Garmin GWX 68, Installation Manual

Page 1: ...ion Manual 1 1 36 GWX 68 Installation Manual 5 1 5 12 05 Preliminary Release NOTES 1 DESCRIPTION Installation Documentation 2 PAGE SIZE Letter Width 8 5 inches Height 11 inches Tabloid Width 11 0 inch...

Page 2: ...Garmin P N 190 00286 01 May 2005 Preliminary Revision 1 Preliminary GWX 68 Installation Manual...

Page 3: ...reto provided that such electronic or printed copy of this manual or revision must contain the complete text of this copyright notice and provided further that any unauthorized commercial distribution...

Page 4: ...years imprisonment and a fine of up to 1 000 000 under Section 2410 of the Export Administration Act of 1979 Include this notice with any reproduced portion of this document WARNING This product its...

Page 5: ...RE LEVEL MPEL The zone in which the radiation level exceeds the US Government standard of 1 mW cm2 is the semi circular area of at least 9 16 ft from the 10 antenna and 10 83 ft from the 12 antenna as...

Page 6: ...is not scanning the danger increases 2 The recommended safe distance which is established above should be followed The distance from any person to the radar should be greater than that distance 3 Pers...

Page 7: ...ion Materials 2 1 2 3 Installation Considerations 2 1 2 4 Cabling and Wiring 2 2 2 5 Cooling Requirements 2 2 2 6 Mounting Requirements 2 2 3 INSTALLATION PROCEDURE 3 1 3 1 Unpacking Unit 3 1 3 2 Wiri...

Page 8: ...tline Drawing A 1 B 1 GWX 68 Typical G1000 Interconnect Wiring Diagram B 1 B 2 GWX 68 Typical MX20 Interconnect Wiring Diagram B 3 B 3 GWX 68 Analog Stabilization Interconnect Wiring Diagram B 5 B 4 G...

Page 9: ...nd the purpose of the modification The table is current at the time of publication of this manual see date on front cover and is subject to change without notice Authorized Garmin Sales and Service Ce...

Page 10: ...ircraft while airborne is prohibited by FCC rules Due to the potential for interference with onboard systems the operation of ground based cellular communication devices while onboard an aircraft that...

Page 11: ...midity 95 non condensing Altitude Range 1 500 ft to 50 000 ft 1 4 4 Performance Specifications Characteristics Specifications Display Colors 4 Colors Selectable Ranges 2 5 5 10 20 40 80 160 320nm Weat...

Page 12: ...ents To find out the specific details on whether a particular installation is exempt from licensing please visit the FCC web site http wireless fcc gov aviation If an aircraft license is required make...

Page 13: ...raft The article may be installed only if performed under 14 CFR part 43 or the applicable airworthiness requirements At the time of publication installations of this TSO approved article are only app...

Page 14: ...FROM THE USE MISUSE OR INABILITY TO USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT Some states do not allow the exclusion of incidental or consequential damages so the above limitations may not appl...

Page 15: ...Page 1 6 GWX 68 Installation Manual Preliminary Revision 1 190 00286 01 This page intentionally left blank...

Page 16: ...installations on pressurized cabin aircraft require FAA approved installation design and engineering substantiation data whenever such antenna installations incorporate alteration penetration of the...

Page 17: ...l contacts ensure that no two contacts are mounted directly adjacent to each other This minimizes the risk of contacts touching and shorting to adjacent pins and to ground Ensure that routing of the w...

Page 18: ...made through a 44 pin D subminiature connector Section 4 defines the electrical characteristics of all input and output signals Required connectors and associated hardware are supplied with the conne...

Page 19: ...kets in place Table 3 3 lists Garmin part numbers for the GWX 68 D Sub Connectors and the Backshell Assembly Table 3 3 Backshell Assembly Figure Ref Description Garmin P N 1 Cast Housing From Garmin B...

Page 20: ...rts for the connector and backshell assembly GWX68 installations are listed in Table 3 3 and shown in Figure 3 1 Figure 3 1 Shield Block Install onto Backshell Connector Assembly Table 3 4 Shield Bloc...

