Bully Dog 4038x Sensor Docking Station - Manual (Page 10)

9
Sensor Docking Station
Docking Ports and Sensors
The Sensor Docking Station has 12 ports that will accept
22-12 gauge wire (stripped). The length of exposed wire for
successful docking is 3/8″.
P1 and P2: These are pyrometer docking ports; they will
appear as Pyro 1 and Pyro 2 on the GT or WatchDog Gauge
Setup menu. Use this port to connect a Bully Dog pyrometer
probe. The P1 docking port includes two openings: Y+ is
the positive connection for the yellow wire on the pyrometer
probe and R- is the negative connection for the red wire on the
pyrometer probe. Bully Dog Type K pyrometers are the only
approved pyrometer for this port; it is not compatible with any
other type of sensor.
AN1, AN2 and AN3: These ports support 0-5 volt three-wire
analog sensors; they will appear as AUX 1, AUX 2 and AUX 3
on the Gauge Setup menu on the GT or WatchDog. NOTE: For
the information from analog sensors to be displayed properly,
further setup and specifications from the sensor manufacturer
are required. See page 27 for information about the analog
sensor wiring setup. See page 28 for more information
about calibration.
P1 P2 AN1 AN2 AN3 F
- + + + Y+ R- Y+ R-
- -
+5v
O
U
T
I
N
NOTE: For information about purchasing compatible sensors, go to
page 37.