User's Manual

UL-801 Installation Manual
Page 12
23-20-06 15 December 2011
(5) UL-801 to UNS-1L/UNS-1K+ Block Diagram – non FANS-enabled
NCU #2
UNS-1L/UNS-1K+
NCU #1
UNS-1L/UNS-1K+
UNI UNI
ARINC 429 HS ARINC 429 HS
ARINC 429 LS
UNIVERSAL
OPQRSTU
HIJKLMN
ABCDEFG
VWXY Z
ENTE
MSG
DAT
FUE
TUN
PRE
NEX
PWR
DIM
PER
MENU
LI
VNA
FP
DT
NA
7
4
1 2
5
8
0
9
6
3
BACK
UNIVERSAL
OPQRSTU
HIJKLMN
ABCDEFG
VWXY Z
ENTE
MSG
DAT
FUE
TUN
PRE
NEX
PWR
DIM
PER
MENU
LI
VNA
FP
DT
NA
7
4
1 2
5
8
0
9
6
3
BACK
4 FPCDU
4 FPCDU
UL-801
AIRCRAFT
PRINTER:
ARINC 740.
ARINC 744, OR
SERIAL
UNIVERSAL
SSDTU*
* THE DTU-100 MAY BE USED BUT IS NOT RECOMMENDED IN NEW INSTALLATIONS.
SATCOM-BASED
AIRBORNE
TELEPHONY
SYSTEM
RS-232
CONFIGURATION MODULE
ARINC 741
CVR/CVFDR
VHF ANTENNA