Home

GyroTrac User`s Manual

1. C 2 Table C 3 NMEA3 True Heading Output C 3 Table C 4 KVEVOUIDUL 22 vtetktvedebbiebeivieieed uecaund C 3 Table C 5 Cetrek Output s mama ma mamdha nd teehee seed see dee C 4 Table C 6 Stepper Interface Specifications C 5 Color quick reference guides for GyroTrac wiring and menus have been provided on the inside front cover of this manual Introduction 1 Introduction 1 1 GyroTrac Overview Your KVH GyroTrac is designed for a variety of applications where an extremely accurate and reliable stabilized heading output is required This means that the heading output is free of incidental movement by the host platform such as the pitch roll and yaw inherent in all dynamic applications GyroTrac in fact eliminates all platform motion except actual changes in magnetic heading It does this by measuring pitch roll and yaw with its gyroscope digital compass and inclinometer and correcting for these values in its microprocessor effectively removing them The result is accurate drift free heading output Figure 1 1 GyroTrac Identifies and Compensates for Vessel Motion Although GyroTrac can be used as a stand alone heading sensor it can also be integrated with other equipment including radars autopilots plotting systems and computers It is also fully compatible with the KVH TracVision 3 TracVision G4 and TracVision G6 stabilized satellite TV systems Its auto compensat
2. me 17 oa nagana a OY gooood ae DS a BH oonono pop po nnonnne x 2 aa DO x Installation Tips for Successful and Safe Wiring When inserting a wire into the terminal connector make certain wire insulation is not pinched in the connector After inserting and securing wire tug gently to ensure that the connection is solid Position cables behind ADCU so that they connect neatly to the terminal strips Do not tin solder the wire ends Effective Strain Relief for ADCU Terminal Connections Due to both the potential number of wires that will be connecting to the rear of the ADCU and the dynamic environment aboard ship it is critical that the terminal connections are properly strain relieved using tie wraps a number of which are included with the GyroTrac kitpack Some things to consider when strain relieving cables There should be no tension on the wires connecting to the terminal strip Removing slack is important but the wires should not be taut If the cable is equipped with a ferrite the ferrite should be as close as possible to the terminal connections Strain relieve wires and cables as close to the ferrite as possible A good arrangement includes a tie wrap behind the ferrite on the side furthest from the ADCU an ideal design includes a tie wrap on either side of the ferrite Figure
3. 3 8 8 Updating Satellite Frequency Data These screens are only seen if the GyroTrac ADCU is connected to a TracVision G4 or TracVision Gb If you select a channel but it doesn t appear on the TV the satellite s frequency data may have changed The Satellite Frequency Scan feature allows you to update the frequency data of any satellite stored in the system s library With the desired satellite band and polarization selected the system will automatically search for the frequency with the strongest signal The system will then update that satellite s programmed data with the new frequency and associated network ID and store it in the satellite library To update the satellite frequency data perform the following 1 Place your IRD in the satellite signal meter mode 2 Select the desired satellite on the ADCU Ensure the TV signal meter indicates that you have a strong signal 54 0142 Addendum to Rev G Figure 3 36 Select Active Satellite Proceed to Section 3 8 8 Updating Satellite Frequency Sat Name B corresponds to the second satellite selected during the Install Satellite process LSAT NAME gt EElLent Ga If the antenna is unable to find any channel on the selected satellite automatically you can manually point the antenna using the Manual mode see Section 3 8 1 Manually Controlling the Antenna 3 Select the desired polarization and band on the IRD 4 Do not move the ve
4. A Guide to GyroTrac 3 8 4 Turning Instant On Mode On Off These screens are only seen if the GyroTrac ADCU is connected to a TracVision G4 antenna software version 3 27 or later or a s TracVision G6 To find your system s version Instant On allows the antenna to immediately receive a TV signal number use the Get Version if the vessel has not moved since the antenna was last shut off If function Refer to Section 3 7 1 the vessel moves after acquiring the satellite via Instant On the Ama Oma DAR SENSI antenna will undergo its standard initialization process resulting in a brief interruption of the TV signal Figure 3 33 Instant On Mode Menu va Hi ext Return Proceed to Section 3 8 5 Installing a New Satellite Pair i MSTANT Mode ON ci ENTER The antenna communication setting will blink ON or OFF based on current selection ON activates Instant On Mode Pushing the ON and OFF buttons will change the selected setting As its factory default setting Instant On Mode is turned ON 3 24 Interface Configuration and Operation 3 8 5 Installing a New Satellite Pair These screens are only seen if the GyroTrac ADCU is connected to a TracVision G4 or TracVision Gb TracVision G4 and TracVision G6 permit two satellite services Satellites A and B installed simultaneously There is also an option for NONE on satellite B permitting single satellite operation 54 0142 Rev G Fi
5. Setup Display Mode When any of the primary data displays are on screen the soft keys allow you to switch between the two installed satellites if GyroTrac is connected to a TracVision G4 or TracVision G6 as well as enter the Main Menu mode The key functions and display options are as follows Main Data Displays Figure 3 4 Magnetic Heading Soft Key Functions and Main Data Displays Enter Main PER 7 Menu TracVision G4 TRACKING Sat Names Select Installed Select Installed asl i Satellite A Satellite B TracVision 3 Antenna iS Tracking TracVision G4 TracVision G4 al cc TracVision G6 only TracVision G6 only Variations on these displays are also presented in Figure 3 11 54 0142 Rev G 3 3 A Guide to GyroTrac 3 2 1 Main Menu Pressing the center key will cycle the Main Menu through the available functions as follows Figure 3 5 Main Menu Functions Magnet 10 Heaadarrs HH Ht Decrease brightness Increase brightness SELUP disPlap teres Enter HEKE Fet Ur Proceed to Section 3 3 ei Setup Display Mode set data displayed on the LCD EBLUP data CLILFULET during normal operation ui Ft PT Proceed to Section 3 4 a Set Data Outputs Mode set type and format SEC UP OFF SUIT of data outputs ve Mex Feet UP Proceed to Section 3 5 Set Configuration Mode set heading reference source enter gyro offsets reset to factory defaults and turn TV comm on off CONE Mey So
6. Troubleshooting for instructions on checking and replacing the fuses Figure 4 1 ADCU Fuse Locations Top Cutaway 1 amp Fuse Lower PCB 4 amp Fuse Upper PCB Table 5 1 Field Replaceable Units 5 2 Replaceable Parts The Gyrotrac ADCU now contains two different fuses necessitating the addition of the 4 amp fuse to the parts list FRU KVH Part No Sensor Module 02 0991 ADCU 02 0961 Flush Mount ADCU Panel 20 0667 Horizontal Sensor Bracket 20 0658 Vertical Sensor Bracket 20 0666 Connector Wire Terminal Strip 23 0223 12 Sensor to ADCU Data Cable 32 0623 30 ADCU Main PCB Fuse 1 amp 16 0009 1000 ADCU Interface PCB Fuse 4 amp 16 0017 4000 A Guide to GyroTrac ADDENDUM GyroTrac Owner s Manual Addendum ECO 5206 Due to a software revision designed to improve the GyroTrac s operation and user interface some of the menu displays have been modified The following pages of Revision G of the GyroTrac Owner s Manual KVH Part Number 54 0142 have been updated to reflect these changes 3 4 1 Setting the Sine Cosine Data Output The sine cosine setup is done in three stages first the magnetic or true heading option is selected then the reference voltage is set and finally the swing voltage is set The valid range for reference and swing voltages is between 0 and 6 5 volts The default value for reference voltage is 2 5 volts The defaul
7. is a trademark of Cetrek USA Furuno is a registered trademark of Furuno USA Inc B amp G and Halcyon are trademarks of Brooks and Gatehouse Inc Table of Contents 1 1 1 2 1 3 2 2 2 3 2 4 2 5 2 6 2 7 3 2 INIFOQUCTION GANA PAGLAKAD ee ein ALAT 1 1 GyroTrac Overview scisso 1 1 The GyroTrac System 0000 1 1 Materials Provided with GyroTrac 1 3 Installations ie a E eek eles 2 1 Choosing the Best Location aan 2 2 2 1 1 Mounting on Steel Vessels 0 aa 2 3 Mounting the Sensor Module 2 3 Mounting the ADCU 22 2 maka ma NAMANA KELAN NG see eens 2 6 Wiring the GyroTrac csi DLRARRER TONO D DNA NANA 2 7 2 4 1 Connecting the GyroTrac to External Devices 2 10 2 4 2 GyroTrac Wiring Diagram Xp pw abs yer sewers vee ee ews 2 10 2 4 3 Wiring an Optional GyroTrac compatible TracVision System 22 42 kaau Run wien SKE Waa 2 12 2 4 4 Wiring the GyroTrac Sine Cosine Interface 2 12 2 4 5 True North Capability 2 13 Connecting to Vessel Power 2 13 Calibrating the Sensor Module 2 14 2 6 1 Compensating the GyroTrac 2 14 2 6 2 The Calibration Score x x ste cee beth kets fini 2 15 Completing the Installation 2 15 Interface Configuration and Operation 3 1 Slarupand Se IeS pka Vi ee ea
8. Binary value 0 to 1023 equal to 0 0 to 359 6 degrees stabilized magnetic heading B ASCII hex 0x00 C ASCII hex 0x00 Status ASCII hex 0x43 D ASCII hex OxAA CR Carriage return ASCII hex 0x0D LF Line feed ASCII hex Ox0A C 3 Furuno Output The Furuno output is a proprietary message format typically used with Furuno and other brands of radars and autopilots Two user configurable options are available true or magnetic heading and 25 millisecond 40 Hz or 200 millisecond 5 Hz data rate The default rate is 200 millisecond 5 Hz C 3 1 Optional Stepper Components An optional interface unit is available to generate a stepper output The stepper interface uses an NMEA HDM or HDT serial message input to generate the stepper signal format The stepper signal replaces traditional gyro outputs used with satellite communication systems autopilots and steering displays The Stepper Interface unit is shown in Figure C 1 while the specifications are presented in Table C 6 Please refer to the Stepper Interface User Manual for specific wiring instructions Data Outputs Stepper Interface Table C 6 Dimensions 10 5 267 mm x 5 8 147 mm x 2 3 58 mm Stepper Interface Specifications Weight 13 oz 370 gm Input NMEA 0183 Stepper Output 3 6 12 24 steps degree Output Voltage 5v standard 30 70v option also available Part Number 19 0089 Stepper Voltage Converter A Stepper Voltage Converter KVH Par
9. lt i NERI sie eho eee ee es OS C 1 C 2 Serial Port Outputs 0 C 1 C3 Furuno OUIPUL lt ceed dese dete AAP iani E rua wa C 4 C 3 1 Optional Stepper Components C 4 AppendixD ADCU Flush Mount Panel Template D 1 Appendix E Rotating Card Display Mounting Templates E 1 Template E 1 Rotating Card Display Bracket Mounting E 1 Template E 2 Rotating Card Display Panel Mounting E 3 List of Figures Figure 1 1 GyroTrac Identifies and Compensates for Vessel Motion Siena kick NG GAD Na ka NG MEAN 1 1 Figure 1 2 GyroTrac Sensor Module a ods Kaba NG vase dad 1 1 Figure 1 3 Front Rear and Angle View of GyroTrac ADCU 1 2 54 0142 Rev G A Guide to GyroTrac Figure 1 4 Figure 1 5 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Figure 2 5a Figure 2 6 Figure 2 7 Figure 2 8 Figure 2 9 Figure 2 10 Figure 2 11 Figure 2 12 Figure 3 1 Figure 3 2 Figure 3 3 Figure 3 4 Figure 3 5 Figure 3 6 Figure 3 7 Figure 3 8 Figure 3 9 Figure 3 10 Figure 3 11 Figure 3 12 Figure 3 13 Figure 3 14 Figure 3 15 Figure 3 16 Possible GyroTrac System Configurations 1 2 GyroTrac Package Contents 1 3 Horizontal Sensor Bracket 2 3 Vertical Sensor Bracket a 2 3 Proper Orientation of the Sensor Module 2 4 Securing the Sensor Module and the Horizontal Sensor Bracket aa
