Sandel SG102 Series Installation Manual Download Page 1

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Installation Manual

SG102

Attitude Heading Reference System

Including:

SG102/D (Digital)

SG102 MOD 2 with High Speed ARINC 429 and Reduced Initialization Time

MT102

Magnetic Transducer Accessory

Sandel Avionics, Inc.

2401 Dogwood Way

Vista, CA 92081

Phone (760) 727- 4900

FAX 760) 727- 4899

www.sandel.com

[email protected]

Summary of Contents for SG102 Series

Page 1: ...em Including SG102 D Digital SG102 MOD 2 with High Speed ARINC 429 and Reduced Initialization Time MT102 Magnetic Transducer Accessory Sandel Avionics Inc 2401 Dogwood Way Vista CA 92081 Phone 760 727...

Page 2: ...82011 IM REV J Sandel SG102 MT102 Installation Manual Page ii This page intentionally left blank...

Page 3: ...erational Specifications SG102 MOD 2 SG102 D 2 5 2 5 4 Operational Specifications 2 5 2 5 5 Arinc 429 Labels SG102 MOD 1 2 6 2 5 6 Arinc 429 Labels SG102 MOD 2 SG102 D 2 6 3 Installation 3 1 3 1 Unpac...

Page 4: ...Error Codes 7 2 8 Instructions for Continued Airworthiness 8 1 9 Appendix A Post Installation Procedures 9 1 10 Appendix B Environmental Qualification 10 1 11 Appendix C Sample FAA Form 337 11 1 12 Ap...

Page 5: ...3 2 SG102 0xx w MOD 1 1xx 2xx 3xx installed in Mounting Base Assembly 3 6 Figure 3 3 SG102 XXX w MOD 2 installed in Mounting Base Assembly 3 6 Figure 3 4 SG102 X5X SG102 D installed in Mounting Base A...

Page 6: ...lity Images updated to include SG102 D Updated for SG102 D Updated for effectivity Updated for SG102 D Typo corrected LED Error Code table updated Updated for SG102 D List of effective drawings update...

Page 7: ...ironmental Qualification Forms Removed aerobatic limitation mod1 E 11 FEB 2009 1 212 Update limitation note Limitation modified for reversionary or backup display D 06 NOV 2008 7 1 12 Changed initiali...

Page 8: ...s technical characteristics components approval procedures installation considerations setup procedures checkout procedures and instructions for continued airworthiness for the SG102 This revision of...

Page 9: ...d stay level during most flight maneuvers This means that a mechanical DG installed non level will work properly however installing with the SG102 without checking the mechanical alignment will not wo...

Page 10: ...allation approval procedures is provided for filing with authorities 2 2 MOD Levels The SG102 models covered in this Installation Manual have been produced in several variations over time As indicated...

Page 11: ...is accessed by the Installation Calibration Software See section 6 2 3 2 Install Kit 2 3 3 Bill of Materials SG102 Install Kit Description SPN Fixed Wing Piston Aircraft MT102 000 Fixed Wing Turbine...

Page 12: ...3 or the applicable airworthiness requirements 2 4 4 Installation and Operational Approval Procedures For the purpose of seeking installation approval declarations should be made in the Description of...

Page 13: ...ht 2 53 in 6 4 cm Length 6 3 in 16 0 cm excluding mating connector Weight 1 65 lbs 75 kg including connector CG 2 54 from forward face 1 1 from bottom of mounting surface SG102 MOD 2 Item Dimension Wi...

Page 14: ...te Limits 250 sec Initialization Time Approximately 1 Minute Standard day ARINC 429 Low or High Speed Item Spec Static Pitch and Roll Accuracy 35 typical initial 2 typical after 10 minutes Dynamic Pit...

Page 15: ...d 30 Hz min 320 Magnetic Heading 30 Hz min 324 Pitch Attitude 30 Hz min 325 Roll Attitude 30 Hz min 332 Body Lateral Acceleration 30 Hz min 350 Maintenance 1 Hz 351 Maintenance 1 Hz 352 Maintenance 1...

Page 16: ...ed connectors and associated installation hardware are supplied by Sandel in the Installation Kit 3 2 2 Mounting Orientation The SG102 supports various mounting orientations See section 3 4 below Thes...

Page 17: ...installation from a KG102 to an SG102 interfaced to either a Sandel SN3500 or SN4500 you must remove connections between the c j and n pins 3 3 Installation Considerations 3 3 1 General The SG102 inst...

Page 18: ...e without the MT102 connected Any application which requires operation without a magnetic reference will not work with the SG102 Note The SG102 will not initialize unless it has communication with the...

