600840-000037 Stratus ESG Installation Instructions (Experimental)
Rev. 1.2
Last Revised: May 9, 2016
Page 41 of 52
Typical ESG Interconnect
(Parallel Altitude Encoder)
NOTES:
SO ME DETAIL IS REMOVED FO R CLARITY
1 UNLESS OTHERWISE SPECIFIED, ALL WIRING TO BE DO NE WITH 22 AWG WIRING
2 FROM SPLICE TO UNI T, WIRE LENGTH SHOULD NOT EXCEED 6 INCHES
3 TO CONTROL BRIGHTNESS WI TH THE AMBIENT LIGHT SENSOR, DO NOT CONNECT THESE PI NS AND SELECT
THE AMBIENT LI GHT SENSOR DURING BACKLIGHT SO URCE CO NFIG URATI ON
4 CONNECT ONLY 1 INPUT TO LIGHTING BUS
5 MUTUAL SUPPRESSION OUTPUT INTENDED FOR ARINC 709 BUS
6 ONLY ONE SUPPRESSIO N SOURCE MAY BE CONNECTED AT ONE TIME (OPTI ONAL)
7 OPTI ONAL INSTALLATI ON. TYPICALLY CONNECTED TO WEI GHT ON WHEELS SWITCH. REFER TO AIRCRAFT
MANUAL TO DETERMINE APPLICABI LITY.
8 DRAWI NG DEPI CTS INSTALLATI ON WI TH A PARALLEL ALTI TUDE ENCODER. SEE NEXT SHEET FOR SERIAL
ENCODER WIRING
9 PI N 24 (RS232 TX ALTITUDE) CAN BE USED AS A SERI AL ALTITUDE SOURCE FOR OTHER EQUIPMENT
10 USING RG400, THE MAXIMUM CABLE LENGTH IS 14 FEET WITH A MAXIMUM OF 2 dB LO SS. IF THE
INSTALLATION REQUIRES MORE LENGTH, SELECT O THER 50 OHM COAX THAT WI LL PROVI DE A MAXIMUM 2 dB
LO SS.
11 ALL WIRING SHOULD HAVE A MINIMUM OF 3 dB LO SS AND A MAXIMUM OF 7 dB LO SS. EACH BNC OR TNC
CONNECTION IS ESTI MATED TO HAVE A 0.2 dB LO SS
STRATUS ESG
AI RCRAFT POWER 1
AI RCRAFT POWER 2
AI RCRAFT GROUND 1
AI RCRAFT GROUND 2
28V LIGHTING BUS HI
14V LIGHTING BUS HI
EXTERNAL STANDBY
EXTERNAL SUPPRESS IN
EXTERNAL SUPPRESS I/0
EXTERNAL I DENT
EXTERNAL SQUAT SWITCH
ALTITUDE A1
ALTITUDE A4
ALTITUDE B2
ALTITUDE C1
ALTITUDE C4
ALTITUDE D4
ALTITUDE A2
ALTITUDE B1
ALTITUDE B4
ALTITUDE C2
ALTITUDE COMMON (GND)
XPNDR ANTENNA
GPS ANTENNA IN
AUX PASS-THRU
2
21
1
20
15
33
7
14
32
25
26
9
10
11
12
13
27
28
29
30
31
37
11-33 VDC AI RCRAFT POWER
D-SUB
5A
TO LIGHT DIMMI NG BUS
3
PARALLEL ALTI TUDE ENCO DER
MUTUAL SUPPRESSION (ARINC 709)
DME
TRANSPO NDER 2
Optional
RF
(BNC)
XPNDR
ANTENNA
RF
(TNC)
GPS ANTENNA
6
ALTITUDE COMMON (GND)
RF
10
11
7
IDENT INPUT
Optional
WoW
2
2