributes...
Page 147: ......
Page 148: ......