Page 19: ...of three feet from high noise sources and not routed with cables from high power sources D The pinout descriptions will assist you in determining installation requirements Adhere to all notes within t...

Page 20: ...the SG102 mounting base to reproduce the same pitch and roll tilt angle as the airframe Tighten the base mounting screws friction tight Step 5 Adjust the longitudinal axis of the mounting base so that...

Page 21: ...D installed in Mounting Base Assembly 3 8 Post Installation Summary Prior to installing the SG102 a point to point continuity check of the wiring harness should be accomplished to verify proper wiring...

Page 22: ...Connect 4 n c Do Not Connect 22 26VAC Inverter Out Out 26VAC out 14 Hdg X Out Out Arinc 407 Out Z GND 5 Hdg Y out Out Arinc 407 Out Z GND 23 Gnd Out Shield Signal Gnd 15 Valid Gnd Out Open Collector...

Page 23: ...used e Aircraft Power In F 15 VDC f Unused H 15 VDC h Unused J Unused j CW Sw In K 15 VDC k Slaving Meter Out L Stepper C GND OPEN M Unused m Unused N Stepper D GND OPEN n CCW Sw In P Stepper A GND OP...

Page 24: ...power This simplifies installation in retrofit applications It is often the case that the original fluxgate wiring is routed to an existing HSI and not to the existing Gyro In this case the MT102 wiri...

Page 25: ...ealed CPC connector which adds to the water proofness of the installation Use care when crimping and sealing the mating connector as if this is done incorrectly it will be the weak point in the instal...

Page 26: ...the serial number and software version of the SG102 and MT102 Selecting the default SG102 mount orientation Compass calibration Selecting Arinc 429 enhanced maintenance labels Selecting Arinc 429 Hi L...

Page 27: ...Setup Procedures 82011 IM REV J Sandel SG102 MT102 Installation Manual Page 6 2 Figure 6 1 SG102 mounting orientations...

Page 28: ...with the Sandel SN3500 EHSI the labels are recorded by the SN3500 Data Recording function and the resulting data files can be used by the Factory to diagnose intermittent or installation related probl...

Page 29: ...nce of primary power Absence of primary power VALID ON Flash OFF Initialized and ready for operation outputs unflagged Operating in Slaving Off mode or fast slaving Not initialized outputs flagged MAG...

Page 30: ...r during startup when it flashes continuously If an internal failure does occur the ERROR led will flash with a number of consecutive flashes followed by a pause The flashes will continue to repeat as...

Page 31: ...the Instructions for Continued Airworthiness prepared under the guidelines of FAA Advisory Circulars 23 1309 1 C and 25 1309 1 A which identifies potential failure modes of the Sandel Avionics Model...

Page 32: ...MT102 Installation Manual Page 9 1 9 Appendix A Post Installation Procedures After all wiring has been verified and the SG102 has been installed into the mounting base the included software must be us...

Page 33: ...3 1 B PASS Operational Shock and Crash Safety 7 0 B PASS Vibration 8 0 S LM H R PASS 160E Section 8 5 1 Standard Vib Cat S Curves L and M 160E Section 8 6 HLSD Curve R SAE AS396B Zone 1 Fuselage Max...

Page 34: ...Shock and Crash Safety 7 0 B PASS Vibration 8 0 H R R BB1C C1 PASS 160E Section 8 6 HLSD Curve R 160E Section 8 7 2 Robust Curves B B1 C C1 SAE AS396B Zone 1 Fuselage Max Accel 5g 5 500Hz RESONANT FRE...

Page 35: ...60E Section 8 8 1 SoR Curve G 160E Section 8 8 3 Rondom unknown freq Curves F F1 SAE AS396B Zone 1 Fuselage Max Accel 5g 5 500Hz RESONANT FREQUENCIES Curve G Section 8 8 1 3 Step a and e Pre Scan X 19...

Page 36: ...ature Variation 5 0 B PASS Humidity 6 3 1 B PASS Operational Shock and Crash Safety 7 0 B PASS Vibration 8 0 H RP R BB1 CC1EE1GJ U2 FF1 PASS 160E Section 8 6 HLSD Curves R and P 160E Section 8 7 2 Rob...

Page 37: ...SG102 AHRS or as appropriate B The Sandel Avionics SG102 is interfaced to the following equipment 1 SN4500 Primary Navigation Display By example state the following functional interface properties C...

Page 38: ...nt This text must be modified by the installation facility to be compatible with the installed equipment SECTION I GENERAL The Sandel Avionics SG102 Attitude Heading Reference System is a compact soli...

