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SGB ELLIPSE 2 Series, Руководство по оборудованию

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ELLIPSE 2 AHRS & INS

High Performance, Miniature Inertial Sensors

Hardware Manual

intro

Document

ELLIPSE2HM.1.3

Revision

1.3 - Nov 8, 2018

Support

EMEA
[email protected]
+33 1 80 88 43 70

Americas
[email protected]
+1 (657) 549-5807

Содержание ELLIPSE 2 Series

Страница 1: ...S High Performance Miniature Inertial Sensors Hardware Manual intro Document ELLIPSE2HM 1 3 Revision 1 3 Nov 8 2018 Support EMEA support sbg systems com 33 1 80 88 43 70 Americas support sbg systems c...

Страница 2: ...rtia Port Processing Software section EL2DOC 7 Updated cover page presentation 1 1 Jan 2 2018 Alexis Guinamard EL2DOC 2 Fixed typo in Barometric sensor integration EL2DOC 3 Fixed CA ELI RS232 CAN 3M p...

Страница 3: ...on and navigation performance 14 1 4 2 1 Land applications 14 1 4 2 2 Marine Subsea applications 14 1 4 2 3 Airborne applications 15 1 4 3 Ellipse D orientation and navigation performance 15 1 4 3 1 L...

Страница 4: ...r Ellipse E 29 2 2 6 1 Connector specifications 30 2 2 6 2 Connector pin out 30 2 2 7 Auxiliary connector Ellipse D 30 2 2 7 1 Connector specifications 30 2 2 7 2 Connector pin out 30 2 2 8 Electrical...

Страница 5: ...CA ELI D USB 3M 43 5 4 3 CA PSU 12V 1 5M 43 5 4 4 CA ELI RS232 CAN 3M 44 5 4 5 CA ELI RS422 3M 45 5 4 6 CA ELI SPLIT RS232 DB 0 5M 46 5 4 7 CA ELI SPLIT CAN DB 0 5M 46 5 4 8 CA ELI SPLIT AUX RS232 DB...

Страница 6: ...it INS Inertial Navigation System IP Internet Protocol LBL Long Baseline MAC address Media Access Control MEMS Micro Electro Mechanical Systems NED North East Down coordinate frame NA Not applicable N...

Страница 7: ...de GNSS receiver with dual antenna heading for excellent heading performance in magnetic denied environments Targeting demanding application it is also capable of post processing thanks to the interna...

Страница 8: ...ng Velocity Random Walk g hz 12 57 57 In run bias instability g 3 14 14 Allan variance 25 C Vibration Rectification Error g g 200 50 50 Tested up to 3g RMS for A2 and 10g RMS for A3 A4 Bandwidth Hz 39...

Страница 9: ...this magnetometer is still a reliable and efficient way to observe heading Note Magnetometer use requires a specific in place calibration in order to compensate surrounding ferromagnetic materials and...

Страница 10: ...itivity for continuous tracking under challenging environments Specification Remark Channels 72 Signal tracking GPS L1 C A GLONASS L10F GALILEO E1 B C QZSS L1 C A BeiDou B1l SBAS Horizontal position a...

Страница 11: ...es highest performance in post processing applications Specification Remark Channels 448 Signal tracking GPS L1 L2 L2C GLONASS L1 L2 GALILEO E1 B C E5b Beidou B1 B2 SBAS QZSS All constellations signal...

Страница 12: ...L2 Beidou B1 B2 SBAS QZSS GPS L1 L2 SBAS QZSS in standard Other signals available in option Horizontal position accuracy Single point L1 1 5 m RTK precision available in option Single point L1 L2 1 2...

Страница 13: ...The Ellipse E model does not include a GNSS receiver but can be connected to an external GNSS module All GNSS receivers will provide velocity and position aiding In some applications such as automotiv...

Страница 14: ...quality RTK stands for Real Time Kinematics with a typical 1 cm accuracy position Odometer Aiding is specified when an odometer provides velocity automotive applications 1 4 2 1 Land applications All...

Страница 15: ...for Real Time Kinematics with a typical 1 cm accuracy position Odometer Aiding is specified when an odometer provides velocity automotive applications PPK refers to the Post processing Kinematic solu...

Страница 16: ...rizontal Vertical Roll Pitch Heading SP 1 2 m 1 5 m 0 03 m s 0 03 m s 0 1 0 2 RTK 0 02 m 0 04 m 0 03 m s 0 03 m s 0 1 0 2 PPK 0 01 m 0 02 m 0 02 m s 0 02 m s 0 05 0 1 1 4 4 Heave performance 1 4 4 1 H...

