Honeywell International Inc. 9PGTPL-100A Benutzerhandbuch

Page 15

1 Mar 2006

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

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TPL-100A

 Processor

(cont)

The MILACAS-FR Processor sends a suppression pulse to 
on-board L-band RF equipment and receives suppression 
pulses from the same L-band equipment.

Voice audio advisory outputs go to a cockpit speaker and 
headphones. Discrete advisory alert outputs go to optional 
tone generators and lamps. Straps are available to select 
volume for both the speaker and headphones.

The MILACAS-FR Processor I/O is equipped to 
communicate with a centralized fault display system (CFDS) 
or maintenance computer through a bidirectional ARINC 429 
data link. The processor also provides twenty automated test 
equipment (ATE) test points. ARINC 429 data can be sent to 
a digital flight recorder. An ARINC 573 output port is 
available for non-digital flight recording.

In addition, the MILACAS-FR Processor monitors numerous 
failure status inputs from external equipment and 
continuously performs built-in-test diagnostics. When a 
functional test is initiated from the Mode S 
transponder/TCAS control unit, the MILACAS-FR Processor 
does extensive system functional test diagnostics.

Two alphanumeric displays on the front of the unit supply 
failure status indications.

The MILACAS-FR Processor sends outputs to a solid-state 
data recorder that can be mounted on the processor front 
panel. 

The MILACAS-FR Processor receives 115 V, 400 Hz or 28 V 
dc primary power and 26 V ac synchro reference power from 
aircraft power sources.

Table 3.   MILACAS-FR System Components (cont)