10. 2 10 Terminal Connector Strip Examples of Effective Strain Relief Arrangements Good Strain Relief Tie wrap Ideal Strain Relief Arrangement Arrangement Ferrite Tie wrap 54 0142 Rev G 2 9 A Guide to GyroTrac If the GyroTrac is receiving data from a ship s gyro all compass outputs are automatically configured as True North and cannot be set as Magnetic Section 3 Interface Configuration and Operation presents details on configuring GyroTrac s serial ports to meet the output requirements of a variety of additional equipment A color GyroTrac wiring quick reference guide has been provided on the front cover of this manual 2 10 2 4 1 Connecting the GyroTrac to External Devices All connections between the GyroTrac and external devices are made at the connector strips located on the rear of the ADCU Follow these guidelines when wiring the GyroTrac to additional equipment e Make certain any additional equipment complies with NMEA Standard 2 2 e Data conductor wire should be minimum 18 AWG 0 75 mm twisted pair stranded tinned marine cable e Do not use cables with wire diameter larger than 12 AWG 2 5 mm as the connector plugs on the rear of the ADCU accept wire no larger than 12 AWG 2 5 mm size e Cables provided with optional KVH displays and interface units are fully compatible with GyroTrac requirements Note that cables to other external devices should
11. Setting Latitude and Longitude These screens are only seen if the GyroTrac ADCU is connected to a TracVision G4 or TracVision Gb When installing a satellite pair it is also necessary to enter the vessel s latitude and longitude to ensure that the installed satellites are viewable as well as to permit the system to set several internal parameters BEL Lat eLoret EM Gr HEKE Ret Lpr l Proceed to Section 3 8 7 Selecting Active Satellite Laka tliat Emer Use the keys to select each number and choose between NORTH and SOUTH Selecting ENTER will cycle the display through each digit and the direction option and then launch the LONGITUDE screen LONG kua EPS Use the keys to select each number and choose between EAST and WEST Selecting ENTER will cycle the display through each digit and the direction option and then display the selected latitude and longitude Lat i US KONSA Licei This screen is displayed for 3 seconds before returning to Set Lat Long Interface Configuration and Operation 3 8 7 Selecting Active Satellite These screens are only seen if the GyroTrac ADCU is connected to a TracVision G4 or TracVision Gb After installing the active pair of satellites use the Select Satellite menu to choose which of the installed satellites will be active Figure 3 36 Select Active Satellite Select Satellite Enter MEET RetuP Return to Section 3 8 1 Manually Co
12. a Wait iti FOr POE Dara 54 0142 Rev G 3 7 A Guide to GyroTrac Figure 3 12 Data Outputs Mode Menu Sequence 3 4 Set Data Outputs Mode The Set Data Outputs function is used to select several types of data formats available in the GyroTrac The message formats are e 1Sine cosine either 3 wire or B amp G 4 wire e 3 serial message formats NMEA 0183 KVH pitch roll and yaw and Cetrek e 1 Furuno AD10S These messages are output to displays and external navigation systems only if selected at the User Interface Selection procedures are presented in the following sections SELUP Jata CLEPULST Enter Ret LP ALERT SCREENS PIN CODE SCREENS Set Sinhe CosS ves St eril OULPULSt Set FUTURO QUEUE next Ret PP YES Next Ret Ur Interface Configuration and Operation 3 4 1 Setting the Sine Cosine Data Output The sine cosine setup is done in three stages first the magnetic or true heading option is selected then the reference voltage is set and finally the swing voltage is set The valid range for reference and swing voltages is between 0 and 6 5 volts The default values for reference and swing voltages are 5 0 volts Refer to your autopilot manual for correct voltage requirements TUP data DULPULET HERE Pet UFFI Lo Proceed to Section 3 5 ALERT SCREENS Set Configuration Mode PIN CODE SCREENS Proceed to Section 3 4 2 Setting the Serial Outputs Setting w
13. a was 3 1 3 1 1 TracVision Startup and Self test Screens 3 2 Data Display and Accessing the Main Menu 3 3 3 21 MainiMenll 22 3208 ma DY KS eh eee ks eee at ee es 3 4 3 22 AIGIT SCICONS eye kere pk AAP HAROT i tee tee MUNA 3 5 323 SYSIGMSECUIIIY Pa mata aah a na Nan GN NG 3 5 54 0142 Rev G 3 3 3 4 3 5 3 6 3 7 3 8 3 2 4 The RETURN and CANCEL Keys 05 3 6 3 2 5 Antenna Error Messages 3 6 Setup Display Mode 22 cece eee e eens 3 7 Set Data Outputs Mode an 3 8 3 4 1 Setting the Sine Cosine Data Output 3 9 3 4 2 Setting the Serial Outputs AA 3 10 3 4 2 1 Setting the NMEA Outputs 3 11 3 4 3 Setting the Furuno Output saasaa aeee eaan 3 12 Set Configuration Mode 0 3 13 3 5 1 Setting Display Brightness 3 14 3 5 2 Selecting Heading Reference Source 3 14 3 5 3 Entering Gyro Offset Values 3 15 3 5 4 Choosing the Default Display 3 16 3 5 5 Selecting TracVision or GyroTrac only Operations 3 16 Control Compass Mode 3 17 3 6 1 Selecting Autocompensation s s saae e eeann 3 17 3 6 2 Reading the Calibration Score 3 18 3 6 3 Clearing Compass Calibration 3 18 Antenna Status Mode 000 2c e
14. follow the manufacturer s recommendations e For power cable specifications refer to Table 2 1 at the beginning of this section Appendix B provides instructions on properly wiring optional KVH equipment to the GyroTrac system 2 4 2 GyroTrac Wiring Diagram Figure 2 11 on the following page presents a complete wiring diagram for each GyroTrac terminal connector strip Installation Figure 2 11 Proper Wiring for Connectors 1 36 GyroTrac Green Label 1 2 3 4 5 6 7 8 9 10 11 12 TITITITITT SHIP S POWER Power In Red _ _ TT __ Sine see Table 2 3 GyroTrac a _ Sine inverted Power Requirements Ground In Black SINE COSINE 3 wire or 4 wire KVH Display Power Cosine SERIAL PORT 1 RS 422 TX1A _ __ _ Cosine inverted Refer to Section 2 4 4 NMEA Cetrek KVH Data for complete intructions 4800 baud TX1B _ __ Ref Ground Ground Blue Label 13 14 15 16 17 18 19 20 21 22 23 24 BRR T T T T T Gena nts F BA Sree are Il T I TX White Blue _ _ I I___ GPSB RS 422 4800 bps 8 N 1 TX Blue White GYROTRAC T N lt il I nod I i 4 I SENSOR iP oi I 1 KVH Display Power i i I lo i I I I I I MODULE i RX White Orange _ _ _ _ _ TX1A Pass through Duplicate of Cable 32 0623 30 SERIAL PORT 1 RS 422 RX O
15. gt KVH Industries Inc A Guide to GyroTrac e Installation Instructions e User s Guide e Technical Manual GyroTrac Wiring Quick Reference Guide 25 26 27 28 29 30 31 32 33 34 35 36 12VDC Ship s Power White Orange Orange White Green White White Green White Blue Blue White Furuno Refer to Table 2 3 Data GyroTrac Power Requirements KVH Display Port 1 Power RS 422 NMEA Cetrek TX2A 4 Port 2 KVH Data RS 422 4800 baud NMEA Cetrek KVH Data 4800 or 9600 baud Ground y TX3B Ground Sine inverted Unavailable when used with TracVision system Refer to Section 3 5 4 GPS Ship s Gyro Data GyroTrac Sensor GPS B or HDG B Input Module Cable Gyro TXD RS 422 32 0623 30 4800 bps 8 N 1 GPS A or HDG A Gyro Power i KVH Display Power Duplicate pass through Wiring Color Code Definitions First Color Wire Port 1 Second Color Tracer RS 422 NMEA Cetrek KVH Data 4800 baud Complete installation and wiring directions have been provided in Section 2 Installation KVH Azimuth GyroTrac and TracVision are trademarks of KVH Industries Inc GyroTrac O M Cover 54 0142 Rev G Gyrolrac Menu Qick
16. outside box will be refused and returned to you at your expense If possible use the original box and packing material to protect the equipment from damage in shipment KVH assumes no responsibility for warranty shipments from the customer to the factory if not shipped in the manner prescribed above THE EXPRESS WARRANTIES SET FORTH ABOVE ARE THE ONLY WARRANTIES GIVEN BY KVH WITH RESPECT TO ANY PRODUCT FURNISHED HEREUNDER KVH MAKES NO OTHER WARRANTIES EXPRESS IMPLIED OR ARISING BY CUSTOM OR TRADE USAGE AND SPECIFICALLY DISCLAIMS ANY WARRANTY OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE SAID EXPRESS WARRANTIES SHALL NOT BE ENLARGED OR OTHERWISE AFFECTED BY TECHNICAL OR OTHER ADVICE OR SERVICE PROVIDED BY KVH IN CONNECTION WITH ANY PRODUCT KVH s liability in contract tort or otherwise arising out of or in connection with any product shall not exceed the price paid for the product INNO EVENT SHALL KVH BE LIABLE FOR SPECIAL PUNITIVE INCIDENTAL TORT OR CONSEQUENTIAL DAMAGES OR LOST PROFITS OR GOODWILL INCLUDING ANY DAMAGES RESULTING FROM LOSS OF USE DELAY IN DELIVERY OR OTHERWISE ARISING OUT OF OR IN CONNECTION WITH THE PERFORMANCE OR USE OR POSSESSION OF ANY PRODUCT OR ANY OTHER OBLIGATIONS RELATING TO THE PRODUCT EVEN IF KVH HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES If any implied warranty including implied warranties of merchantability and fitness for a particular purpose cannot be excluded under applicable law
17. the Internet For your convenience this data is available for the system s predefined satellites on our web site at www kvh com footprint index html A Guide to GyroTrac ADDENDUM GyroTrac User s Manual Addendum ECO 5208 The following changes have been made to Revision G of the GyroTrac User s Manual KVH Part Number 54 0142 2 5 Connecting to Vessel Power The ADCU now has 2 fuses a 1 amp fuse on the lower printed circuit board PCB and a 4 amp fuse on the upper PCB Therefore the sidebar tip should no longer refer to just one 1 amp fuse 4 Troubleshooting The two fuses in the ADCU differ in rating as noted in the revised troubleshooting section Issue 2 System is installed correctly and power is available but the system is non functional Solution Check the fuses within the ADCU Remove the two screws securing the top and the base of the ADCU Remove the top of the ADCU The fuses are secured in brackets on the upper and lower printed circuit boards PCBs within the unit Remove the damaged fuse and replace with a new functional fuse Note The fuse on the lower main PCB is a 1 amp fast blow fuse The fuse on the upper interface PCB is a 4 amp fast blow fuse 54 0142 Addendum to Rev G ECO 5208 The ADCU is equipped with fuses to protect against high voltage spikes If the system is installed correctly and power is available but the system is non functional refer to Section 4
18. the jumpers as shown in Figure B 7 to select red or green night illumination Figure B 7 Rotating Card Display PC Board Jumpers and Connectors red S SE Power Supply Plug ILLUMINATION JUMPERS BACKPLATE GASKET O Red Green 4 3 Blue NMEA Data Plug Optional KVH Displays 5 Check that the backplate gasket is in place return the power and data pigtail plugs to their respective PC board connectors 6 Arrange the internal wiring before replacing and tightening the backplate screws 54 0142 Rev G Data Outputs Appendix C Data Outputs The GyroTrac transmits up to five selectable message types simultaneously to external navigation devices connected to the User Interface One output port is dedicated to the sine cosine signal format one is dedicated to the Furuno AD10S signal format and three separate serial ports allow outputs of NMEA 0183 KVH RS 422 and Cetrek proprietary signal formats Each of these message formats is described below Step by step instructions for selecting desired message outputs is given in Section 3 Initialization and Configuration C 1 Sine Cosine Output GyroTrac may be configured to provide either 3 wire or 4 wire sine cosine output but not both Sine cosine output message options are magnetic or true heading and a combination of Refer to Section 2 4 4 Wiring the reference and swing voltages used to denote the
19. the purchase price of the product at no charge to you provided you return it during the warranty period transportation charges prepaid to the factory direct Please attach your name address telephone number a description of the problem and a copy of the bill of sale or sales receipt as proof of date of original retail purchase to each product returned to warranty service Alternatively you may bring the product to an Authorized KVH dealer distributor for repair If the product was installed by an Authorized KVH dealer distributor identified with the KVH Authorized dealer distributor list KVH will cover the dealer s distributor s labor charges for warranty repairs provided the dealer distributor contacts KVH for pre approval of the charges This Limited Warranty does not apply if the product has been damaged by accident abuse misuse or misapplication or has been modified without the written permission of KVH if any KVH serial number has been removed or defaced or if any factory sealed part of the system has been opened without authorization Return Authorization A Return Material Authorization is required prior to returning the product to KVH Industries Please call our Technical Support Department at 401 847 3327 or send an e mail to techs kvh com to obtain the RMA number Write the number in large clear characters on the outside of the box To avoid confusion and misunderstandings shipments without an RMA number clearly visible on the