Страница 17: ...onnect the GPS antenna When used with a waterproof GPS antenna cable this connector offers an IP 68 protection Note 1 If you are planing to use Ellipse internal magnetometers please make sure that you...

Страница 18: ...hole 2 1 5 Device labels SBG Systems manufacturing process is based on EN 9100 system with individual and full traceability of every component and operation Each Ellipse is identified by a unique ser...

Страница 19: ...Manual ELLIPSE2HM 1 3 2 1 6 Ellipse A mechanical outline All dimensions are in mm 2 1 6 1 Front view 2 1 6 2 Top view 19 50 Figure 2 3 Ellipse A front view 8 30 15 10 4 50 24 0 50 Figure 2 4 Ellipse A...

Страница 20: ...ardware Manual ELLIPSE2HM 1 3 2 1 6 3 Right view 2 1 6 4 Bottom view 20 50 Figure 2 5 Ellipse A right view 7 05 Figure 2 6 Ellipse A bottom view 34 17 50 0 01 3 38 0 05 39 0 05 2 H8 1 5 2 H8 1 5 4 HOL...

Страница 21: ...nual ELLIPSE2HM 1 3 2 1 7 Ellipse E mechanical outline All dimensions are in mm 2 1 7 1 Front view 2 1 7 2 Top view 21 50 Figure 2 7 Ellipse E front view 8 30 8 30 0 50 4 50 15 10 24 Figure 2 8 Ellips...

Страница 22: ...ardware Manual ELLIPSE2HM 1 3 2 1 7 3 Right view 2 1 7 4 Bottom view 22 50 Figure 2 9 Ellipse E right view 7 05 Figure 2 10 Ellipse E bottom view 17 50 0 01 2 H8 1 5 39 0 05 3 4 HOLES 3 40 34 38 0 05...

Страница 23: ...ELLIPSE2HM 1 3 2 1 8 Ellipse N mechanical outline All dimensions are in mm 2 1 8 1 Front view 2 1 8 2 Top view 23 50 Figure 2 11 Ellipse N front view 8 30 8 30 0 50 4 50 15 10 24 Figure 2 12 Ellipse...

Страница 24: ...rdware Manual ELLIPSE2HM 1 3 2 1 8 3 Right view 2 1 8 4 Bottom view 24 50 Figure 2 13 Ellipse N right view 7 05 Figure 2 14 Ellipse N bottom view 39 0 05 2 H8 1 5 2 H8 1 5 4 HOLES 3 40 3 17 50 0 01 38...

Страница 25: ...2 AHRS INS Hardware Manual ELLIPSE2HM 1 3 2 1 9 Ellipse D mechanical outline All dimensions are in mm 2 1 9 1 Front view 2 1 9 2 Top view 25 50 Figure 2 15 Ellipse D front view Figure 2 16 Ellipse D t...

Страница 26: ...ELLIPSE2 AHRS INS Hardware Manual ELLIPSE2HM 1 3 2 1 9 3 Right view 2 1 9 4 Bottom view 26 50 Figure 2 17 Ellipse D right view Figure 2 18 Ellipse D bottom view...

Страница 27: ...on when the plug is properly mounted Note The Ellipse development kit cables are not designed to offer an IP 68 protection Contact SBG Systems to get further support about IP 68 protection 2 2 1 Ellip...

Страница 28: ...sed for Clock synchronization or event marker input pins Single or dual channel Odometer input Miscellaneous RS 232 input PORT B for RTCM data input on Ellipse N A Synchronization output signal for ti...

Страница 29: ...ed the Port A will operate in RS 232 mode 2 2 5 3 Connector pin out for Ellipse B2 versions Pin Name Description 1 SYNC IN A ODO B Multi function input May be used as clock event or odometer input 2 S...

Страница 30: ...It features the following connections An RS 232 RS 422 port for RTCM corrections input An additional RS 232 input for upward compatibility A synchronization input signal used for internal clock synch...

Страница 31: ...15 V Low level threshold 0 6 V High level threshold 2 0 V Input resistance 3 5 7 k RS 422 Receivers Input differential threshold 200 125 50 mV Input hysteresis 25 mV Input resistance 96 k RS 232 Tran...

Страница 32: ...advice for Ellipse N The Ellipse N embeds a high sensitivity GNSS receiver that supports L1 GPS and GLONASS signals For best performance and robustness please use low noise and high gain active GPS a...

