ADF - Antenna Figure 007
 1EFF : 1 1R 1CES  ALL  1 11 1 34-53-00 Page 34 May 01/05

R **ON A/C 106-149, 201-299, 301-399, 401-499,
 (Ref. Fig. 002A)
 **ON A/C 001-049, 051-099, 101-105, 151-199,
 Post SB 34-1147 For A/C 001-004,051-060,
 (Ref. Fig. 002B)
 **ON A/C ALL
 NOTE : The two ADF systems are independent. The operating mode is identical
____
 for ADF 1 and ADF 2.

 -The FMGC 1 sends a management bus to the ADF receiver 1 through the RMP1.
 -In normal operation, the FMGC 1 tunes the ADF receiver 1 either automatically or manually by means of the MCDU. In this case, the RMP 1 operates as a relay which sends the frequency information from the FMGC 1 to the ADF receiver 1.
 -By a second port, the ADF receiver 1 receives a second management bus directly from the FMGC 2. The FMGC 2 becomes active when the ADF receiver 1 receives a failure signal from the FMGC 1.
 -With RMP 1 internal failures the RMP 1 is transparent to data and discrete from the FMGC 1.
 -
In emergency configuration (failure of the FMGC 1 and 2), the RMP 1 can control the ADF receiver 1 after ON NAV mode selection.

 -
In emergency configuration (failure of the FMGC 1 and 2), the RMP 2

 can control the ADF receiver 2 after on NAV mode selection. (Ref. Fig. 008)
 7. Test
____
 **ON A/C 001-049, 051-099, 101-105, 151-199,
 A. Maintenance Test
 **ON A/C 001-049, 101-105, 151-199,
 (Ref. Fig. 009)
 1EFF : ALL 1 34-53-00Page 35 1 1 Aug 01/05 1 1 1CES 1

 ADF - Frequency Selection in Emergency Mode Figure 008
 1EFF : 1 1R 1CES  ALL  1 11 1 34-53-00 Page 36 May 01/05

 ADF - Maintenance Test Procedure
 Figure 009

R 1EFF : 001-049, 101-105, 151-199, 1 34-53-00Page 37 1 1 May 01/05 1 1 1CES 1 **ON A/C 051-051, 053-099,

 (Ref. Fig. 009A)
 **ON A/C 052-052,
 (Ref. Fig. 009B)
 **ON A/C 001-049, 051-099, 101-105, 151-199,
 It is possible to do the maintenance tests with the Centralized Fault
 Display System (CFDS).
 The primary components of the CFDS are :

 -
the MCDU

 -
the CFDIU

 -
the Built-In Test Equipment (BITE) internal to the ADF receiver.
 It is possible to perform these tests on the ground only.
 The access to the ADF 1 (2) menu is through :

 -selection of the SYSTEM REPORT/TEST item on the CFDS menu

 -then, selection of the relevant ADF on the NAV menu.
 The test sequence starts when you push the line key adjacent to the TEST
 indication on the ADF1(2) menu.

R **ON A/C 106-149, 201-299, 301-399, 401-499,
 A. Maintenance Test (Ref. Fig. 009A) It is possible to do the maintenance tests with the Centralized Fault Display System (CFDS). The primary components of the CFDS are :
 -
the MCDU

 -
the CFDIU

 -
the Built-In Test Equipment (BITE) internal to the ADF receiver.
 It is possible to perform these tests on the ground only.
 The access to the ADF 1 (2) menu is through :

 -selection of the SYSTEM REPORT/TEST item on the CFDS menu

 -then, selection of the relevant ADF on the NAV menu.
 A self-test of the system causes the receiver to transmit a test signal
 to the VOR/ADF/DME RMI and ND.
 On the VOR/ADF/DME RMI, if you set the VOR/ADF selector switches (item 4)
 to ADF.
 The test sequence starts when you push the line key adjacent to the TEST
 indication on the ADF1(2) menu.

 1EFF : ALL 1 34-53-00Page 38 1 1 Aug 01/05 1 1 1CES 1

 ADF - Maintenance Test Procedure
 Figure 009A

R 1EFF : 051-051, 053-099, 106-149, 201-299, 1 34-53-00Page 39 1301-399, 401-499, 1Aug 01/05 1 1 1CES 1

R  ADF - Maintenance Test Procedure 
R  Figure 009B 
R 1EFF :  052-052,  1  34-53-00 Page 40 
1  1  May 01/05
 1  1
 1CES  1

R R  **ON A/C 001-049, 051-051, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 B. CFDIU Interface
 **ON A/C 001-004, 051-051, 053-060,
 (Ref. Fig. 002) 
R  **ON A/C 106-149, 201-299, 301-399, 401-499,
 (Ref. Fig. 002A)
 **ON A/C 001-049, 051-051, 053-099, 101-105, 151-199,
　
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