20. the two wires that will connect to the backlight control button From Display 3 Fasten the lugs to button terminals 3 and 4 Cable polarity does not matter with nuts and lockwashers provided 5 J 4 The other end of the 2 conductor wire will connect to the display cable and the ADCU as follows To ADCU Splice one strand of the 2 conductor wire to the Ground display cable s white wire Wire the other strand of the 2 conductor wire directly to the ADCU ground terminal B 3 Mounting the Rotating Card Display The Rotating Card Display may be mounted either free standing on its bracket or flush with the panel Templates for either method are found in Appendix E The unit should be no closer than 36 1 m to any magnetic compass Before installing remove the display unit from its stand by removing the latch knobs on either side B 3 1 Bracket Mounting 1 Select a site with room for the unit to rotate in its bracket Cut out or copy Template E 1 and tape in place Mark and drill two 1 4 6 mm holes as indicated Fasten the bracket in place with the screws provided 2 Reattach the display unit to the bracket temporarily until ready to make the power and data connections described in Section B 3 3 Wiring the Rotating Card Display B 4 Optional KVH Displays B 3 2 Panel Mounting 1 Cut out or copy Template E 2 and mark lines for the cutout area Cut away the material inside the lines and clean up to
21. their factory defaults Proceed to Section 3 5 5 L S Selecting TracVision or GyroTrac only Operations ALERT SCREENS DisFiaF de f Gluitana De falli di5F1SY done 3 5 5 Selecting TracVision or GyroTrac only Operations GyroTrac s factory default configuration is to operate as a standalone system Antenna Comm is OFF Connecting a TracVision antenna will reconfigure GyroTrac to function as a component of a TracVision system Antenna Comm is ON ot TU COM Oneri Heat Ret UP A Return to Section 3 5 1 lc ei a Setting Display Brightness ANni enna com iS OM ah ENTER Sr The antenna communication setting will blink ON or OFF based on current selection ON allows GyroTrac to function as a TracVision system component Pushing the ON and OFF buttons will change the selected setting Interface Configuration and Operation 3 6 Control Compass Mode These screens are only seen if heading reference is INTERNAL The Compass Control function provides control over the GyroTrac sensor module including turning autocalibration on and off reading the calibration score and manually clearing the compass calibration Figure 3 23 Compass Control Mode Menu Sequence ALERT SCREENS PIN CODE SCREENS Set AULOZCAL OF or rt Bead Dal SCore Clear COMPASS C81 YES Meat Ret Pr Yes HEKE RETURN YES Next Returns e e e jo o o je oo 3 6 1 Selecting Autocompensation T
22. then such implied warranty shall be limited in duration to ONE 1 YEAR from the date of the original retail purchase of this product by the original purchaser Some states countries do not allow the exclusion or limitation of implied warranties or liability for incidental or consequential damages so the above limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state country to state country KIVIHI KVH Industries Inc KVH Europe A S 50 Enterprise Center Middletown RI 02842 U S A Ved Klaedebo 12 2970 Hoersholm Denmark Phone 1 401 847 3327 Fax 1 401 849 0045 Phone 45 45 160 180 Fax 45 45 867 077 E Mail info kvh com Internet http Avww kvh com E Mail info kvh dk Internet http www kvh com
23. will not need to be changed unless the Sensor Module is relocated Figure 3 20 Entering Gyro Offset Values Proceed to Section 3 5 4 t Offset Fitch Choosing the MEET cancel Default Display Pitch roll and yaw settings are determined by the Sensor Module s internal inclinometer not external measurements To set pitch roll and yaw properly initially enter zeros for all measurements Choose the Pitch Roll and Yaw display from the Main Menu and record those numbers Reverse the value of the Pitch and Roll positive becomes negative negative becomes positive Return to the Gyro Offset menu and enter the recorded numbers SEL Ofrr5zet Yaw YES METE Cancel This process should be carried out in still water or at the dock As noted in Section 2 2 Mounting the Sensor Module the sensor must be aligned to within 5 of the vessel s fore and aft centerline Deviation beyond 5 will degrade pitch roll and yaw accuracy 54 0142 Rev G 3 15 A Guide to GyroTrac Figure 3 21 Selecting the Default Display If the main display is set to show antenna tracking information but the antenna communications are OFF the following display will be shown To correct the error turn antenna communications ON or change the main display setting Figure 3 22 Selecting TracVision or GyroTrac only Operations 3 16 3 5 4 Choosing the Default Display This option resets the ADCU display settings to
24. 146 Velcro Washer 4 19 0147 4 Tie wrap Clamp 5 22 0013 Tie wrap Screw Mount 6 22 0038 Connector Wire Terminal Strip 5 23 0223 12 Sensor Module to ADCU Power Wire Ferrite 1 29 0037 02 2 1 Choosing the Best Location Ideally the GyroTrac sensor module should be mounted as low as possible in the center of the vessel but NOT in the bilges e Place the Sensor Module as far as practical minimum 3 ft 0 9 m from magnetized or magnetizable materials e Maintain at least 4 feet 1 3 m separation between the Sensor Module and any large ferrous masses cables carrying high amperage direct current or battery banks e Be alert for devices that change their magnetic characteristics when in use such as CRTs computer and TV screens radar magnetrons electric winches loudspeakers windshield wipers Installation and other devices with DC motors GyroTrac cannot compensate for changing magnetic fields created by these devices e Ensure that the ADCU is located within the running cable distance 30 ft 9 2 m of the Sensor Module e If necessary to fabricate custom mounting brackets for the Sensor Module they should be made from non ferrous materials such as wood brass aluminum fiberglass or plastic 2 1 1 Mounting on Steel Vessels The GyroTrac sensor module is a digital magnetic compass and great care is required when positioning the unit on steel hulled craft The ideal location is in the wheelhouse o
25. 16V DC As GyroTrac System As Sensor for TracVision The GyroTrac system does not have a dedicated power control ON OFF switch A quick tripping circuit breaker or fuse should be installed between vessel power and the ADCU Circuit overload protection should be rated for 5 amperes For recommended power cable specifications refer to Table 2 1 at the beginning of this section 54 0142 Rev G When the vessel is stationary certain GPS models may not output the data required for GyroTrac to determine true north If a GyroTrac compatible TracVision system is connected to GyroTrac the power supply to the TracVision MUST NOT exceed 16V or the TracVision power supply will suffer serious damage Table 2 4 GyroTrac Power Requirements 2 13 A Guide to GyroTrac The ADCU is equipped with a 1 amp fuse to protect against high voltage spikes If the system is installed correctly and power is available but the system is non functional refer to Section 4 Troubleshooting for instructions on checking and replacing the fuse You must compensate the GyroTrac Sensor Module after installation so that any errors due to metal and magnetism in your vessel are removed A complete explanation of the GyroTrac menus is provided in Section 3 Interface Configuration and Operation Specifics regarding calibration are in Section 3 6 Control Compass Mode 2 14 If vessel power
26. CREENS PIN CODE SCREENS Han CONTROL antennat Restart AF erat Wh SLEEP ON OFF veS Next RETURN YES Met Returns ve Heat RELUEN L AN5 ani ONQOrf 7 IMStLaLl1l Satellites Set Lat Lorst next Pee PP YES Heat Ret UP YES Met Pa IP SGLECL Satellite ves Next Ret Uri 54 0142 Rev G 3 21 A Guide to GyroTrac Figure 3 30 Manual Antenna Control Procedure If the manual adjustment of the antenna reached the maximum rotation 7209 the screen will display Antenna Cable UP ae While this is displayed the antenna will rotate 360 and return to the Manual Antenna Control screens YES tells the antenna to begin actively tracking the set azimuth and elevation NO leaves the antenna halted in its current position 3 22 3 8 1 Manually Controlling the Antenna These screens are only seen if Antenna Comm is turned ON In certain circumstances it may be necessary to control the azimuth elevation and tracking of the TracVision G4 or TracVision G6 antenna manually using the process illustrated in Figure 3 30 Use to manually move the dish Azimuth measurements are reported as relative to the bearing of the vessel s bow Man COR POL SRenns7 Enter Next Pet LIPPI Proceed to Section 3 8 2 Restarting the Antenna ALERT SCREENS PIN CODE SCREENS wo EL Eesti ion Cancel Interface Configuration and Operation 3 8 2 Restarting the Antenna These screens are only seen if Anten
27. NA IMitislaiZin3 HO Antenna Information elett Satellite Get bit error rate 5 Next Ret Ur YES Next Return Sleep Mode only available on the following systems TracVision 3 antenna software version 4 20 or later TracVision G4 antenna software version 3 02 or later and TracVision G6 A a NG RE Bit Error Rate Instant On Mode only available on the following systems TracVision G4 antenna software version 3 27 or later and TracVision G6 Select Active Satellite A Guide to GyroTrac ADDENDUM GyroTrac Owner s Manual Addendum ECO 5619 The following changes have been made to Revision G of the GyroTrac Owner s Manual KVH Part Number 54 0142 Inside Front Cover The quick reference guide on the inside front cover has been changed as follows 1 The PIN Code Screens box has been deleted 2 A menu item has been added to the column headed by Control antenna see Figure A below set Lat ALON ves next Return Set Latitude Set Longitude SE1ECt Satellite t Next Return Select Active Satellite sat frequency Slant New Menu Item ves next Return Update Frequency 3 2 3 System Security This section of the manual has been deleted The little used security option is no longer available 54 0142 Addendum to Rev G Figure A New Menu Item on Quick Reference Guide 3 8 Control Antenna Mode A new software feature has been added to the GyroTrac system Satellite Frequ
28. OD OK POOR BAD indicates the quality of the installation location If the quality is POOR or BAD the Sensor Module probably should be moved to a more favorable magnetic environment CAL Calibration Update Number The CAL indicates the number of times the deviation table has been updated It is used primarily to verify whether a new calibration has been accepted by the system 2 7 Completing the Installation The physical installation of GyroTrac is now complete Section 3 Interface Configuration and Operation provides detailed instructions on defining GyroTrac s operations and outputs 54 0142 Rev G Figure 2 12 Sample Calibration Score Screen Table 2 5 Possible Compass Accuracy Levels ACC Score Accuracy lt 1 Better than 1 lt 2 Better than 2 s4 Better than 4 lt 8 Better than 8 BAD CAL Recalibrate A Be certain to fill out and return the warranty card to KVH 2 15 Interface Configuration and Operation 3 Interface Configuration and Operation All operations related to TracVision antennas and GyroTrac are controlled and monitored using the ADCU An LCD screen displays navigation and configuration data and three soft keys enable a user to perform a multitude of menu driven tasks 3 1 1 HH IMGUSLPiEE INC SPOT ao REY Startup and Self test Turn on the IRD and the television receiver If a GPS receiver is connected ensure that i
