User's Manual

SYSTEM DESCRIPTION AND INSTALLATION MANUAL
TCAS 3000 Traffic Alert and Collision Avoidance System
34−43−23
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Page 6−11
15 Dec 2005
(6) Programming Pins Status Pages
The following three displays indicate the status of various option programming pins
located in the rear connector of the TCAS computer. The 1s and 0s following a
programming option indicate the GROUND or OPEN status for those programming
pins. Each 1 and 0 is associated with a program pin. A one (1) indicates the pin is
grounded by connecting to a program common pin on the TCAS connector or to an
aircraft ground. A zero (0) indicates the pin is left open.
Selection of code 0004 displays the first of three pages that define program pin
status. See Figure 6−6.
Figure 6−6. Typical Program Pins 1/3 Page