Honeywell International Inc. 9PGTPA-100A Manuale Utente

Page 2022

1 Dec 2003

CAS-100 COLLISION AVOIDANCE SYSTEM

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

As specified in Figure 2002 ,

 

the pneumatic connector attaches to a pneumatic tube 

from a static pressure source in the aircraft.  The 41-pin electrical connector in 
Figure 2003 connects to the TCAS processor, aircraft power sources, configuration 
straps, and connects to one of two optional vertical rate analog sources or one of 
three optional vertical rate digital sources (if pneumatic input is not used).

Electrical connector keying on the units energized by 115 V 400 Hz is different from 
keying on the units energized by 28 V dc to prevent accidental installation of an 
incorrect unit.  Keying is also different between those 28 V dc units adapted for 5 V 
ac or the dc panel lighting, and those adapted for 28 V dc panel lighting.

The pins and abbreviated signal names for the electrical connector are shown on 
Figure 2003 and Interwiring diagram Figure 2015.  The Table 2002 gives the 
abbreviated signal names.  Outline drawings Figures 2011, 2012, and 2013, and the 
related Component Maintenance Manuals give the connector part numbers and 
more data.