29. Output Update rate Selectable at 1 to 20 Hz 10 Hz default Sentence type SHCHDT XXX X T hh lt CR gt lt LF gt Sentence breakdown HCHDT NMEA talker and sentence ID XXX X Stabilized true heading in degrees and tenths True Heading is only available T True heading ASCII hex 0x54 when GPS data input is received by the ADCU Section 2 4 5 True ASCII hex 0x2A by North Capability provides complete hh Checksum details CR Carriage return ASCII hex 0x0D LF Line feed ASCII hex Ox0A KVH Format Special Output Sentence Set at Factory Only Table C 4 Communication 9600 baud 1 start bit 8 data bits 1 stop bit KVH Output no parity Update rate Selectable at 1 to 20 Hz 10 Hz default Sentence type AAAA BBBB CCCC lt CR gt lt LF gt Sentence breakdown Sentence identifier AAAA Stabilized pitch attitude in tenths of degrees BBBB Stabilized roll attitude in tenths of degrees CCCC Stabilized magnetic azimuth in tenths of degrees CR Carriage return ASCII hex 0x0D LF Line feed ASCII hex Ox0A 54 0142 Rev G C 3 KVH GyroTrac Table C 5 Cetrek Output Figure C 1 Stepper Interface Cetrek Output Sentence Communication 4800 baud 1 start bit 8 data bits 1 stop bit no parity Update rate Selectable at 1 to 20 Hz 10 Hz default Sentence type MSB LSB B C Status D lt CR gt lt LF gt Sentence breakdown MSB LSB
30. Reference Gide ADOJ Prinary Display quis Compess Disdlays Pitch Roll Yaw Rate of Turn Latitude Longitude Antenna Dsplays Fatih Mad Hof LATE Mafnet it HeSdina Track FE at Haller HH Ht HHHH Ha Ht Ha Ht Lona HHH Ht HH Ht EA installed zal iaz Se ec inated True North Display requires GPS data t Lat Long Display requires GPS data Enter GyroTrac Mode Menus SFPLAY tree cat DUE PLL St SELUP CON PA Surat aris COL rol COMPSSS 7 si z control antennat Mewt Return rez REMEN ves Next Return Enter Hert RELUPI next 7 Enter Mert RELUPTI Set Sine cos levels t bra shine et AULOCAL ON OFF t syet Errors Han control antenna Return ves Next Return yes Xt UPR bi next REtUPN y Meri Return ves next RELUPH Autocalibration On or Off Select Mag True Dim or Brighten ADCU Display Errors Detected Adjust Azimuth Adjust Elevation Magnetic Headih9 Pena Set Reference Voltage Set Swing Voltage TRUE HOG HHH HO start antennat Next RETURN Fitch ROLL vawe serial QUtFUtS Headin GP eet t Read Cal Scares Get Versione yes Next gt Next Return x Next Return Y NEXT Return Yi Ct Return Antenna Restarts Select Internal or External Heading Reference Source Calibration Accuracy Magnetic Environment and Calibration re Select Serial Port 1 2 or 3 Antenna Type and Version Dapa aH Set Speed ND PF Select Output Type Set NMEA Ou
31. aea 2 4 Optional Bracket Orientations 2 5 Attaching the Horizontal and Vertical Brackets 2 5 Mounting the ADCU with Velcro Attachments 2 6 Securing the ADCU to the Flush Mount Bracket 2 7 Terminal Strip Order s 442 2cin2 gitvigedenea ea aka 2 8 Attaching the Terminal Strips to the ADCU 2 8 Examples of Effective Strain Relief Arrangements 2 9 Proper Wiring for Connectors 1 36 GyroTrac 2 11 Sample Calibration Score Screen 2 15 Startup and Self tfest 2 pu ha ici ipse 3 1 Startup Error Screen darle Leali 3 2 GyroTrac Startup Screens 2 2 eres eee eviews 3 2 Soft Key Functions and Main Data Displays 3 3 Main Menu Functions 3 4 Sample Alert Screens 00 0 aa 3 5 PIN Code Screens KG wee AG aire Sak AA 3 5 Erase PIN Code Screen 3 5 Incorrect Response Error Message 3 6 Non responsive Antenna Error Message 3 6 Setting Display sina cella AGA an sedie ai 3 7 Data Outputs Mode Menu Sequence 3 8 Setting Sine Cosine Data Output 3 9 Setting Serial Outputs 0 0 iii 3 10 Setting NMEA Outputs a 3 11 Setting Furuno Output 3 12 Figure 3 17 Figure 3 18 Figure 3 19 Figure 3 20 Figure 3 21 Figure 3 22 Figure 3 23 Figure 3 24 Figure 3 25 Figure 3 26 Figure 3 27 Figure 3 28 Figure 3 29 Figure 3 30 Figure 3 31 Figu
32. any device capable of receiving this data rate The Cetrek proprietary message format is a stabilized heading output for use with Cetrek autopilots Each serial port can be independently programmed to output data at a rate of 1 Hz to 20 Hz selectable in 1 Hz increments The default data rate is 10 Hz NMEA1 Magnetic Heading HDM Communication 4800 baud 1 start bit 8 data bits 1 stop bit no parity Update rate Selectable at 1 to 20 Hz 10 Hz default Sentence type HCHDM XXX X M hh lt CR gt lt LF gt Sentence breakdown HCHDM NMEA talker and sentence ID XXX X Stabilized magnetic heading in degrees and tenths M Magnetic heading ASCII hex 0x4D bi ASCII hex 0x2A hh Checksum CR Carriage return ASCII hex 0x0D LF Line feed ASCII hex Ox0A NMEA2 Magnetic Heading HDG Communication 4800 baud 1 start bit 8 data bits 1 stop bit no parity Update rate Selectable at 1 to 20 Hz 10 Hz default Sentence type Sentence breakdown HCHDG XXX X hh lt CR gt lt LF gt HCHDG NMEA talker and sentence ID XXX X Stabilized magnetic heading in degrees and tenths si ASCII hex 0x2A hh Checksum CR Carriage return ASCII hex 0x0D LF Line feed ASCII hex Ox0A Data Outputs NMEA3 True Heading HDT Table C 3 Communication 4800 baud 1 start bit 8 data bits 1 stop bit NMEAS True no parity Heading
33. aud Padi POL 1 Conrad DULPUL Data NMER Serial Port setting information will be displayed for 2 5 seconds Setting can be None NMEA KVH or Cetrek If GyroTrac is configured as a component of a TracVision system the following screen will appear when attempting to configure Serial Port 3 MO Port YSS No Action Return to Set Serial Outputs Out PLE P1 Wait a Return to Select Serial Port 1 Refer to Section 3 5 5 Selecting TracVision or GyroTrac only Operations to configure the system as GyroTrac only and activate Serial Select OUtrut tyre Port 3 HMEF HUH Cet ae Proceed to This screen will only Sec 3 4 2 1 appear if GPS is available Setting the to provide True North NMEA Outputs e Data otherwise the default is Mag 3 10 Interface Configuration and Operation 3 4 2 1 Setting the NMEA Outputs GyroTrac is fully compatible with NMEA input versions 1 5 and 2 2 However the individual serial ports can only be Custom configurations are not programmed to use NMEA version 2 2 as an output available on GyroTrac at this time Figure 3 15 Setting NMEA Outputs LECE GUE PLL GO Return to 3 4 2 Setting the Serial Outputs By choosing Next or completing the configuration for each output GyroTrac will cycle through the remaining NMEA outputs in the following order GGA GLL HDG HDM HDT VTG XTE LECL MMEA Version Each output follows the sam
34. c settings certain functions require the entry of a customizable 4 digit Personal Identification Number PIN PIN entry and selection procedures are illustrated below The default setting for the PIN is four zeros 0000 If an incorrect PIN is entered the system automatically returns to the main data display MGW PiriWOdgs so MEMM To reset the PIN to four zeros 0000 press and hold the middle key during power up until the Erase Pin Code screen pictured in Figure 3 8 appears 54 0142 Rev G Figure 3 6 Sample Alert Screens Figure 3 7 PIN Code Screens Figure 3 8 Erase PIN Code Screen A Guide to GyroTrac Figure 3 9 Incorrect Response Error Message Figure 3 10 Non responsive Antenna Error Message 3 6 3 2 4 The RETURN and CANCEL Keys Throughout the GyroTrac menus the right hand key will often be designated as either RETURN or CANCEL These options have the following functions e RETURN Returns to the main data display If no keys are pressed within 10 seconds the menu will automatically default to the main data display e CANCEL Cancels current action and returns to the start of the action without making any changes 3 2 5 Antenna Error Messages At times the ADCU will display error messages alerting you to a specific problem e g you have selected an invalid satellite pair There are also two general antenna error messages that are not related to a specific action Antenna Resp
35. c issues are discussed in Section 4 Troubleshooting of the appropriate TracVision manual Figure 4 1 ADCU Fuse Locations Top CutAway Fuse Lower PCB Fuse Upper PCB 4 1 A Guide to GyroTrac Issue 3 GyroTrac is connected to a GyroTrac compatible TracVision system but there is no communication between GyroTrac and the antenna and you are unable to access antenna specific menus on the ADCU Solution Verify that GyroTrac is configured as a TracVision component as detailed in Section 3 5 5 Selecting TracVision or GyroTrac only Operations Issue 4 There is no data output through Serial Port 3 Solution Serial Port 3 provides no output when GyroTrac is configured as a component within a GyroTrac compatible TracVision system To make Serial Port 3 available for use with other onboard equipment reconfigure the system as described in Section 3 5 5 Selecting TracVision or GyroTrac only Operations to function as a standalone unit not as a part of a TracVision system Maintenance 5 Maintenance 5 1 Warranty Service Information KVH Industries Inc warrants the GyroTrac against defects in materials and workmanship for a period of two years and labor for a period of one year from the date of original retail purchase by the original purchaser Labor is only warrantied if the GyroTrac was installed by an authorized KVH technical deale
36. d studs 4 Attach the lockwashers and nuts provided and tighten securely Optional KVH Displays B 2 1 Mounting the Display Backlighting Control A backlighting control button is included with the pointer analog and digital display units Figure B 3 illustrates the mounting procedure 1 Select a location convenient to the display and drill a mounting hole using a 5 8 inch 16 mm bit The mounting area should be no thicker than 3 8 inch 10 mm 2 Insert the button and secure it from the rear with the lockwasher and nut provided Mounting Surface Figure B 3 Mounting the Display Backlighting Control Switch B 2 2 Wiring the Pointer Analog and Digital Displays Table B 2 details the wiring designations for the pointer analog and digital displays including the recommended ADCU terminal strip connectors Wire Color Signal Function Recommended Terminal Table B 2 Connector Display Cable Connections White Lighting level Backlight Control Button Blue RS 422 NMEA Data TX1A 4 Green RS 422 NMEA Ref TXB 5 Red 12 Vdc positive KVH Display Power 3 Black 12 Vdc negative Ground 6 Shield Drain Ground Ground 6 Brown Not Used Not Connected 54 0142 Rev G B 3 A Guide to GyroTrac B 2 3 Wiring the Backlight Control Switch 1 Runa separate 2 conductor wire between the Figure B 4 ADCU and the backlight control button Wiring the Backlight ii 2 Crimp terminal lugs to
37. e sequence of 1 som screens as illustrated in this flow chart pan CUBAO DAT OF Mot aHzilabie Settima HMER RE UP OHER GG Return to 3 4 2 Setting the Serial Outputs When Serial Ports 2 or 3 are By choosing Next or completing the selected to provide NMEA output configuration for each output GyroTrac will the baud rate is automatically cycle through the remaining NMEA outputs changed to 4800 baud from the Each output follows the same sequence of a screens as illustrated in this flow chart default of 9600 baud Serial Port 1 and its pass through duplicate only provide 4800 baud output 54 0142 Rev G 3 11 A Guide to GyroTrac 3 4 3 Setting the Furuno Output This option selects two available options for the Furuno output magnetic or true heading reference and 25 millisecond or 200 millisecond data output rate Figure 3 16 Setting Furuno Output get FUPUPO DAt PLE ET TES Met Fot er Return to Sec 3 4 1 Setting the Sine Cosine FULANO gata iS MAG Data Output MAE ENTER True lt 0 If the system is NOT connected to suli mg etting will blink Mag or a GPS or a ship s gyro only FE AG Ea en magnetic heading data will be current selection Pushing available and the following variation the MAG or TRUE buttons on the magnetic true selection ui a screen will be displayed cri ENTER abong Data rate setting will blink 25mS or 200mS based on current s