Страница 33: ...pedance 50 LNA supply voltage 5 0 VDC LNA supply current 70 mA Minimum antenna gain 15 dB Maximum antenna gain 45 dB In order to enable proper heading measurements L1 L2 GPS antennas are required and...

Страница 34: ...city in terms of availability and capabilities Port Available models Available package options Tx Rx capability RS 232 422 configuration Cable software defined Other functions multiplexing PORT A All...

Страница 35: ...ipments and materials In addition to the native sbgECom binary protocol other third party or standard protocols are also supported such as NMEA RTCM TSS1 Ublox Binary protocol and others 3 2 2 Ports f...

Страница 36: ...col output sbgCom 1KHz IMU output RTCM input 3 2 2 4 Ellipse D version On Ellipse D the PORT C output capabilities are limited to some standard NMEA messages direct output from GNSS receiver This is s...

Страница 37: ...s disabled The CAN bus implementation and especially timing settings complies with the CAN in Automation CiA DS 102 standard The Ellipse supports the following standard CAN bus bitrates 1 000 kBit s 5...

Страница 38: ...g temperature range 40 to 85 C 40 to 185 F Storage temperature range 40 to 85 C 40 to 185 F Table 2 Absolute maximum ratings 4 2 Maintenance The Ellipse will not require any specific maintenance when...

Страница 39: ...and will provide return instructions Customer shall be responsible for the packaging and the shipment of the defective product to the repair center notified by SBG Systems the cost of such shipment be...

Страница 40: ...RAW Data B GPS BEIDOU D GPS GLONASS BEIDOU F GPS GLONASS BEIDOU GALILEO G For instance ELLIPSE2 D G4A2 B1 B1SA provides GPS GLONASS L1 L2 tracking Standalone DGPS mode Note It is still possible to ad...

Страница 41: ...kits are available Ordering code Description DK ELI B Development kit for Ellipse A E and N in Box versions B1 or B2 DK ELI L Development Kit for Ellipse series OEM versions L1 or L2 5 2 2 DK ELI D Th...

Страница 42: ...featured software enhances SBG Systems inertial navigation systems performance by post processing inertial data with raw GNSS observable in both forward and backward directions Key Features Tight Cou...

Страница 43: ...g cable provides an easy connection of an Ellipse D device to any PC It includes in the USB plug a RS 232 to USB converter and a 2 1mm jack DC power input connector Weight 110g 5 4 3 CA PSU 12V 1 5M T...

Страница 44: ...Ellipse E Aux connector signal Ellipse D 1 GREEN SYNC IN A ODO B SYNC IN A ODO B SYNC IN C NC 2 BLUE SYNC IN B PORT B RX ODO A SYNC IN B PORT B RX ODO A SYNC IN D SYNC IN D 3 RED VIN VIN PORT D RX PO...

Страница 45: ...x connector signal Ellipse D 1 GREEN SYNC IN A ODO B SYNC IN A ODO B SYNC IN C NC 2 BLUE SYNC IN B PORT B RX ODO A SYNC IN B PORT B RX ODO A SYNC IN D SYNC IN D 3 RED VIN VIN PORT D RX PORT D RX 4 BLA...

Страница 46: ...1 SYNC IN A 2 PORT A RX 2 PORT E RX 3 PORT A TX 3 PORT E TX 4 4 SYNC OUT A 5 GND 5 GND 6 6 7 7 8 8 SYNC IN B 9 9 The DC Jack plug is wired with VCC on the central pin and GND on the outer pin 5 4 7 CA...

Страница 47: ...s to the AUX serial port or ELLIPSE E and D models It can be used for data output as well as connecting external GNSS receiver or sending RTCM corrections to ELLIPSE D The cable is composed of the fol...

Страница 48: ...y to the TW2710 5 5 1 1 Performance specifications Parameter Specification Architecture Dual Quadrature Feeds One LNA per feed line mid section High rejection SAW filter LNA Gain 28 dB Noise figure 1d...

Страница 49: ...mance 5 5 2 1 Performance specifications Parameter Specification LNA Gain 32dB Noise figure 3dB Power consumption 50 mA Antenna gain at zenith 100mm ground plane GPS L1 Galileo E1 E2 3 2 dBic GPS L2 B...

Страница 50: ...s This antenna is recommended in high demanding applications Dimensions 146mm h 62 5mm Weight 420g 5 5 3 1 TNC Cables Finally to connect the high performance GNSS antennas to an Ellipse sensor TNC cab...

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