Honeywell BENDIX KING KMH 880 System Installation Manual page 21

B
GPS Data can also be supplied via the ARINC 743, 743A and RS 232
(KLN94) interfaces.
A GPS Antenna Splitter could be used in liew of installing another antenna.
B. TAS System
1. TAS Modes of Operation
a. Setup Mode
The system shall be configured using an external PC via the Diagnostic
(RS 232) Interface. Reference the Appendices for the programming proce-
dures.
b. Standby Mode
When the Standby mode is selected, the TAS Processor shall disable
surveillance and tracking operations.
The Standby mode may be activated by any of the following: discrete
selection, self-test, aircraft on ground (configuration option), or system failure.
c. Functional Test Mode
When the Functional Test mode is selected, the unit shall be placed into the
Standby mode and the Functional Test portion of BITE shall be performed.
d. TAS Operation (Traffic Advisory) Mode
When the TAS Operation mode is selected, the TAS Processor shall perform
all the surveillance functions and shall provide for the generation of traffic
advisories . The information conveyed in the traffic advisories is intended to
assist the flight crew in sighting nearby traffic.
e. TAS Processor
The TAS Processor shall provide intruder surveillance and tracking, generat-
ing traffic advisories for both Altitude-Reporting and Non-Altitude-Reporting
intruders to display potential conflicts and advisories to the flight crew.
The TAS Processor shall track intruders under surveillance and analyze
range and range rate data, and altitude of the traffic to determine whether
that intruder represents a threat.
Rev 0, October/2000 10609I00.ZIPCDL
KMH 880/KTA 870
Page1-7