38. ee eee eee eee 3 19 3 7 1 Antenna Status Data Screens 3 20 Control Antenna Mode 3 21 3 8 1 Manually Controlling the Antenna 3 22 3 8 2 Restarting the Antenna 000 cee eee 3 23 3 8 3 Turning Sleep Mode On Off anaana aaa 3 23 3 8 4 Turning Instant On Mode On Off 3 24 3 8 5 Installing a New Satellite Pair 3 25 3 8 6 Setting Latitude and Longitude 3 26 3 8 7 Selecting Active Satellite 3 27 Troubleshooting 2 ilaria bb eee eRe ee 4 1 Maintenance is ce eee eit ea te ne Oe Ree ee eee 5 1 5 1 Warranty Service Information aan 5 1 5 2 Replaceable Parts eee eee eee 5 1 Appendix A System Specifications A 1 AppendixB Optional KVH Displays B 1 B 1 Optional Display Specifications B 1 B 2 Mounting the Pointer Analog and Digital Displays B 2 B 2 1 Mounting the Display Backlighting Control B 3 B 2 2 Wiring the Pointer Analog and Digital Displays B 3 B 2 3 Wiring the Backlight Control Switch B 4 B 3 Mounting the Rotating Card Display B 4 B 3 1 Bracket Mounting oa 3ng IN Suse ne ese AN 224 284 B 4 B 3 2 Panel Mountingg sissi satire B 5 B 3 3 Wiring the Rotating Card Display B 5 AppendixC Data Outputs 0 cee nn C 1 C 1 Sine Cosine Output
39. election Pushing the 25mS or 200mS buttons will toggle between selections The system will then proceed to the Set Data Rate screen 3 12 Interface Configuration and Operation 3 5 Set Configuration Mode The Set Configuration function is used to select an internal or external source for heading data enter offset values that correct for mechanical mounting alignment errors reset the system to its factory defaults and turn TV communications on off ESSLUF COP Fi Surat aor Figure 3 1 7 Shier Heat Ret ur Configuration Mode o o Menu Sequence ALERT SCREENS PIN CODE SCREENS FEE biBnLne55 set Headili if eat Set Erro OF FEat ar YES Meat Poe La YES Heat Ret UE YES next Return DE rali GaisrPlay bOXT Set TU COM OF OF et YES Heath RETURN YES Heat Ret HEN e e e joe o 54 0142 Rev G 3 13 A Guide to GyroTrac 3 5 1 Setting Display Brightness The ADCU display s brightness may be adjusted to suit your preferences Press the right key to make the display brighter the left key to make it dimmer When you are satisfied with the setting press the center key to accept the setting Figure 3 18 Display Brightness Controls ae a Proceed to Sec 3 5 2 Selecting Heading Mart Briant qax Reference Source akakakakakakakakakakakakakakakak The ADCU display offers 20 levels of brightness each i of which is indicated by an Brighten Display asterisk that appears or disap
40. en pictured in Figure 3 2 is displayed Operation halts at this point and the GyroTrac cannot operate The unit should be returned to your local authorized KVH dealer distributor or service center 3 1 1 TracVision Startup and Self test Screens When configured as a component of a TracVision system GyroTrac conducts a series of startup routines and self tests to verify antenna operation The TracVision self test status screens are only displayed when the main data display is set to show the Figure 3 3 antenna status information as described in Section 3 3 Setup GyroTrac Startup Screens Display Mode Antenna iMitisliZina Waiting fOr POS data TracVision 3 Only F TracVision G4 TracVision G6 Only Initisl IRD Box That RF Controller Waiting fOr POS data Waiting fOr POS data TMitial Ext Sensor Waiting for POS h ki Noise Level Antenna iS Trackins Habe ee di He si Pana HE He HEHE TracVision 3 Only Network ID Check HHH He HH HS HHHH Initial Antenna HHH He HH Ht HEHE TracVision G4 TracVision G6 Only ACKINS 8 na H Initial Rate Bias TRaECKGNS lt SATHAME POI al as PERE He Hit He HERE To Main Data Display 3 2 Interface Configuration and Operation 3 2 Data Display and Accessing the Main Menu As soon as the self test routine is completed the LCD panel shows one of five data displays selected in the Display Setup Mode described in Section 3 3
41. ency Scan If the GyroTrac is connected to a TracVision G4 or TracVision G6 this option allows you to update the frequency data of any satellite stored in the system s library These screens are only seen if Antenna Comm is turned ON This sequence of steps allows a user to adjust the antenna s azimuth and elevation manually restart the antemna set Sleep Figure 3 29 Mode on or off set Instant On Mode on or off install a new pair of active satellites set the latitude and longitude select the active satellite system and update satellite frequency data Control Antenna Mode Menu Sequence COOL antennat EM Em MENTE Ret UEFA ALERT SCREENS PIN CODE SCREENS Man CONERO antennat Restart Am erat Zet S1eeP On Off YES Meat Peek UP YES Meat RELUEN YES Hest Piet LPF SEL iNELANE DO INStLaLL Satellites set Lat Lone YES Maat RETURN YES Meat RELUEN YES Maat Ret UP ZLEC SaLellitet Sat fPesuence scant YES Heath REL YES Meat Ret UP A Guide to GyroTrac ADDENDUM 3 8 7 Selecting Active Satellite Figure 3 36 has been updated to include Updating Satellite Frequency Data Sli SGLSLLaLet Emer Mat PELE Data Sat Name A corresponds to the first satellite selected during the Install Yes MEX cancel Satellite process Gili ISAT MAME A gt LSAT NAME At SELE ei LEAT NAME E gt
42. fluctuates widely or is noisy a wide range DC DC converter power supply should be installed Test the voltage and polarity before making connections to vessel power If the user supplied power cable has a drain or shielded wire do not connect the drain or shield to either the ADCU or to ground 2 6 Calibrating the Sensor Module Although every Sensor Module is calibrated at the factory hard and soft iron effects on the host platform can distort the local magnetic field causing errors in the reported heading These errors are minimized by proper location of the Sensor Module and are further removed by GyroTrac s autocompensation feature which measures the surrounding magnetic field distortions and compensates for them thereby removing the resulting heading errors and giving you a system with better than 1 accuracy in most cases It is critical that the compensation procedure be performed and a good calibration score be achieved following GyroTrac s installation This will ensure the accuracy of GyroTrac s measurements and the data it provides to your other onboard systems Failure to properly calibrate the system may result in an autocalibration conducted under less than ideal circumstances To ensure that some form of calibration occurs after installation GyroTrac leaves the factory with its autocompensation feature turned on because any compensation is better than none Autocompensation will automatically shut off if a Calibrat
43. g Arrangement Before connecting the Autopilot internal ground to ADCU terminal 7 use a low impedance voltmeter to make certain that there is no DC voltage between the two terminals A DC surge could damage one or both systems 2 12 2 4 3 Wiring an Optional GyroTrac compatible TracVision System The GyroTrac compatible TracVision satellite TV system connects directly to the ADCU via the top two terminal connector strips Refer to the appropriate TracVision user manual for complete instructions for wiring a GyroTrac compatible TracVision system to the ADCU 2 4 4 Wiring the GyroTrac Sine Cosine Interface The GyroTrac sine cosine interface provides the following outputs e sine e cosine e inverse sine e inverse cosine e reference voltage Because the reference voltage is a reference output not an input connecting this output to another reference output from an autopilot or other system will cause problems In this case connect the following wires from the autopilot or other system to the GyroTrac Autopilot Other System Wire ADCU Terminal Sine 12 Cosine 10 Internal Power Ground 7 not chassis ground Reference INPUT 8 KVH Output DO NOT connect the autopilot or other system to the GyroTrac reference output ADCU terminal 8 if the autopilot has its own internal reference Review the user s manual for the selected equipment To adjust the GyroTrac reference to match the refere
44. ged to 4800 baud from the default of 9600 baud Serial Port 1 and its pass through duplicate only provide 4800 baud output 3 4 2 1 Setting the NMEA Outputs GyroTrac is fully compatible with NMEA input versions 1 5 and 2 2 However the individual serial ports can only be programmed to use NMEA version 2 2 as an output Select CULPUL Gb VEE Return to 3 4 2 Setting the Serial Outputs By choosing Next or completing the configuration for each output GyroTrac will cycle through the remaining NMEA outputs in the following order GGA GLL HDG HDM HDT VTG Each output follows the same sequence of screens as illustrated in this flow chart UF QULPUL GGAT METE CSC el Return to 3 4 2 Setting the Serial Outputs By choosing Next or completing the configuration for each output GyroTrac will cycle through the remaining NMEA outputs Each output follows the same sequence of screens as illustrated in this flow chart A Guide to Gyro Trac ADDENDUM 3 5 4 Choosing the Default Display This option resets the ADCU display settings to their factory defaults i e compass 50 percent brightness Figure 3 21 DEFAUIt disFlay box Selecting the Default Display ves Meat RETURN Proceed to Section 3 5 5 lr ns Selecting TracVision or GyroTrac only Operations ALERT SCREENS DisPFla de rallt ana Please Wait De rali diSsFlar ore 54 0142 Addendum
45. gure 3 34 Installing Satellite Pair Process Proceed to Section 3 8 6 Setting Latitude and Longitude TMStal1 A SAT NAME Lah at lick YEE next cancel LOS tice Selecting NEXT will cycle the display through all available satellites INSLALL E SAT NAME TeS Next Cancel Selecting NEXT will cycle the display through all satellites that can be paired with the selection for Satellite A If no satellite is Restart E NI meteors available for a pair or you Antenna Please wait wish a single satellite System configuration select NONE SAT NAME iN5talisd Use the keys to select each number and choose between NORTH and SOUTH Selecting ENTER will cycle the display through each digit and the direction option and then launch the LONGITUDE screen LAT i tlt Ener Epis SUG Use the keys to select each EWERT number and choose between EAST and WEST Selecting ENTER will cycle the display through each digit and the direction option and then display the selected latitude and longitude 3 25 A Guide to GyroTrac Figure 3 35 Set Latitude Longitude Procedure If the latitude and or longitude entered is not valid for the installed satellite pair the following screen will appear LAR ALON mot Walid TO Sat Fair Recheck and re enter your latitude and longitude and verify your installed satellite pair to resolve this issue 3 26 3 8 6
46. h B 3 Wiring the Backlight Control Switch B 4 Rotating Card Display Removing the Backplate B 5 Rotating Card Display Terminal Strip Wiring B 6 Rotating Card Display PC Board Jumpers and Connectors nan 5 ot ot halo leale Ball AD B 6 Stepper Interface aa lnag kakang bA hah Ah BA RHL AE WALA TGA C 4 vi Figure C 2 Optional 6 70v Stepper Voltage Converter Wiring Diagram 022 02 cess AKA KAMA eee seen EE LEGO C 6 List of Tables Table 1 1 GyroTrac Packing List cir aa 1 3 Table 2 1 Recommended Power Cable Specifications 2 1 Table 2 2 Kitpack Contents schist katt eee eee eee e ae ee 2 2 Table 2 3 GyroTrac Autopilot Sine Cosine Wiring Arrangement 00000 eee eee 2 12 Table 2 4 GyroTrac Power Requirements 2 13 Table 2 5 Possible Compass Accuracy Levels 2 15 Table 5 1 Field Replaceable Units 000 5 2 Table 5 2 Data Cable Wiring Terminal Assignments 5 2 Table A 1 System Performance 00 cee eee eee A 1 Table A 2 Environmental Specifications A 1 Table A 3 Interface Assignments aes A 2 Table B 1 Display Specifications cx asia eee ee iwee ee ee dow es B 1 Table B 2 Display Cable Connections B 3 Table B 3 Rotating Card Display Terminal Strip Wiring Detalls c sassinoro ne B 6 Table C 1 NMEA1 Magnetic Heading Output C 2 Table C 2 NMEA2 Magnetic Heading Output
