User's Manual
Table Of Contents
- KH1264 ISSUE 1
- CHAPTER 1
- CHAPTER 2
- CHAPTER 3
- CONTENTS
- ILLUSTRATIONS
- Figure 1 - Transceiver (DTX-A3): Module Locations 34
- Figure 2 - Drive Control Unit (GTX-A24): Module Locations 35
- Figure 3 X-band Upmast Transceiver (DTX-A3): Functional Diagram Figure 3 38
- Figure 4 X-band Upmast Transceiver (DTX-A3): Interconnection Diagram Figure 4 39
- Figure 5 - Drive Control Unit (GTX-A24): Block Diagram 319
- CHAPTER 4
- CONTENTS
- TABLES
- ILLUSTRATIONS
- Figure 1 - Transceiver (DTX-A3): Installation Dimensions 49
- Figure 2 - Transceiver (DTX-A3): Mast Mounting 410
- Figure 3 - Transceiver (DTX-A3): Fitting Kit 411
- Figure 4 - Suggested Antenna Lifting Arrangement 412
- Figure 5 - Drive Control Unit (GTX-A24): Installation Dimensions 413
- Figure 6 - Mains Isolator: Installation Dimensions 414
- Figure 7 - Transceiver (DTX-A3): Cableform Routing 419
- Figure 8 - Drive Control Unit (GTX-A24): Cableform Routing 420
- Figure 9 - Cable Gland: Assembly 421
- Figure 10 - Transceiver (DTX-A3): External Connections 423
- CHAPTER 5
- CHAPTER 6
- CONTENTS
- INTRODUCTION 63
- PLANNED MAINTENANCE 63
- DIAGNOSTIC MAINTENANCE 64
- CORRECTIVE MAINTENANCE 611
- TRANSCEIVER (DTX-A3) 612
- Access 612
- Removal of Rotating Joint (45-750-0034-001) 612
- Replacement of Rotating Joint (45-750-0034-001) 613
- Removal of Gearbox and Motor (55-100-0273-001) 613
- Replacement of Gearbox and Motor (55-100-0273-001) 613
- Removal of Azimuth Encoder (GTX-A188) 613
- Replacement of Azimuth Encoder (GTX-A188) 613
- Transceiver (DTX-A115) - Removal 614
- Transceiver (DTX-A115) - Replacement 614
- Power Supply (45-690-0062-002) and PSU Sense PCB (DTX-A121) - Removal 615
- Power Supply (45-690-0062-002) and PSU Sense PCB (DTX-A121) - Replacement 615
- CAN Adapter PCB (NNR-A981) - Removal 615
- CAN Adapter PCB (NNR-A981) - Replacement 615
- SharpEye Azimuth Interface PCB (DTX-A151) - Removal 616
- SharpEye Azimuth Interface PCB (DTX-A151) - Replacement 616
- DRIVE CONTROL UNIT (GTX-A24) 618
- CHECKS AFTER UNIT REPLACEMENT 620
- TRANSCEIVER (DTX-A3) 612
- ILLUSTRATIONS
- CONTENTS
- CHAPTER 7
- INSTALLATION AND SERVICE REPORTS

CHAPTER 6
MAINTENANCE
CON TENTS
Paragraph Page
KH1264
Chap ter 6
Is sue 2 Page 6.1
1 IN TRO DUC TION 6.3
2 PLANNED MAINTENANCE 6.3
2 SIX MONTHLY CHECKS 6.3
2 An tenna 6.3
3 Trans ceiver Cas ing In spec tion 6.3
4 DI AG NOS TIC MAIN TE NANCE 6.4
5 PRE-REQ UI SITES 6.4
6 FAIL URE MES SAGES 6.4
9 TEST EQUIP MENT 6.5
10 PREP A RA TION FOR FAULT DI AG NO SIS 6.5
11 IN DI CA TORS 6.6
12 COR REC TIVE MAIN TE NANCE 6.11
13 TRANS CEIVER (DTX-A3) 6.12
14 Access 6.12
15 Re moval of Ro tat ing Joint (45-750-0034-001) 6.12
16 Re place ment of Ro tat ing Joint (45-750-0034-001) 6.13
17 Re moval of Gear box and Mo tor (55-100-0273-001) 6.13
18 Re place ment of Gear box and Mo tor (55-100-0273-001) 6.13
19 Re moval of Az i muth En coder (GTX-A188) 6.13
20 Re place ment of Az i muth En coder (GTX-A188) 6.13
21 Trans ceiver (DTX-A115) - Re moval 6.14
22 Trans ceiver (DTX-A115) - Replacement 6.14
23 Power Sup ply (45-690-0062-002) and PSU Sense PCB (DTX-A121) - Removal 6.15
25 Power Sup ply (45-690-0062-002) and PSU Sense PCB (DTX-A121) - Re place ment 6.15
26 CAN Adapter PCB (NNR-A981) - Re moval 6.15
27 CAN Adapter PCB (NNR-A981) - Re place ment 6.15
28 SharpEye Az i muth In ter face PCB (DTX-A151) - Re moval 6.16
29 SharpEye Az i muth In ter face PCB (DTX-A151) - Re place ment 6.16
30 DRIVE CON TROL UNIT (GTX-A24) 6.18
31 Ac cess 6.18
32 In verter As sem bly - Removal 6.18
33 In verter As sem bly - Replacement 6.18
34 Drive In ter face PCB (GTX-A104) - Removal 6.18
35 Drive Interface PCB (GTX-A104) - Replacement 6.18
36 Mains Fil ter (45-680-0028-01) - Re moval 6.18
37 Mains Fil ter (45-680-0028-01) - Re place ment 6.19
38 CHECKS AF TER UNIT RE PLACE MENT 6.20
40 Trans ceiver 6.20
41 Drive Con trol Unit 6.20