ND in ROSE-ILS Mode Figure 018
1EFF : 1 1 1CES 106-149, 303-399, 1 111 Page 3931-60-00 Config-3 Aug 01/05
ND in ROSE-VOR Mode Figure 019
1EFF : 1 1 1CES 106-149, 303-399, 1 111 Page 4031-60-00 Config-3 Aug 01/05
ND in ROSE-NAV Mode Figure 020
1EFF : 1 1 1CES 106-149, 303-399, 1 111 Page 4131-60-00 Config-3 Aug 01/05
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ROSE-ILS mode
(Ref. Fig. 018)
If an ILS station frequency and course have been selected
(manually or automatically):
-
a dagger-shaped pointer in magenta color points to the selected ILS course. Its center part is the lateral deviation bar, which can move on a scale perpendicular to the pointer, and has 2 dots on each side. The position of the bar on the scale gives the localizer deviation. The extreme dots correspond to plus or minus 0.155 ddm (plus or minus 150 microamp.)
-
a magenta lozenge gives the glide slope deviation on a vertical scale, at the right of the heading dial. This occurs provided that the A/C is within the conditions of reception of the ILS glide slope signal. The extreme dots correspond to plus or minus 0.175 ddm (plus or minus 150 microamp.)
-the selected ILS station side, frequency, course, and identification when available are displayed in the right upper corner of the ND
-at the top and in the middle, the ILS APP message appears
when an ILS approach has been selected on the MCDU. In the left upper corner, the A/C actual ground speed and true airspeed indications are provided, as well as the wind data (direction/force: the direction is given with respect to the true North in digital form, and with respect to the heading dial axis (aircraft heading) in analog form (arrow)). In the left and right lower corners, the pilot is provided with the characteristics of the navigation stations (ADF and/or VOR) the bearing of which he needs. Each pilot has at his disposal two 3 position selector switches on his EFIS control section, one ADF - OFF - VOR side 1 and one ADF - OFF VOR side 2. When he sets a selector switch to ADF or VOR, the following characteristics of the corresponding navigation station are displayed on either of the ND lower corners (left for side 1 stations and right for side 2):
-type of station (ADF or VOR)
-shape of the associated bearing display (if the bearing data is available)
-station identification (or frequency by default)
-mode of tuning (nothing if the FMGC has automatically tuned the station, M underlined if the pilot has manually tuned it and R underlined if the pilot has tuned it from an RMP)
-DME distance for a VOR-DME or a DME station. If the bearing data are available, the corresponding bearing pointer is presented on the heading dial.
1EFF : 106-149, 303-399, 1 31-60-00Page 42 1 1 Config-3 Aug 01/05 1 1 1CES 1
Color: green for the ADFs and white for the VORs.
The station characteristics are displayed in the same color as
their corresponding bearing pointer.
The DME indications, when provided are in green color.
By design, a maximum of 2 bearing pointers can be presented
simultaneously on the display:
ADF 1 The shape of the pointers has been
VOR 1 carefully studied so as to avoid any
ADF 2 confusion.
VOR 2 Graphic priority is associated to the
ADF 1 - ADF 2 side 1 pointers, so that they overlay
ADF 1 - VOR 2 the side 2 pointers when the side 1
VOR 1 - ADF 2 and 2 navigation station bearings are
VOR 1 - VOR 2 nearly identical or differ from 180..
In addition, a chronometer indication is available in digital
form (green digits on a grey background shaded area).
(Ref. Fig. 019)
This chrono gives the minutes and the seconds from 0 to 59mn
59s, then the hours and minutes up to 99h 59mn.
The chrono operation is controlled by means of the CHRONO
pushbutton switch (beside the EFIS control section):
-1st action: the display appears and the chrono starts counting on the P/B
-2nd action: the chrono stops counting but indication remains displayed
-3rd action: the display disappears and the chrono is reset.
1EFF : 106-149, 303-399, 1 31-60-00Page 43 1 1 Config-3 Aug 01/05 1 1 1CES 1
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ROSE - VOR mode
(Ref. Fig. 019)
This presentation is identical to the ROSE-ILS one, except for
the following points:
-the dagger-shaped pointer points to the selected VOR course; it is displayed in cyan color. The lateral deviation bar stands for the VOR deviation, the extreme dots of the scale corresponding to plus or minus 10 deg. In addition, an arrow on the bar gives the TO/FROM indication. 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 指示/记录系统 7(51)
