Page 6 of 102 Page 7 of 102Doc: DRX Installation
Version: 7.1 January 2021
Doc: DRX Installation
Version: 7.1 January 2021
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DRX INSTALLATION MANUAL DRX INSTALLATION MANUAL
APPENDIX
APPENDIX A CABLE DRAWINGS 76
Appendix A.1 Transducer Rx 76
Appendix A.2 Transducer Cable Restrainer 77
Appendix A.3 Transducer Tx 78
Appendix A.4 RS-232 79
Appendix A.5 RS-422-A 80
Appendix A.6 RS-422-B 81
Appendix A.7 NMEA 0183 82
Appendix A.8 Remote Power 83
Appendix A.9 KP1/KP2 In 84
Appendix A.10 KP1 Out 85
Appendix A.11 Power Connection 86
Appendix A.12 Ethernet 86
Appendix A.13 NMEA2K 87
Appendix A.14 FAN 87
APPENDIX B ASSEMBLY PROCEDURE FOR IP67 DRX
CONNECTION TO TRANSDUCER 88
APPENDIX C SUPPORTED SENSORS AND SENTENCES 92
APPENDIX D SHIP’S MEASUREMENT POINTS 94
Appendix D.1 Transducer Measurement Location 94
Appendix D.2 GPS Antenna Measurement Location 94
Appendix D.3 Motion Sensor Measurement Location 94
APPENDIX E SEA LEVEL HEIGHT USING GPS HEIGHT 95
Appendix E.1 Sea Level Height using DRX Geoid File 95
Appendix E.2 Sea Level Height using Internal GPS Geoid 95
Appendix E.3 Enabling GPS Height for Sea Level Height 96
APPENDIX F AUTO CONTROL IN CDX 97
APPENDIX G DRX INTERCONNECT CHANGE HISTORY 98
APPENDIX H GLOSSARY 99
APPENDIX I PRODUCT REGISTRATION, SUPPORT AND RESOURCES 101
FIGURES
Figure 1. Complete System 12
Figure 2. Recommended System 12
Figure 3. Survey System 13
Figure 4. DRX Bulkhead Mount 17
Figure 5. DRX Horizontal Mount 17
Figure 6. Front Plate 18
Figure 7. Back Plate 19
Figure 8. RX Cable Connection 20
Figure 9. Find My DRX App 24
Figure 10. Example of an Electrical Environment Check of an 80kHz install 25
Figure 11. Startup Sequence 26
Figure 12. Normal Operation LED Indications 27
Figure 13. System Upgrade 28
Figure 14. Restore Defaults Tab 30
Figure 15. System Features 31
Figure 16. License Status 32
Figure 17. Ship Measurements Diagram 35
Figure 18. DRX Setup, Port Setup Table 38
Figure 19. DRX Setup, Port Setup Tab with Sensor Data 38
Figure 20. DRX Setup, Sensor Tab 39
Figure 21. DRX Setup, Data Setup Tab 40
Figure 22. DRX Setup, Corrections Tab 41
Figure 23. DRX Setup, Key Pulse Tab 43
Figure 24. DRX Setup, PPS Tab 46
Figure 25. PPS Status 48
Figure 26. GPS Time Delay Stage 1 51
Figure 27. GPS Time Delay Stage 2 51
Figure 28. GPS Time Delay Stage 3 52
Figure 29. Manual Roll Patch Test 53
Figure 30. Measurement of Swath Width H 54
Figure 31. Pitch Corrections 55
Figure 32. DRX-32 Dimensions 66
Figure 33. DRX-32 Front Plate Dimensions 67
Figure 34. DRX-32 Back Plate Dimensions 68
Figure 35. DRX-46 Assembly 69
Figure 36. DRX-46 Front Plate Dimensions 70
Figure 37. DRX-46 Back Plate Dimensions 71
Figure 38. IP67 DRX Dimensions 72
Figure 39. DRX-32 Interconnection Diagram 73
Figure 40. DRX-46 Interconnection Diagram 74
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