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9.7
Wiring Diagrams
The AV-30-C performs different functions when installed as an AI or
DG, and therefore wiring varies based on installation. The following
diagrams show connections for each configuration.
The primary differences are that the DG does not require pitot or static
connections (if the associated feature set is not desired), and audio
alerting is not supported.
See AC 43.13-1B Chapter 11, Section 7 for acceptable wire types for
both power and interconnect purposes.
AV-30-C
AV-20
UAV-1003947-001, AV-30-C, Installation Manual
QUICK CONNECT:
PUSH RELEASE RING IN
TOWARD UNIT TO RELEASE
S
RELEASE
¼ " OD NYLON / POLYETHYLENE TUBE (OR EQ)
P
5
3
1
PWR
9
GND
7
OAT PWR
14
OAT IN
11
AUDIO OUT
12
AUDIO GND
2
GPS INPUT
15 PIN DSUB FEMALE
(CABLE SIDE)
4
Figure 7 - Wiring Diagram – Attitude Indicator Position Installation
ROTATING THE PLASTIC TUBE WHILE REMOVING WILL
MINIMIZE RISK OF DAMAGING THE QUICK-CONNECT
2
WHITE
WHITE / BLUE
UNSWITCHED INPUT
LOCAL AUDIO GROUND
6
MOVING MAP OUTPUT
NOTES:
PITOT STATIC REQUIRED WHEN INSTALLED IN THE AI CONFIGURATION
1
TWISTED PAIR – 22 OR 24 AWG SHIELDED TEFZEL OR EQ
2
NON-SHIELDED CABLE CONNECTIONS TO BE FULLY CONTAINED WITHIN D-SUB CONNECTOR
3
3/16" BRAIDED GROUND STRAP – D-SUB SCREW TO AIRCRAFT GROUND – 8" MAX
4
LENGTH
BACK-SHELL NORCOMP P/N 977-015-020R121 OR EQUIVALENT
5
MAY BE PARALLELED WITH SECOND AV-30-C
6
25
FITTING
AIRCRAFT STATIC
SYSTEM
1
AIRCRAFT PITOT
SYSTEM
AIRCRAFT POWER
2-AMP BREAKER
OPTIONAL OAT
+
PROBE
-
ANALOG 1uA/K AD590KH
(Davtron or EQ)
OPTIONAL AUDIO
PANEL
OPTIONAL GPS
NAVIGATOR
Revision C
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