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ELT/NAV INTERFACE
Cobham ELT/NAV INTERFACE Manuals
Manuals and User Guides for Cobham ELT/NAV INTERFACE. We have
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Cobham ELT/NAV INTERFACE manual available for free PDF download: Abbreviated Component Maintenance Manual
Cobham ELT/NAV INTERFACE Abbreviated Component Maintenance Manual (58 pages)
Brand:
Cobham
| Category:
Network Hardware
| Size: 1 MB
Table of Contents
Record of Revisions
3
Service Bulletin List
5
List of Effective
7
Table of Contents
9
List of Figures
13
Introduction
15
Manual Usage
15
General
15
Application
15
Illustrated Parts List
15
Model Description
16
ELT/NAV Interface
16
Compatibility
16
Table 1. ELT Compatibility List
16
Approvals
17
Certification
17
RTCA DO-160C Compliance
17
Table 2. Environmental Categories Breakdown
17
List of Acronyms, Abbreviations, and Definitions
19
References
21
Regulatory Documents
21
Other Documents
22
Description and Operation
23
Description
23
Overview
23
Figure 1. ELT/NAV Interface System Integration
23
Physical Description
24
Position Data Functionality
24
Figure 2. ELT/NAV Interface Isometric View
24
24-Bit Address Reprogramming Functionality
25
Navigation System Interface Requirements
26
ARINC 429 Latitude and Longitude Data Input
26
RS-232 Latitude and Longitude Data Input
26
Operation
27
Position Data Processing
27
24-Bit Address Reprogramming
27
Specifications
28
Physical and Environmental
28
Table 3. Physical and Environmental Specifications
28
Input/Output
29
Electrical
30
Table 5. Electrical Specifications
30
Test and Fault Isolation
31
General
31
Applicability
31
Regulatory Requirements
31
Periodic Inspection
32
Inspection Procedures
32
Periodic Testing
33
Position Data ELT Self-Test
33
Post-Installation Functional Testing
34
General
34
Position Data Verification Test
34
Figure 3. Examples of Location Protocol 406 Mhz Messages
35
Figure 4. 406 Mhz Location Message Without Position Data
35
24-Bit Address Reprogramming Verification Test
36
Post-Reprogramming Check
37
15-Digit Hex ID Verification
37
Fault Isolation
38
Troubleshooting Guidelines
38
Table 6. Troubleshooting Guide
38
Removal
39
ELT/NAV Interface
39
Figure 5. ELT/NAV Interface Removal
39
Material or Equipment Return
40
Shipment Information
40
Return Material Authorization
40
Installation
41
Regulatory Requirements and Guidelines
41
Applicability
41
TSO C126, Paragraph D
41
Faa
41
Canada
41
Other Countries
41
Rtca
42
Mechanical
43
Chassis Location
43
Chassis Installation
43
Figure 6. ELT/NAV Interface Outline and Dimensions
43
Figure 7. ELT/NAV Interface Mechanical Installation
44
Wiring
45
General Considerations and Recommendations
45
ELT and Navigation System Interfaces
46
Figure 8. ELT/NAV Interface Wiring Diagram
46
Figure 9. Wiring Installation at ELT End
47
Figure 10. ELT/NAV Interface Wiring Installation
48
24-Bit Address Reprogramming - Hard Wire Method
49
Figure 11. Octal/Hexadecimal to Binary Conversion
49
24-Bit Address Reprogramming - Switch Block Method
50
Illustrated Parts List
53
Introduction
53
Purpose
53
IPL Usage Guide
53
Manufacturer Name and Address
54
Ordering Information
54
Explanation of Detailed Parts List Entries
55
Fig # & Item Column
55
Part # Column
55
Nomenclature Column
55
UPA (Units Per Assembly) Column
56
Detailed Parts List
57
Figure 12. ELT/NAV Interface Installation
57
Figure 13. Electrical Components
58
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