47. he bottom of the housing with a mild detergent and water to remove oils etc Peel the protective backing from the strips and apply them to the bottom of the housing at each of the four corners 3 Position the four hook disks where the ADCU will be mounted Drill screw holes for the disks and attach Press the ADCU firmly into place so the loop material engages the hook disks Figure 2 6 Mounting the ADCU with Velcro Attachments Place fabric strips Place ADCU fabric ontop of hook disks Attach hook disks Installation Flush mounting the ADCU 1 A template has been provided in Appendix D as a guide to mark and cut the proper hole for the Flush Mount Bracket Cut the hole and make certain the bracket and ADCU will fit easily 2 Attach the Flush Mount Bracket to the ADCU by loosening the two screws on the underside of the ADCU Slide the Flush Mount Bracket backward over the ADCU until the two notches meet the screws as shown in Figure 2 7 Figure 2 7 Securing the ADCU to the Flush Mount Bracket 3 Tighten the screws to secure the ADCU to the bracket 4 After completing the wiring described in Section 2 4 Wiring the GyroTrac insert the ADCU and bracket into the hole and secure the unit 2 4 Wiring the GyroTrac All wiring for the GyroTrac connects at the rear panel of the ADCU Included in the GyroTrac kitpack are five terminal strips with terminal connectors numbered 1 through 60 F
48. heading value GyroTrac Sine Cosine Interface for complete instructions on properly configuring GyroTrac and other navigational systems to use the sine cosine output The reference and swing voltages are set through the ADCU to suit the requirements of the device using the data Default reference and swing voltages as shipped are 5 0 volts The allowable range for reference and swing voltages is 0 to 6 5 volts in 0 01 volt increments The sine cosine output is commonly used in ComNav Robertson and other autopilots B amp G 4 wire Sine Cosine The B amp G 4 wire sine cosine output also known as differential sine cosine is a substitution of the Halcyon compass The reference voltage should be set at 3 5V C 2 Serial Port Outputs Serial ports 1 2 and 3 may be individually programmed to output any of the message formats described below Up to eight NMEA 0183 listening devices can be connected to each of the serial ports Serial Port 1 also has a pass through duplicate port The NMEA message format conforms to NMEA 0183 version 2 20 standard for message structure The KVH message format is an RS 422 message format giving stabilized pitch roll and yaw data Data output from Port 1 will be at 4800 baud while 54 0142 Rev G C 1 A Guide to GyroTrac Table C 1 NMEA1 Magnetic Heading Output Table C 2 NMEA2 Magnetic Heading Output data from Ports 2 and 3 will be at 9600 baud this message may be used in
49. hers and bracket and then into the captive extrusion T nuts within the Sensor Module housing 54 0142 Rev G Figure 2 5 Optional Bracket Orientations Option 1 Nga Vessel Centerline Figure 2 5a Attaching the Horizontal and Vertical Brackets CN 8 Pan Head Screw gt 8 Flat Washer Fiber Washer 8 Self locking Nut gt A Guide to GyroTrac When choosing a location be certain to take into account the 2 3 Mounting the ADCU The ADCU may be mounted in one of two ways either directly to a horizontal surface using Velcro fasteners or flush to a control panel Both the fasteners and the Flush Mount Bracket are included as part of the GyroTrac package Some tips for installing the ADCU space required to route position e The ADCU should be placed in a dry location that and strain relieve all cables that will is convenient for the user be attached to the back of the ADCU Directions for proper wiring e It is not susceptible to magnetic interference nor are presented in Section 2 4 must it be situated on a level surface Wiring the GyroTrac e It should be placed so the LCD display is visible and push buttons are accessible e Allow room at the back to connect cables to the rear panel Velcro Fastening 1 Choose a flat stable location 2 Remove the two strips of velcro fabric from the kitpack Clean t
50. hese screens are only seen if heading reference is INTERNAL GyroTrac is fully capable of autocompensation to ensure that the navigation data is as accurate as possible Figure 3 24 Setting Autocompensation Proceed to Section 3 6 2 Reading the Calibration Score ALLS iSi 0 ENTER 4 Autocalibration setting will blink ON As noted in Section 2 6 or OFF based on current selection Calibrating the Sensor Module a Pushing the ON or OFF buttons will 8 H i H well calibrated sensor is crucial to change the selected setting j GyroTrac s accuracy If you shift remove or add equipment near the sensor KVH suggests turning autocompensation on so that the sensor will automatically recalibrate itself within the surrounding magnetic field 54 0142 Rev G 3 17 A Guide to GyroTrac Figure 3 25 Reading the Calibration Score Figure 3 26 Clearing Compass Calibration After resetting this autocalibration the following screen may appear System Halted Ere OF FOr This may result from a temporary lack of communication with the compass Restart the system to restore compass data 3 18 3 6 2 Reading the Calibration Score These screens are only seen if heading reference is INTERNAL The calibration score should be checked during the installation process and whenever adjustments are made to vessel equipment that can affect the compass accuracy A complete explanation of the compass calibra
51. igure 2 8 on the following page 54 0142 Rev G 2 7 A Guide to GyroTrac Figure 2 8 Terminal Strip Order Figure 2 9 Attaching the Terminal Strips to the ADCU Double check all wiring Be certain to plug terminal strips into the correct positions If wiring is incomplete or incorrect or the terminal strips exchange positions serious electrical damage can occur to the GyroTrac system and interfacing electronics 12 Connector Terminal Strips included in kitpack DB9 Low speed Data Port 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 4 1 40 39 38 37 Connectors 60 37 Ask 12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Connectors 1 36 aaaaaaee REAR After wires are secured within the terminal connectors the strips will be slotted into the rear panel of the ADCU as illustrated in Figure 2 9 aa ea asa 00000 0000 E
52. ilable through the Get Antenna Status mode The Skew Angle and Bit Error rates are only available when the GyroTrac ADCU is connected to a TracVision G4 or TracVision G6 Figure 3 28 Antenna Status Data Screens PLease Status i Proceed to Section 3 8 Control Antenna Mode ALERT SCREENS PIN CODE SCREENS HO errors detected Testing ok Test Types Azimuth Motor Elevation Motor Antenna Gyro External Sensor IRD Comms RF Comms RF Signal Push any Button to Proceed If connected to TracVision 3 Set version cem SPS Let next Return Returns Skew angie sir Push any Button to Proceed 1 PLM beer Ret Ur Antenn Hanae Push any Button to Proceed 3 20 Push any Button to Proceed Bet bit Srror rater ves Met Return poor ono I 1 1 Bit error rate BER Push any Button to Proceed TracVision G4 TracVision G6 Only Interface Configuration and Operation 3 8 Control Antenna Mode These screens are only seen if Antenna Comm is turned ON This sequence of steps allows a user to adjust the antenna s azimuth and elevation manually restart the antemna set Sleep Mode on or off set Instant On Mode on or off install a new pair of active satellites set the latitude and longitude and select the active satellite system Figure 3 29 EMER OL anesnnaz Control Antenna Mode Enter Next RETURN Menu Sequence ALERT S
53. ill blink Mag or True based on the current selection Pushing the MAG or TRUE buttons will toggle between l selections Bing cComine isi Mas HAS ENTER TRL 54 0142 Rev G Figure 3 13 Setting Sine Cosine Data Output If the GyroTrac is receiving data from a ship s gyro all compass outputs are automatically configured as True North and cannot be set as Magnetic If this is the case the following variation on the magnetic true selection screen will be displayed If the system is NOT connected to a GPS or a ship s gyro only magnetic heading data will be available and the following variation on the magnetic true selection screen will be displayed The system will then proceed to the Set Ref screens 3 9 A Guide to GyroTrac 3 4 2 Setting the Serial Outputs The GyroTrac can output up to three serial messages simultaneously in any combination of NMEA version 2 2 KVH RS 422 or Cetrek proprietary format NMEA message options and the KVH and Cetrek formats are described briefly in Figure 3 14 Appendix C Follow the procedures illustrated below to set the Setting Serial Outputs serial outputs The factory default speed setting is 10 Hz Baal OULU s Heat RETURN Proceed to Sec 3 4 3 Setting the Furuno Output Heat Cancel Opens menus for Serial Ports 2 amp 3 All three serial ports have the same selection options However the output from Port 1 is only 4800 b
54. ion Accuracy of lt 8 or better is recorded However lt 8 accuracy is insufficient for precision heading measurements KVH recommends that you follow the procedure outlined in the following sections to ensure that your system is calibrated properly 2 6 1 Select a calm day and a clear area Avoid excessive pitching and rolling as this can distort the compensation data Compensating the GyroTrac 1 Apply power to the GyroTrac and note your approximate heading so that you will know when you have completed a full circle 2 Set the rudder to steer your boat at a slow steady speed through a full circle that takes at least 2 minutes to complete Try to time your turn so Installation that it takes 30 seconds or more to turn 90 After completing a full circle continue the process with a second circle The circles do not need to be perfectly round as long as you make a complete 360 turn 3 Once you have completed two full circles your compass should be compensated Check the calibration score as described in the next section 2 6 2 The Calibration Score Each compensation results in a calibration score pictured in Figure 2 12 that is stored in the system s memory ACC Calibration Accuracy The ACC data indicates the degree of accuracy the GyroTrac will provide based on the quality of the last calibration Table 2 5 lists the five possible accuracy levels MAGENV Magnetic Environment The MAGENV score GO
55. ion feature measures local magnetic field distortion and removes it giving better than 1 accuracy even on steel vessels when mounted correctly Heading output is available as standard NMEA 0183 HDT HDM or HDG KVH heading pitch roll and Cetrek plus user configurable sine cosine or B amp G 4 wire sine cosine and Furuno AD10S A stepper unit KVH Part Number 19 0078 is available as an optional interface module True north output is available by interfacing with a GPS 1 2 The GyroTrac System GyroTrac consists of two key components the Sensor Module and the Advanced Digital Control Unit ADCU Figure 1 2 GyroTrac Sensor Module Sensor Module The Sensor Module serves as the system s compass housing the yaw sensor inclinometer rate gyros and processing electronics The Sensor Module is compliant with the IP67 standard making the unit waterproof to a depth of 1 meter The sensor module may be mounted above decks if desired 54 0142 Rev G 1 1 A Guide to GyroTrac Figure 1 3 Front Rear and Angle View of GyroTrac ADCU Figure 1 4 Possible GyroTrac System Configurations If a GyroTrac compatible TracVision system is connected to GyroTrac the power supply to the TracVision MUST NOT exceed 16V or the TracVision power supply will suffer serious damage 1 2 Advanced Digital Control Unit ADCU The ADCU is the user interface providing access to the system and its functions th
56. ket 1 Choose a mounting location free of excessive vibration and flexing The module must be oriented so that the forward reference on the end cap is pointed forward and parallel to the vessel s fore and aft axis See Figure 2 3 for reference The brackets are designed so that the Sensor Module may be mounted perpendicular option 1 or parallel option 2 to the mounting surface The module must be level with the vessel s deck This placement can be fine tuned by using the ADCU pitch and roll data Adjust the brackets so that the pitch and roll are 0 zero when the vessel is docked and under normal load When choosing a location for the unit make certain that there is sufficient overhead clearance for both brackets and the Sensor Module Use the holes in the Vertical Sensor Bracket to spot for mounting screws Center punch and drill 4 holes witha 1 87 0 125 or 3 5 mm bit Secure the Vertical Sensor Bracket to the vertical surface with 8 flat washer and 8 screws Attach the Horizontal Sensor Bracket to the Vertical Sensor Bracket as shown in Figure 2 5a Position the Horizontal Sensor Bracket over the mounting holes in the Vertical Sensor Bracket Insert fiber washers into both sides of mounting bracket Insert 8 flat washers and 8 pan head screws into the holes Place the Sensor Module in the bracket with the proper orientation up forward Thread 10 machine screws through lock washers flat was
