Garmin GDL 39 GPS Receiver User Manual


 
3-5190-11110-00 Rev. G
Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide
3.1.5 GDL 39 to Bare Wire Power/Data Cable
(P/N 010-11686-40)
Connection Wire Color AWG
Vin 10-32 VDC Red 26
Discrete Input (see note) Gray 28
Rx B (Data In) White/Orange 28
Tx B (Data Out) Orange 28
Rx A (Data In) White/Green 28
Tx A (Data Out) Green 28
Ground Black 26
Table 3-1 GDL 39 to Bare Wire Power/Data Cable Connections
EMI
FILTER
Figure 3-5 GDL 39 to Bare Wire Power/Data Cable
NOTE: The Discrete Input may be used for a remote On/Off switch.
Grounding this input turns the unit on and removing ground turns the
unit off. If a remote switch is not used, do not connect this wire.