600840-000037 Stratus ESG Installation Instructions (Experimental)
Rev. 1.2
Last Revised: May 9, 2016
Page 19 of 52
3.1.
Cabling and wiring specifications
Wiring must be installed in accordance with FAA AC 43.13-1B and AC 43.13-2B and will be
supplied by the aircraft installer. Wiring will be 20-24 gauge; see Appendix A for exact
specifications. The wire length and routing will vary by installation.
3.2.
Pins
The following are the pin assignments and pin-out for Stratus ESG.
NOTE
: Not all pins will be used for all configurations. See the sub-sections below to determine
which pins will be used for your installation.
Pin #
Pin Name
I/O
1
Aircraft Ground
-
2
Aircraft Power
-
3
RS232-RX Maintenance
In
4
-
-
5
RS232-RX Altitude
In
6
RS232-TX GPS 1PPS
Out
7
External Standby
In
8
Software Update Enable
In
9
Altitude A1
In
10
Altitude A4
In
11
Altitude B2
In
12
Altitude C1
In
13
Altitude C4
In
14
External Suppress In
In
15
28V Lighting Bus HI
In
16
-
-
17
AUX +5V Power
Out
18
AUX Ground
-
19
AUX +5V Power
Out
20
Aircraft Ground
-
21
Aircraft Power
-
22
RS232-TX Maintenance
Out
23
RS232-TX AUX
Out
24
RS232-TX Altitude
Out
25
External IDENT
In
26
External Squat Switch
In
27
Altitude D4
In
28
Altitude A2
In
29
Altitude B1
In
30
Altitude B4
In
31
Altitude C2
In
32
External Suppress I/O
I/O
33
14V Lighting Bus HI
In
34
-
-
35
-
-