57. na Comm is turned ON After resetting satellite parameters it is necessary to restart the antenna before the new settings take effect Figure 3 31 Orr eg tee Restart Antenna Menu Yes Next Return Proceed to Section 3 8 3 Turning Sleep Mode On Off This screen is displayed for 3 seconds before returning to startup sequence and main data display 3 8 3 Turning Sleep Mode On Off These screens are only seen if the GyroTrac ADCU is connected to a GyroTrac compatible TracVision system Only the following systems include the Sleep Mode function e TracVision G6 To find your system s version e TracVision G4 Antenna Software Version 3 02 or number use the Get Version later function Refer to Section 3 7 1 e TracVision 3 Antenna Software Version 4 20 or Antenna Status Data Screens later Sleep Mode turns off conical scan tracking if the antenna holds the same position for 1 minute As soon as the vessel moves the system will automatically begin tracking the satellite again Figure 3 32 Set sSleeP ON OFF ves next Return Sleep Mode Menu Proceed to Section 3 8 4 Turning Instant On Mode On Off SLEEP Mode ON ENTER arr The antenna communication setting will blink ON or OFF based on current g selection ON activates Sleep Mode As its factory default setting Sleep Pushing the ON and OFF buttons will Mode is turned ON change the selected setting 54 0142 Rev G 3 23
58. nce of the autopilot or other system connect a voltmeter to GyroTrac ADCU terminal 8 and the reference terminal of the autopilot Installation or other system Adjust the GyroTrac reference voltage as described in Section 3 4 1 Setting the Sine Cosine Data Output until the voltmeter indicates 0 VDC The sine cosine interface should now operate with optimal precision 2 4 5 True North Capability GyroTrac is capable of determining true north that is accurate under most conditions to within 1 0 This information is obtained by providing GPS data input and reading the magnetic variance tables NMEA sentences from the GPS must contain one or all of the following sentences VIG VHW or BWC The sentence structure must comply with the NMEA 0183 V2 20 standard and run at 4800 bps 8 N 1 As illustrated in Figure 2 11 and the quick reference guide on the cover of this manual GPS interface cables connect to the ADCU at terminals 23 and 24 Refer to your GPS user manual for the correct NMEA data out configuration 2 5 Connecting to Vessel Power Short circuits may result in severe electrical shock or burns Turn off vessel power and test the circuit to ensure that no power is present before connecting the power cable The power needs of the GyroTrac vary based on its use as either a standalone system or as a component of a GyroTrac compatible TracVision system GyroTrac Function Power Requirement 12 32V DC 11
59. no This menu will only appear I I I if the heading reference is configured as INTERNAL VEE Hat Rat WP I Proceed to Section 3 6 STI NG Control Compass Mode set calibration read cal score and clear compass calibration Get AMLEMMNS Statues Enter HEKE Pret ra These menus will not appear if GyroTrac is configured to operate as a standalone system e g COMM OFF Proceed to Section 3 7 Get Antenna Status Mode check status and version of antenna get antenna serial get signal level amp threshold display skew angle and measure bit error rate COAL arntenfraT Et ar MEI Pret LIM Proceed to Section 3 8 gi l M Control Antenna Mode adjust antenna azimuth and elevation manually restart system install satellite pairs set lat long and select active satellite To Factory Default or Chosen Data Display 3 4 Interface Configuration and Operation 3 2 2 Alert Screens Certain operations require GyroTrac to temporarily cease its data output or alter its configuration so that new parameters or configurations may be entered When you enter one of these functions a pair of alert screens will appear informing you of what will happen Selecting Yes will allow you to continue into the function Selecting No will return you to the Main Menu ak WARM ERG Hoh DARZ Wall be HALTED 3 2 3 System Security To prevent unauthorized adjustments to certain GyroTra
60. ntrolling the Antenna Sat Name A Sat Name B corresponds to the corresponds to the first satellite selected SBlect SAT MAME A Ct SEAT MAME Et second satellite during the Install ves next cancel ves Next selected during the Install Satellite process Satellite process 54 0142 Rev G 3 27 Troubleshooting 4 Troubleshooting The KVH GyroTrac is designed for reliable easy use This section provides a brief overview of some potential operational issues that may arise Issue 1 System fails startup routine and ADCU displays Errors Detected Solution GyroTrac will not operate unless the system passes the startup self tests The following actions may be taken in this instance e Shut down the system and restore power e Shut down the system and verify proper wiring and dip switch settings if your ADCU is equipped with dip switches as detailed in Section 2 4 Wiring the GyroTrac e Contact a KVH dealer or distributor for further assistance Issue 2 System is installed correctly and power is available but the system is non functional Solution Check the 1 amp fuses within the ADCU Remove the two screws securing the top and the base of the ADCU Remove the top of the ADCU The 1 amp fuses are secured in brackets on the upper and lower printed circuit boards PCBs within the unit Remove the damaged fuse and replace with a new functional 1 amp fuse 54 0142 Rev G TracVision specifi
61. odule must be oriented so that the forward reference on the end cap is pointed forward and parallel to the vessel s fore and aft axis to 5 The proper orientation is illustrated in Figure 2 3 3 Position the Horizontal Sensor Bracket so that the Sensor Module will be properly oriented when placed in the bracket 4 Use the holes in the bracket feet to spot for mounting screws Center punch and drill 4 holes with a 1 87 0 1257 or 3 5 mm bit 5 As illustrated in Figure 2 4 position the bracket over the mounting holes Insert fiber washers into both sides of mounting bracket Insert 8 flat washers and 8 pan head screws into the holes 6 Place the Sensor Module in the bracket with the Should you ever need to replace proper orientation up forward the 10 machine screws used to secure the housing and bracket 7 Thread 10 machine screws through lock washers the screws must be no longer than flat washers and bracket and then into the captive 3 8 to avoid damaging the extrusion T nuts within the Sensor Module housing housing as illustrated in Figure 2 4 Figure 2 4 Securing the Sensor Module and the Horizontal Sensor Bracket T nuts contained within Sensor housing track Step 7 Flat washer lock washer amp 10 Machine screw Step 6 Place Sensor in Bracket Step 5 Insert fiber washers on both sides and secure bracket to mounting site Installation Horizontal and Vertical Brac
62. onse Incorrect pictured in Figure 3 9 indicates that the ADCU received an incorrect answer from the antenna in response to a request The solution to this error is simply to carry out your requested operation again Antenna not Responding pictured in Figure 3 10 indicates that no messages are being received from the antenna This is usually the result of the antenna not being powered up or the antenna being unplugged from the ADCU Interface Configuration and Operation 3 3 Setup Display Mode The Setup Display mode selects the data that will be displayed on the ADCU LCD after startup and self test it does not control the data sent to remote heading display units north up radars autopilots etc Figure 3 11 Setting Display Proceed to Sec 3 4 ALERT SCREENS PIN CODE SCREENS Set Data Outputs Mode New Data Display Yes Met l Return Compass screen Masnetic HE3dina determined by HHH H availability of GPS data for True North Mas HOS True Hos HHH HO HH Ht P Fitth ROLL YEE Boll Ha Ht Latitude LOMBitL VEE MEM Ret UP Lara LONTE APLGMa di SPLAT This menu will not appear if GyroTrac is configured to operate as a standalone system veS HEKE Bet UFFI I I LI I Antenna screen determined by availability and type of TracVision 1 Li LI I I Li Li I I system and time in the startup sequence HO Data from Ant ANLENNA INiti lizi
63. part number Horizontal Flush Mount Sensor ADCU Panel Bracket Bracket Sensor Advanced Digital Module Control Unit Vertical Sensor Bracket Component KVH Part No Sensor Module 02 0991 ADCU 02 0961 Flush Mount ADCU Panel 20 0667 Horizontal Sensor Bracket 20 0658 Vertical Sensor Bracket 20 0666 Sensor to ADCU Cable 30 ft 32 0623 30 Kitpack 72 0095 A complete list of the kitpack contents is provided in Section 2 Installation 54 0142 Rev G Figure 1 5 GyroTrac Package Contents Table 1 1 GyroTrac Packing List Installation 2 GyroTrac is designed for simple installation and setup Just Installation follow these easy steps 1 6 The serial number of your GyroTrac will be required during any service or troubleshooting calls The serial number is on the inside front cover of this manual on the Sensor Module end cap and on the back of the ADCU The serial number for both components is the same Choose locations for the Sensor Module and ADCU Mount the Sensor Module Mount the ADCU Wire components together to ship s DC system and to onboard systems as appropriate Calibrate the sensor Recommended Tools and Materials Electric drill assorted drill bits Light hammer center punch adhesive tape scriber or pencil Phillips long shank and flat tip screwdrivers Wire strippers Power cable to connect ADCU to ship s
64. pers when the Dim and Brighten keys are pressed Dim Display 3 5 2 Selecting Heading Reference Source The Heading Reference Source menu provides the option to override the GyroTrac s external sensor module in favor of another source such as a ship s gyro as follows e INTERNAL GyroTrac will receive and use heading data from its sensor module In addition the Control Compass menus will be available e EXTERNAL GyroTrac will receive and use heading data from an external heading source As a result the Control Compass menus will be inactive and hidden Refer to Figure 2 18 for details on connecting a ship s gyro to the ADCU Figure 3 19 Internal External Reference Menus e Proceed to Sec 3 5 3 Entering Gyro Offset Reference Internal Values Int ENTER Ext Setting will blink Internal or External based on the current selection Pushing the INT or EXT buttons will toggle between selections 3 14 Interface Configuration and Operation 3 5 3 Entering Gyro Offset Values The sensor module housing must be mounted as close to level in pitch and roll as possible with its long axis parallel to the vessel s centerline Sometimes allowances must be made for the particular installation where pitch roll and azimuth references cannot be met The offset values adjust for this The allowable offset values for pitch and roll are 45 the offset for azimuth can be up to 180 Once entered offset values
65. power Recommended Power Cabling The following cable sizes are recommended for the specified running lengths and are based on Lloyd s and ABYC specifications Cable jacketing should meet marine insulation standards while the cable should be tinned stranded marine stock Cable Length Cable Gauge to 50 ft 15 m 14 AWG 1 mm 50 80 ft 25 m 12 AWG 1 5 mm 80 ft 25 m 10 AWG 2 5 mm2 54 0142 Rev G Plan the entire installation before proceeding Take into account component placement running cable distances between units and accessibility to the equipment after installation Table 2 1 Recommended Power Cable Specifications A Guide to GyroTrac Table 2 2 Kitpack Contents Be certain to isolate the Sensor Module from ground i e the ship s hull by always using the fiber washers when attaching the Horizontal Sensor Bracket to either a mounting surface or the Vertical Sensor Bracket Kitpack Table 2 2 lists the materials provided in the GyroTrac kitpack Part Qty KVH Part No 8 Fiber Washer 10 14 0239 8 Flat Washer 10 14 0037 8 Self locking Nut 5 14 0065 08 8 Pan Phillips head Screw 5 14 0041 06 10 Flat Washer 5 14 0048 10 Lock Washer 5 14 0049 10 Pan Phillips head Screw 5 14 0051 03 8 Pan Phillips head Screw 5 14 0243 05 8 Lock Washer 5 14 0038 8 Pan Phillips head Screw BP 5 14 0047 08 Velcro Self Adhesive Backing 8 19 0
