User's Manual

UL-801 Installation Manual
Page 13
23-20-06 15 December 2011
(6) UL-801 to UNS-1Ew Block Diagram - FANS-enabled (FMS SCN 1000.5/1100.5 and
later)
UNS-1Ew #1
UNS-1Ew #2
ARINC 429 HS
RS-422
ARINC 429 HS
ARINC 429 LS
SATCOM-BASED
AIRBORNE
TELEPHONY
CVR/CVFDR
UL-801
UNIVERSAL
DA NA VN DT LI PR
FU F PE TU MEN NE
ABCDEFG
HIJKLMN
OPQRST
UVWXYZ
123
456
789
0
BA MS
ON/
OFF
±
ENT
UNIVERSAL
DA NA VN DT LI PR
FU F PE TU MEN NE
ABCDEFG
HIJKLMN
OPQRST
UVWXYZ
123
456
789
0
BA MS
ON/
OFF
±
ENT
FANS
AIRCRAFT
PRINTER:
ARINC 740.
ARINC 744, OR
SERIAL
1
1
UNIVERSAL
SSDTU*
1
VISUAL, AURAL ALERTING, AND DATALINK RECORDING ARE REQUIRED FOR FANS.
* THE DTU-100 MAY BE USED BUT IS NOT RECOMMENDED IN NEW INSTALLATIONS.
VHF ANTENNA
RS-232
ARINC 741
CONFIGURATION MODULE
A
R
I
N
C
7
5
7