Page 39: ...ally be operated in the slaved mode If it is desired to operate in the unslaved mode select the Slaving Off position on the mode selector switch Adjust the heading clockwise or counter clockwise as ne...

Page 40: ...nstalled in the aircraft maintenance records A copy must also be forwarded to Sandel Avionics Inc along with the Warranty Registration Form Part Number 82011 0137 which should be mailed after operatio...

Page 41: ...Installation Manual Page 13 2 COMPANY NAME COMPANY ADDRESS TELEPHONE FAX Ground Test Procedures Report for Sandel Avionics SG102 and MT102 Installed in Aircraft make and model Registration No ________...

Page 42: ...p free re settable circuit breaker labeled AHRS is clearly visible Completed _______ Comment __________________________________ Install the SG102 into the mounting base and verify that the unit instal...

Page 43: ..._____________ Verify that during the initialization period the MAG LED is illuminated Completed _______ Comment __________________________________ Verify that during the initialization period the ERRO...

Page 44: ..._____ Comment __________________________________ 13 2 EMI RFI Test Procedures 13 2 1 NAV COM Testing Apply power to the avionics bus and ensure that all electrical equipment including the SG102 and MT...

Page 45: ...______________________________ 13 2 2 General Testing Observe any unusual interaction between the transponder DME ADF or Marker Beacon receivers and the SG102 when switching power to any equipment Com...

Page 46: ...dated note 4 82011 10 2 B Sandel SN3500 4500 Data Outputs ARINC 407 schematic updated for applicability 82011 10 3 B Bendix King KG102 Replacement MT102 Installation Block Diagram Added note 3 for app...

Page 47: ...ed to connect to a laptop PC during final installation calibration of the SG102 During calibration the MAINT pin must be grounded The DB9 may be remotely mounted in the cockpit if desired NOTE The DB...

Page 48: ...429 data may be routed to other equipment in the aircraft as needed The ARINC 407 heading output supports a maximum of 2 CT loads 5 The SG102 inverter output is limited to 5VA maximum load ARINC 429...

Page 49: ...l SG102 KI525 KI525A MT 102 Fluxgate XYZ NEW DC POWER 2 Wire Retained CT 2 Wire retained DATA 3 Wire Re Routed BEFORE AFTER Note 1 For detail MT102 connection see sheet 1 2 Other wiring from KG102 sys...

Page 50: ...ERWISE SPECIFIED 1 This drawing is for reference to existing KCS 55 wiring when replacing a KG102 with an SG102 For additional KCS 55 55A information consult original manufactures installation manual...

Page 51: ...ginal manufactures installation manual 2 If a KI525 indicator is not installed this wiring is not required See sheet 1 3 The KMT112 fluxgate is removed The circled items are re routed wires 4 A 5 amp...

Page 52: ...D ON NEXT ASSY 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 REVISIONS REV DESCRIPTION APPROVED VISTA CA A 82012 M Wiley DWG NO 3T1Z4 NOTES ASME Y14 5M 1994 APPLIES 1 INSTALL UNIT IN MAGNETICALLY REMOTE MAGNETICALL...

Page 53: ...CORDING OR IN CONNECTION WITH ANY INFORMATION STORAGE OR RETRIEVAL SYSTEM WITHOUT THE PERMISSION IN WRITING FROM SANDEL AVIONICS COPYRIGHT AN UNPUBLISHED WORK SANDEL AVIONICS CAD FILE INITIAL RELEASE...

Page 54: ...5 00 2 68 FRONT VIEW TOP VIEW SG102 XXX MOD 1 D C B A A B C D SCALE 1 2 NOTED SIZE CAGE CODE B REV 21 22 23 24 25 26 27 28 28 27 26 25 24 23 22 21 VISTA CA 90171 C DWG NO 3T1Z4 SHEET 2 OF 4 CAD FILE...

Page 55: ...00 2 40 2 53 FRONT VIEW TOP VIEW SG102 XXX MOD 2 D C B A A B C D SCALE 1 2 NOTED SIZE CAGE CODE B REV 31 32 33 34 35 36 37 38 38 37 36 35 34 33 32 31 VISTA CA 90171 C DWG NO 3T1Z4 SHEET 3 OF 4 CAD FI...

Page 56: ...5 00 2 40 2 53 FRONT VIEW TOP VIEW SG102 D XXX D C B A A B C D SCALE 1 2 NOTED SIZE CAGE CODE B REV 41 42 43 44 45 46 47 48 48 47 46 45 44 43 42 41 VISTA CA 90171 C DWG NO 3T1Z4 SHEET 4 OF 4 CAD FILE...

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