(2)
The menu mode The menu mode can only be activated on the ground. This mode enables communication between the CFDIU and the HF transceiver BITE. This is by means of the MCDU. The HF transceiver menu mode is composed of:
-LAST LEG REPORT
-PREVIOUS LEGS REPORT
-LRU IDENT
-TROUBLE SHOOT DATA
-TEST
R **ON A/C 051-099, 106-149, 201-299, 301-399, 401-499,
A. Built-In Test Equipment (BITE) The BITE facilitates maintenance on in-service aircraft. The BITE detects and determines a failure related to the HF system. The BITE of the HF transceiver is connected to the Centralized Fault Display Interface Unit (CFDIU) (Ref. ATA 31-32). The BITE:
-transmits permanently HF system status and its identification message to the CFDIU
-memorizes the failures occurred during the last 63 flight segments
-monitors data input from the various peripherals (RMP and CFDIU)
-transmits to the CFDIU the result of the tests performed and self-tests
-can communicate with the CFDIU by the menus.
1EFF : ALL 1 23-11-00Page 55 1 1 Aug 01/05 1 1 1CES 1
B. General Operation
The BITE may operate in two modes:
-
the normal mode
-
the menu mode.
(1)
The normal mode During the normal mode the BITE monitors cyclically the status of the HF system. It transmits its information to the CFDIU during the flight concerned. In case of fault detection the BITE stores the information in the fault memories. These items of information are transmitted to the CFDIU every 100 ms by an ARINC 429 message with label 356.
(2)
The menu mode The menu mode can only be activated on the ground. This mode enables communication between the CFDIU and the HF transceiver BITE. This is by means of the MCDU.
**ON A/C 051-099, 201-219,
(Ref. Fig. 002)
R **ON A/C 106-149, 220-299, 301-399, 401-499,
(Ref. Fig. 002A)
R **ON A/C 051-099, 106-149, 201-299, 301-399, 401-499,
The HF transceiver menu mode is composed of:
-LAST LEG REPORT
-PREVIOUS LEGS REPORT
-LRU IDENT
-TROUBLE SHOOT DATA
-CLASS 3 FAULTS
-TEST
-GROUND REPORT
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-11-00Page 56 1401-499, 1Aug 01/05 1 1 1CES 1 1EFF : ALL 1 23-11-00Page 57 1 1 Aug 01/05 1 1 1CES 1
**ON A/C ALL
C. Functional Description **ON A/C 001-049, 101-105, 151-199,
R (Ref. Fig. 017) **ON A/C 051-099, 106-149, 201-299, 301-399, 401-499,
(Ref. Fig. 017A) **ON A/C 001-049, 101-105, 151-199,
R (Ref. Fig. 018) **ON A/C 051-099, 106-149, 201-299, 301-399, 401-499,
(Ref. Fig. 018A) **ON A/C 001-049, 101-105, 151-199,
R (Ref. Fig. 019) **ON A/C 051-099, 106-149, 201-299, 301-399, 401-499,
(Ref. Fig. 019A, 020, 021) **ON A/C 001-049, 101-105, 151-199,
R (Ref. Fig. 022) **ON A/C 051-099, 106-149, 201-299, 301-399, 401-499,
(Ref. Fig. 022A, 023)
BITE - LAST LEG REPORT R Figure 017
R 1EFF : 001-049, 101-105, 151-199, 1 23-11-00Page 58 1 1 May 01/05 1 1 1CES 1
BITE - LAST LEG REPORT
Figure 017A
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-11-00Page 59 1401-499, 1Aug 01/05 1 1 1CES 1
BITE - PREVIOUS LEGS REPORT R Figure 018
R 1EFF : 001-049, 101-105, 151-199, 1 23-11-00Page 60 1 1 May 01/05 1 1 1CES 1
BITE - PREVIOUS LEGS REPORT
Figure 018A
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-11-00Page 61 1401-499, 1Aug 01/05 1 1 1CES 1
BITE - LRU IDENTIFICATION R Figure 019
R 1EFF : 001-049, 101-105, 151-199, 1 23-11-00Page 62 1 1 May 01/05 1 1 1CES 1
BITE - LRU IDENTIFICATION
Figure 019A
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-11-00Page 63 1401-499, 1Aug 01/05 1 1 1CES 1
BITE - TROUBLE SHOOT DATA
Figure 020
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-11-00Page 64 1401-499, 1Aug 01/05 1 1 1CES 1
HF system - CLASS 3 FAULTS
Figure 021
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-11-00Page 65 1401-499, 1Aug 01/05 1 1 1CES 1
R BITE - TEST Figure 022
R 1EFF : 1 1 1CES 001-049, 101-105, 151-199, 1 111 23-11-00 Page 66 May 01/05
BITE - TEST Figure 022A
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1401-499, 1 1CES 1 111 23-11-00 Page 67 Aug 01/05
BITE - GROUND REPORT
Figure 023
R 1EFF : 051-099, 106-149, 201-299, 301-399, 1 23-11-00Page 68 1401-499, 1Aug 01/05 1 1 1CES 1 **ON A/C ALL 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM Communications 通讯1(50)
