Honeywell International Inc. 9PGTPL-100A Manuale Utente

Page 1038

1 Mar 2006

TPL-100A Processor / Part No. 940-0530-001

Use or disclosure of information on this page is subject to the restrictions in the proprietary notice of this document.

6

Heading

There are two types of heading data, one is ARINC 429 and the other is 
synchro.  There are two types of ARINC 429 heading data, true and magnetic.  
An example of a Heading display is shown in Figure 1015.  The second line 
shows the true heading data from ARINC 429 label 314.  The (+) indicates 
that the data source is the active source.  If the data from one of the data 
sources is not correct, then it shows INVALID (as shown on the line 3).  Line 
3 shows Magnetic heading data from ARINC 429 data source (label 320).  
Line 4 shows the data from the Magnetic Synchro data source.  In this case 
the data is incorrect.

7

Climb Inhibit

An example of a Climb Inhibit display screen is shown in Figure 1016.  The 
second line shows if climb is inhibited or not (yes or no).  Line 3 shows if 
increased climb is inhibited (yes or no).

8

Air/Ground and Landing Gear

An example of an Air/Ground and Landing Gear display screen is shown in 
Figure 1017.  The second line shows if Air/Ground Input Discretes show 
Ground, Air, or invalid. Line 3 shows if Landing Gear Discrete Input shows the 
gear is RETRAC or EXTEND.  The Active Selectable Item is GO BACK.