A320飞机维护手册 AMM Communications 通讯1(129)

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R  b SATCOM SYS BUS 2/2 page_ 
R  AC ID indicates NO DATA if no aircraft identifier has been 
R  received. 
R  FMC 1 and FMC 2 always display NONE as this interface is 
R  not yet supported. 
R  The CPDF activity shown between 2L and 3L indicates OK only 
R  if the information labels sent by the SDU are received by 
R  the CPDF. 
R  (b) SATCOM BITE STATUS 2/3 page 
R  (Ref. Fig. 012) 
R  Status of the Starboard (STBD) LNA is displayed adjacent to and 
R  below line key 1R. Status is reported as either OK, FAULT or 
R  NONE. 
R  Status of the Starboard BSU is displayed adjacent to and below 
R  line key 1L. Status is reported as OK, FAULT, TEST, INACTIVE, NO 
R  DATA or NONE. 
R  Status of the Starboard HGA is displayed adjacent to and below 
R  line key 2R. Status is reported as either OK, FAULT or NONE. 
R  Status is reported via the STBD BSU. 
R  The status of the Rear Connector configuration parity is 
R  displayed adjacent to and below line key 3L. If parity of pins is 
R  odd then OK is reported, otherwise FAULT is displayed. 
R  Status of the High Power Relay is displayed adjacent to and below 
R  line key 3R. Status is reported as either OK, FAULT or NONE. 
R  Status of ICAO address is displayed adjacent to and below line 
R  key 4L. Status is displayed as INVALID or OK.

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R  SATCOM BITE STATUS 2/3 Page 
R  Figure 012
 1EFF :  401-499,  1  23-28-00 Page 18 
1  1  Aug 01/05
 1  1
 1CES  1

 

R  Channel Module status is indicated adjacent to and below line key 
R  4R. Selection of line key 4R displays the SATCOM H/W CONFIG page. 
R  The line below line key 4R displays the number of functional 
R  channel modules and the total number of installed modules. 
R  The currently selected antenna subsystem is displayed adjacent to 
R  and below line key 5R. Possible selections displayed are: IGA, 
R  STBD HGA, T/P HGA and NONE. NONE is displayed if AES cannot be 
R  made operational with either antenna. This could be the result of 
R  a detected failure, or of configuration straps that are wired to 
R  indicate an illogical combination of available antennas and 
R  supported services. 
R  Selection of line key 6L returns display to the SATCOM TITLE 
R  page. 
R  Selection of the up arrow key on the MCDU displays the SATCOM 
R  BITE STATUS 1/3 page. 
R  (c) SATCOM BITE STATUS 3/3 page 
R  (Ref. Fig. 013) 
R  Status of the data loaded ORT is reported adjacent to and beneath 
R  line key 1L. Valid status messages include: 
R  - Default : No ORT loaded. Default values are used. 
R  - OK : ORT is valid. 
R  - Invalid : ORT must be reloaded. 
R  Status of the SECURE ORT is reported adjacent to and below line 
R  key 2L. Valid status messages include NONE, OK and VALID. 
R  Selection of line key 6L returns display to the SATCOM MAIN MENU 
R  page. 
R  Selection of the up arrow key on the MCDU displays the SATCOM 
R  BITE STATUS 2/3 page. 
R  (4) SATCOM CONFIG page 
R  (Ref. Fig. 014) 
R  This page provides system configuration information for the SDU. 
R  (a) Equipment type is displayed adjacent to and above line key 1L. 
R  (b) Selection of line key 1L results in the SECURE ORT page being 
R  displayed. Note that this prompt is only available when a SECURE 
R  ORT that has at least one secured parameter has been dataloaded 
R  into the unit. 
R  (c) Selection of line key 1R results in the SATCOM H/W CONFIG page 
R  being displayed. 
R  (d) Part Numbers for SDU software are displayed adjacent to and below 
R  line key 2L.

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R  SATCOM BITE STATUS 3/3 Page 
R  Figure 013
 1EFF :  401-499,  1  23-28-00 Page 20 
1  1  Aug 01/05
　
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