Page 21: ...the shield See Figure 3 2 Use caution when cutting the jacket to avoid damaging the individual braids of the shield When dealing with a densely populated connector with many cables it may prove benefi...

Page 22: ...d braid and effectively take the place of items 5 and 6 For detailed instructions on product use refer to Raychem installation procedure RCPS 100 70 Raychem Recommended Heating Tools HL1802E AA 400 Su...

Page 23: ...ame point so no shield is exposed Slide 0 75 minimum of Teflon heat shrinkable tubing 7 onto the cable and use a heat gun to shrink the tubing The chosen size of heat shrinkage tubing must accommodate...

Page 24: ...e Flat Braid is left or if only a single Flat Braid is need for this connector a Ring terminal 8 insulated 18 22 AWG MS25036 149 can accommodate this single Flat Braid If more braids exist for this co...

Page 25: ...ckshell strain relief and cast housing will contact the cable bundle Note Choosing to use this tape is at the discretion of the installer 12 Place the smooth side of the backshell strain relief 14 acr...

Page 26: ...from each wire prior to crimping 2 Insert newly crimped pins and wires 3 4 into the appropriate connector housing 5 location shown in the figure below 3 Apply the spacer 2 by wrapping it around the P...

Page 27: ...does not provide valid outputs until the aircraft post installation configuration procedures are completed When installed as part of the G1000 integrated cockpit system the GWX 68 must have FAA approv...

Page 28: ...INC 453 OUT B Out 6 RESERVED 7 AIRCRAFT POWER 1 In 8 RESERVED 9 AIRCRAFT POWER 1 In 10 AIRCRAFT POWER 2 In 11 RESERVED 12 AIRCRAFT POWER 2 In 13 POWER GROUND 14 RESERVED 15 POWER GROUND 16 CONFIG MODU...

Page 29: ...r Pin Name Connector Pin I O AIRCRAFT POWER 1 P400 7 In AIRCRAFT POWER 1 P400 9 In AIRCRAFT POWER 2 P400 10 In AIRCRAFT POWER 2 P400 12 In POWER GROUND P400 13 POWER GROUND P400 15 Pins 7 and 9 of P40...

Page 30: ...RNET OUT A P400 36 Out ETHERNET OUT B P400 37 Out The Ethernet high speed data bus HSDB meets the hardware aspects of IEEE standard 802 3 for 10 base T Ethernet communications 4 4 Configuration 4 4 1...

Page 31: ...nstallation Manual Preliminary Revision 1 190 00286 01 4 5 2 26 Volt AC Reference Pin Name Connector Pin I O 26 VAC GYRO REF LO P400 20 In 26 VAC GYRO REF HI P400 21 In Expected nominal input voltage...

Page 32: ...NG SURFACE 6 624 168 25 3 312 84 12 6 750 171 45 3 375 85 73 10 00 254 0 4X 265 THRU 6 73 25 6 4 30 7 6 4 951 029 125 75 0 74 TILT AXIS 2 47 62 7 30 MAX TILT ANGLE R5 530 140 46 MAX SPHERICAL RADIUS 1...

Page 33: ...APPENDIX B INTERCONNECT DRAWINGS GWX 68 Installation Manual Page B 1 Page B 2 blank 190 00286 01 Preliminary Revision 1 Figure B 1 GWX 68 Typical G1000 Interconnect Wiring Diagram...

Page 34: ...APPENDIX B INTERCONNECT DRAWINGS GWX 68 Installation Manual Page B 3 Page B 4 blank 190 00286 01 Preliminary Revision 1 Figure B 2 GWX 68 Typical MX20 Interconnect Wiring Diagram...

Page 35: ...APPENDIX B INTERCONNECT DRAWINGS GWX 68 Installation Manual Page B 5 Page B 6 blank 190 00286 01 Preliminary Revision 1 Figure B 3 GWX 68 Analog Stabilization Interconnect Wiring Diagram...

Page 36: ...APPENDIX B INTERCONNECT DRAWINGS GWX 68 Installation Manual Page B 7 Page B 8 blank 190 00286 01 Preliminary Revision 1 Figure B 4 GWX 68 AHRS Stabilization Interconnect Wiring Diagram...