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MFD Tuning
ADF tuning and control may also be carried out from the MFD tuning window. Active frequencies appear in green on the data line directly below the corresponding radio title. There is no recall frequency line key for the ADFs.
The ADF submenu on the MFD provides control display of the following:
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ADF test;
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Mode selection (ADF/ANT); and
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BFO (ON/OFF).
The cyan transfer symbol is shown on the Main and Control menu when valid frequencies are available. The FREQ button on the CCP is used to swap the frequencies.
ADF Tuning and Control Figure 17.10.55
ADF Display
ADF data is available as a source for the flight display bearing pointers. The ADF bearing pointers are selected from the BRG SRC button on the DCPs, or via the BRG SRC submenu. The ADF bearing data is available for presentation on the ROSE and PPOS format on the PFDs and MFDs. The bearing pointer is automatically removed should the associated ADF receiver fail.
NAVIGATION SYSTEMS Description Vol. 2 17.10.56
Oct 05/06
ADF Bearing Indications
Figure 17.10.56
AIR TRAFFIC CONTROL (ATC) TRANSPONDER SYSTEM Description The two ATC transponders operate as an air traffic control radar beacon system, which automatically responds to interrogations. The ATC transponder system includes the following reply modes:
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Mode A – Provides a reply that includes an identification code.
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Mode C – Provides a reply containing the aircraft’s encoded pressure altitude.
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Mode S – Provides a reply containing an ICAO address code that is unique to the aircraft, and includes expanded data communication capabilities.
Components and Operation
Each ATC system includes two paired antennas, located on the top and bottom of the fuselage, and two transponders installed in the avionics compartment.
NAVIGATION SYSTEMS Description Vol. 2 17.10.57
Oct 05/06
ATC System Components Figure 17.10.57
ATC Transponder Control
Control of the ATC transponders may be carried out using the control display units associated with the flight management system. Alternatively, the cursor control panels may be used to control an ATC/TCAS control menu presented on the MFDs.
ATC Transponder Control – CDU
TUNE Page
The first TUNE page includes two line keys which input to the ATC system, one on each side of the display. The left line key is used to enter the ATC code. The four digit code (0000 to 7777) is first entered on the scratchpad, and transferred to the ATC via the line key adjacent to the ATC title.
The right line key is a mode selection line key providing input to ATC and TCAS. It allows the crew to select from the following modes: STBY, TA/RA, TA ONLY, ALT ON and ALT OFF. The ATC transponder is fully functional in all modes except for STBY (standby). The altitude reporting function of the ATC is off when ALT OFF is selected. See the TCAS section in this chapter for additional information on the remaining operating modes.
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本文链接地址：庞巴迪挑战者605公务机机组操作手册 CL605-CHAPTER 17 -导航系统 NAVIGATION SYSTEMS(26)
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