L3 Technologies AFIRS228S ユーザーズマニュアル
AFIRS 228S Iridium Global Communications System Installation Manual
16 July 2014
L-3 Aviation Recorders Proprietary
Page 30
165E5733-00 Rev. 03
3.10.2 From SDU to MCDU
Table 3-8 – ARINC 429 Transmitter Protocols SDU – MCDU
Destination:
ARINC 739A MCDU
Speed: Low (Configurable)
Label
Parameter
Format
Transmit
Rate
Rate
Update
Rate
Rate
172
Subsystem Identifier
BCD
1 s
–
377
Equipment Identifier
BCD
1 s
–
220
MCDU Address Label for
MCDU#1
MCDU#1
221
MCDU Address Label for
MCDU#2
MCDU#2
222
MCDU Address Label for
MCDU#3
MCDU#3