User's Manual
Table Of Contents
- T3CAS_Section_5
- 5 Adjustment/Test
- 1. General
- 2. Equipment
- 3. Initial Harness Checkout (New Installations Only)
- 4. System Self-Tests
- 5. Return-to-Service Test
- 6. Operational Software Loading Using an ARINC 615A Portable Data Loader or Compact Flash Card
- 7. Downloading Information from the TP3PCAS Using a CF Card
- 1. Obtain a New or Blank Compact Flash (CF) card.
- 2. Copy to the New or Blank CF card the appropriate ‘Header File’
- a) Header files are files copied to the New or Blank CF card that will instruct the computer unit what is desired to be downloaded.
- b) Header files needed to download Maintenance Data, Event Data and CRC Part Numbers can be obtained from ACSS Customer Services at +1-623-445-7070 or crc.acss@l-3com.com.
- 3. For downloading Maintenance Data, Event Data or CRC Part Numbers the aircraft does not need to be in an on-ground configuration.
- 4. Apply power to the computer unit.
- 5. Insert the CF card.
- 6. For ACSS part numbers 9005000-10000, -10101, -10202, and -10204 the DATA STATUS LED will UblinkU green once; this indicates the unit recognized that a CF card was inserted.
- 7. For ACSS part numbers 9005000-11203, -11801 and -55801 the DATA STATUS LED will UblinkU green while reading the header file and performing the action defined in the header file.
- 8. Flight Data Recording
- 1. T3CAS part numbers 9005000-10000, -10101, -10202, and -10204 only support FAT16 CF card formatting. T3CAS part numbers 9005000-11203, -11801 and -55801 support both FAT16 and FAT32 CF card formatting.
- B. Flight Data
- 1. Obtain a New or Blank CF Card.
- 2. Copy to the New or Blank CF Card the Appropriate Header File.
- 3. Header files are files copied to the New or Blank CF card that will instruct the computer unit what is desired to be downloaded.
- 4. For Flight Data Recording, the aircraft does not need to be in an on-ground configuration.
- 5. Apply power to the computer unit.
- 6. Insert the CF card.
- B. Flight Data
- 9. Downloaded Maintenance Data, Event Data And Flight Data May Be Sent To ACSS Customer Services For Analysis
- 5 Adjustment/Test
- T3CAS_Section_6
- T3CAS_Section_7
- 7 Maintenance Practices
- 1. General
- 2. Equipment and Materials
- 3. Procedure for the TP3PCAS Computer Unit
- 4. Procedure for the APM (Not applicable for part numbers 9005000-10000, -10101, -10202, -10204, or -11203)
- 5. Procedure for the Directional Antenna
- 6. Procedure for the Omnidirectional Antenna (Applicable to part numbers 9005000-11203, -11801 and -55801)
- 7. Procedure for the Control Panel
- 8. Procedure for the VSI/TRA Display
- 9. Instructions for Continued Airworthiness, FAR Part 25.1529
- 7 Maintenance Practices
- T3CAS_Section_8
- T3CAS_Section_9
- T3CAS_Section_10
- T3CAS_Appendix_A
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
T
3
CAS/Part No.9005000
The ARINC 708A formatted terrain display is transmitted as a series of 1600-bit
words, each word containing color information along a specific angle radial. The
refresh rate of the entire image is based on the number of radials transmitted. A
transmission interval of 5.00 milliseconds per radial with a total of 513 radials per
image results in an image refresh interval of 2.565 seconds with an acceptable
level of image clarity.
(5) TAWS and Transponder ARINC 429 Output to OMS
The T
3
CAS transmits the OMS information listed in Table 4-59 and Table 4-60.
Table 4-59: TAWS ARINC 429 Output Interface to OMS
Label Number
Data Name
272
GCAM Input Discrete Status Word 1
273
GCAM Input Discrete Status Word 2
275
GCAM Program Pin Status Word 1
276 GCAM Program Pin Status Word 2
277 GCAM Input NCD Status Word
334 GCAM Status of Input Bus
354
TAWS OMS LRU Identification Initial Word (STX)
354
TAWS OMS LRU Identification Data Words
(Intermediate)
354
TAWS OMS LRU Identification Final Word (EOT)
356
TAWS OMS Normal Mode Initial Word (STX With No
Faults)
356
TAWS OMS Normal Mode Initial Word (First STX)
356
TAWS OMS Normal Mode Initial Word (Subsequent
STX)
356
TAWS OMS Interactive Mode STX Word
356
TAWS OMS Normal Mode Data Words (Intermediate
Data Word)
356
TAWS OMS Interactive Mode RTS Word
356
TAWS OMS Interactive Mode Screen Control Words
356 TAWS OMS Mode Final Word (ETX)
356 TAWS OMS Mode Final Word (EOT)
377
Equipment Identification
Pub. No. 8600200-001, Revision 004
34-45-29
4-159
04 Nov 2014
Use or disclosure of information on this page is subject to the restrictions in the proprietary notice of this document.