Av. Kit Install. Manual
190-00067-02 Rev. J
Page 6
of the rack. Figure 1-2 defines the function of each pin in the 26 pin HD-DSUB
connector (J102) located above the 37 pin connector at the back of the rack. Figures
1-3 and 1-4 defines the interconnects between the rack and other instruments. The
following interfaces are provided.
1.2.3.1 37 PIN CONNECTOR (J101)
CDI:
Capable of driving up to three 1000 ohm parallel
(Pins 1 and 4)
loads, +150 millivolts full scale deflection with a
maximum output of +300 millivolts.
To/From:
Capable of driving up to three 200 ohm parallel
(Pins 2 and 4)
loads, +82 millivolts full scale deflection.
Units with Mod Status 1: +190 millivolts full scale deflec-
tion.
Nav Flag:
Capable of driving up to three 1000 ohm parallel
(Pins 3 and 4)
loads, 375 millivolts for flag out-of-view, and
+40 millivolts for flag in-view.
OBI data:
Output providing bearing to waypoint data for a
(Pins 7, 8, and 23)
Bendix/King RMI (KI 229 or equivalent).
Message annunciator:
Output capable of driving negative logic message
(Pin 20)
annunciators by sinking up to 500mA.
RS232 chan 1 output data: Output capable of driving devices as listed in Section 4.
(Pin 24)
Conforms to the EIA specification RS-232C.
RS232 chan 2 output data: Output capable of driving devices as listed in Section 4.
(Pin 19)
Conforms to the EIA specification RS-232C.
RS232 chan 1 input data: Input capable of receiving data from devices listed in
(Pin 17)
Section 4. Conforms to the EIA specification RS-232C.
Arrival annunciator:
Output capable of driving negative logic annunciator
(Pin 12)
by sinking up to 500mA.
GPS approach active ann: Output capable of driving negative logic annunciator
(Pin 13)
by sinking up to 500mA. See GNC 300 Pilot's Guide,
(GPN 190-00067-00), for more information.
GPS approach arm ann:
Output capable of driving negative logic annunciator
(Pin 28)
by sinking up to 500mA. See GNC 300 Pilot's Guide,
(GPN 190-00067-00), for more information.
ARINC 429 Output A & B: Output capable of interfacing with any device that has
(Pins 15 and 16)
an input conforming to the GAMA ARINC 429 (low
speed) specification.
Summary of Contents for GNC 300TSO
Page 26: ...Av Kit Install Manual 190 00067 02 Rev J Page 26 FIGURE 1 1 PINOUT DEFINITION 37 PIN DSUB...
Page 27: ...Av Kit Install Manual 190 00067 02 Rev J Page 27 FIGURE 1 2 PINOUT DEFINITION 26 PIN HD DSUB...
Page 28: ...Av Kit Install Manual 190 00067 02 Rev J Page 28 FIGURE 1 3A INTERCONNECT SCHEMATIC...
Page 29: ...Av Kit Install Manual 190 00067 02 Rev J Page 29 FIGURE 1 3B INTERCONNECT SCHEMATIC...
Page 30: ...Av Kit Install Manual 190 00067 02 Rev J Page 30 FIGURE 1 3C INTERCONNECT SCHEMATIC...
Page 31: ...Av Kit Install Manual 190 00067 02 Rev J Page 31 FIGURE 1 4 INTERCONNECT SCHEMATIC NOTES...
Page 33: ...Av Kit Install Manual 190 00067 02 Rev J Page 33 FIGURE 2 3 SWITCH ANNUNCIATOR LAYOUT...
Page 34: ...Av Kit Install Manual 190 00067 02 Rev J Page 34 FIG 3 1 STUD MOUNT GA 56 ANTENNA INSTALLATION...
Page 36: ...Av Kit Install Manual 190 00067 02 Rev J Page 36 FIGURE 3 3 COAX CABLE INSTALLATION...
Page 37: ...Av Kit Install Manual 190 00067 02 Rev J Page 37 FIGURE 3 4 AVIATION RACK DIMENSIONS...
Page 38: ...Av Kit Install Manual 190 00067 02 Rev J Page 38 FIGURE 3 5 AVIATION RACK INSTALLATION...
Page 46: ...Av Kit Install Manual 190 00067 02 Rev J Page 46...