66. r It is the customer s responsibility to verify the date of purchase by returning the warranty card included with the product to KVH within 30 days of purchase or by providing a copy of a dated sales receipt for the KVH product under warranty with the warranty claim If this date cannot be verified the warranty period will begin 30 days after the date of manufacture of the original product purchased For additional information on KVH warranty repair and liability policies please refer to the complete warranty statement provided at the conclusion of this manual 5 2 Replaceable Parts GyroTrac has been designed with durability and low maintenance in mind If you are experiencing an operating problem or otherwise require technical assistance contact your local KVH dealer or distributor first Have the GyroTrac serial number ready with a list of the trouble symptoms If an authorized dealer or distributor is not located nearby contact KVH directly at the telephone facsimile or e mail listings inside the front cover 54 0142 Rev G The GyroTrac serial number will be required for any maintenance or troubleshooting calls It can be found in the front of this manual on the Sensor Module end cap and on the back of the ADCU 5 1 A Guide to GyroTrac 5 2 Table 5 1 Field Replaceable Units Table 5 2 Data Cable Wiring Terminal Assignments Figure 5 1 Data Cable Terminal Arrangement Replacement parts for componen
67. r above decks Mount on an aluminum pole or bracket well away from magnetic fields such as cranes derricks motors radomes antennas etc DO NOT mount the sensor module on a steel or iron platform Use aluminum brass plastic or wood 2 2 Mounting the Sensor Module GyroTrac s Sensor Module comes equipped with two mounting brackets The first is the Horizontal Sensor Bracket which attaches directly to the Sensor Module housing and must be used in all mounting arrangements The Vertical Sensor Bracket allows the Sensor Module to be mounted on a vertical surface The following steps detail the correct use of each bracket These brackets should enable the Sensor Module to be placed as level in pitch and roll as possible If you are unable to place the Sensor Module in a level arrangement refer to Section 3 5 3 Entering Gyro Offset Values to compensate 54 0142 Rev G If uncertain of the best location for the sensor module make a temporary installation and conduct a compass Calibration as described in Section 2 6 Calibrating the Sensor Module Any necessary adjustments to the sensor location can be made based on the calibration scores Figure 2 1 Horizontal Sensor Bracket Figure 2 2 Vertical Sensor Bracket A Guide to GyroTrac Figure 2 3 Horizontal Bracket Only Proper Orientation of 1 Choose a mounting location free of excessive the Sensor Module vibration and flexing 2 The m
68. range White _ _ _ TX1B 4800 baud 12v Green White Ground White Label 25 26 27 28 29 30 31 32 33 34 35 36 SERIAL PORT 3 RS 422 Ground _ TO TOTO 1 Tt 11 4 NMEA Cetrek KVH Data Bo gt i 4800 or 9600 baud TX3B i Unavailable with TracVision To modify refer to Section 3 5 4 PTOA a Data H Woi DataL I I Ground FURUNO DATA Ground _ _ _ Shift H TX2B _ _ _ TX2A SERIAL PORT 2 RS 422 NMEA Cetrek KVH Data 4800 or 9600 baud ShiftL Ground As noted in Figure 2 11 the output for Serial Ports 2 and 3 can vary from 4800 baud to 9600 baud This is determined na f h selected outnut Serial Padi When a TracVision antenna is automatically based upon the selected output connected to a GyroTrac system provides 4800 baud output only Serial Port 3 will not provide output to other equipment To restore Serial Port 3 operation Gyro Trac needs to be reconfigured for GyroTrac only operation Refer to Section 3 5 5 Selecting TracVision or GyroTrac only Operations 54 0142 Rev G 2 11 A Guide to GyroTrac The sine cosine reference voltage is an OUTPUT not an INPUT Connecting this output to the reference output for an autopilot or other system can result in problems Section 2 4 4 provides instructions on how to solve this problem Table 2 3 GyroTrac Autopilot Sine Cosine Wirin
69. re 3 32 Figure 3 33 Figure 3 34 Figure 3 35 Figure 3 36 Figure 4 1 Figure 5 1 Figure B 1 Figure B 2 Figure B 3 Figure B 4 Figure B 5 Figure B 6 Figure B 7 Figure C 1 54 0142 Rev G Configuration Mode Menu Sequence 3 13 Display Brightness Controls 3 14 Internal External Reference Menus 3 14 Entering Gyro Offset Values 3 15 Selecting the Default Display 3 16 Selecting TracVision or GyroTrac only Operations 3 16 Compass Control Mode Menu Sequence 3 17 Setting Autocompensation 0000 eee 3 17 Reading the Calibration Score 3 18 Clearing Compass Calibration 3 18 Antenna Status Mode Menu Sequence 3 19 Antenna Status Data Screens 3 20 Control Antenna Mode Menu Sequence 3 21 Manual Antenna Control Procedure 3 22 Restart Antenna Menu 3 23 Sleep Mode Menu cee eee 3 23 Instant On Mode Menu 3 24 Installing Satellite Pair Process 3 25 Set Latitude Longitude Procedure 3 26 Select Active Satellite 3 27 ADCU Fuse Location Top Cover Cut Away 4 1 Data Cable Terminal Arrangement 5 2 Display OPON S ra sviste wake nt tees eta ai B 1 Mounting the Analog Digital Displays B 2 Mounting the Display Backlighting Control Switc
70. ree magnetic field to tilt angles of 20 accuracy 5 0 RMS to 45 tilt or roll Environmental Data Operating Temperature 25 C to 55 C 13 F to 130 F Storage Temperature 40 C to 85 C 40 F to 185 F Table A 2 Environmental Specifications Maximum Shock Performance 20G 11 msec EMI RFI IEC 945 FCC Part 15J Class B 54 0142 Rev G A 1 A Guide to GyroTrac Table A 3 Interface Assignments Interface Data NMEA 0183 ver 2 2 BWC Bearing distance to waypoint GGA GPS fix data GLL GPS latitude longitude HDG Stabilized magnetic heading HDM Magnetic heading HDT True heading VTG Course over ground speed over ground XTE Cross track error measured Cetrek Proprietary digital output Sine Cosine 3 wire User selectable reference swing voltage 4 wire B amp G set reference voltage to 3 5v Furuno AD10S standard output Optional KVH Displays Appendix B Optional KVH Displays Three optional displays are available each presents true or magnetic heading in a different way see Figure B 1 The pointer analog display has a pointer rotating against a fixed 360 dial The digital display presents heading numerically it also displays the compass calibration score when this option is selected with the Setup Configuration function The rotating card display has a compass card rotating under a fixed lubber line The pointer analog and digital displays have five le
71. rough the LCD and three soft keys beneath it The ADCU also serves as the system s junction box allowing the system to use ship s power interface with the Sensor Module supply and receive data to and from a GyroTrac compatible TracVision system and supply and receive data from other shipboard systems Liquid Crystal Display FRONT Magnetic HSAdina ETA e User Interface Soft Keys 12 Connector Terminal Strips DB9 Low speed included in kitpack Data Port O00000000000 00000000000 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 Connectors 60 37 2 34 5 6 7 8 9 10 1 12 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 00000000000 D000000000000 D00000DO000O Connectors 1 36 REAR The system is designed to interface with additional onboard equipment as illustrated in Figure 1 4 TracVision KIVIH fear mine TSAA GRS 11 SatelliteTV a Receiver pidi Other Equipment TIL autopilot radar PILI DUI Vessel Power Advanced Digital Control Unit ADCU Sensor Module Introduction 1 3 Materials Provided with GyroTrac When you open your GyroTrac package in addition to the cables and kitpack you will find these components Table 1 1 lists the units cables and materials packed in the GyroTrac package by name and KVH
72. ssel Your boat must remain motionless during the entire Satellite Frequency Scan process 5 Follow the ADCU menus on the next page The scan itself will take a couple of minutes Once complete restart the antenna and ensure the antenna will track the new frequency If you are unsure about when and how to use the Satellite Frequency Scan feature please contact your dealer installer or distributor for assistance 3 A Guide to GyroTrac ADDENDUM t FPGA SC MEM Ret UP Return to Section 3 8 1 Manually Controlling the Antenna Filoni Baresi Emer Use the keys to select each number Selecting ENTER will cycle through each digit and then launch the FEC code screen Valid settings are 01000 39999 set FEC cease Emer Use the keys to scroll through the available FEC codes 1 2 2 3 3 4 5 6 6 7 7 8 Use the ENTER key to accept your selection P1ease w it UPASt FPS Ae YES If no strong satellite signal is found at the selected frequency the screen will display UPS afi FP Sauer MO Sirona Fregen Piease Wait Exit Exit returns you to the Sat Frequency Scan screen Try the process again but using a different symbol rate or FEC code Restart Antenna System 54 0142 Addendum to Rev G Figure 3 37 Satellite Frequency Scan To find a valid symbol rate and FEC code refer to an up to date satellite table either in a magazine or on
73. step supply is internally fused at 1 amp Step output lines are opto isolated from step input lines ADCU Flush Mount Panel Template Appendix D ADCU Flush Mount Panel Template Scale 1 1 16 mm 4x R 63 5 mm Thru 4x 19 Analog Card Display Mounting Templates Appendix E Rotating Card Display Mounting Templates Template E 1 Rotating Card Display Bracket Mounting 2 04 62 mm _ gt 0 23 6 mm 4 places 6 02 153 mm 54 0142 Rev G E 1 Analog Card Display Mounting Templates Template E 2 Rotating Card Display Panel Mounting g 288 437 nin 54 0142 Rev G E 3 KVH Industries Limited Warranty GyroTrac Limited Warranty on Hardware KVH Industries Inc warrants the KVH product purchased against defects in materials for a period of TWO 2 years and against labor costs for a period of ONE 1 year from the date of original retail purchase by the original purchaser It is the customer s responsibility to verify the date of purchase by returning the warranty card included with the product to KVH within 30 days of purchase or by providing a copy of a dated sales receipt for the KVH product under warranty with the warranty claim If this date cannot be verified the warranty period will begin 30 days after the date of manufacture of the original product purchased If you discover a defect KVH will at its option repair replace or refund
74. t value for swing voltage is 1 67 volts Refer to your autopilot manual for correct voltage requirements 54 0142 Addendum to Rev G 1 ECO 5206 Figure 3 13 Setting Sine Cosine Data Output oF Proceed to Section 3 5 ALERT SCREENS Set Configuration Mode PIN CODE SCREENS If the GyroTrac is receiving data from a ship s gyro all compass outputs are automatically configured as True North and cannot be set as Magnetic If this is the case the following variation on the magnetic true selection screen Proceed to Section 3 4 2 Setting the Serial gt _ Outputs Setting will blink Mag or True based on the King cComine iS Mas will be displayed o er current selection Pushing the MAG or TRUE buttons will toggle between OMLY TRUS SUSIlable selections Enter If the system is NOT connected to a GPS or a ship s gyro only magnetic heading data will be available and the following variation on the magnetic true selection screen will be displayed EGt sani ome Enter The system will then proceed to the Set Ref screens A Guide to Gyro Trac ADDENDUM 3 4 2 Setting the Serial Outputs The GyroTrac can output up to three serial messages simultaneously in any combination of NMEA version 2 2 KVH RS 422 or Cetrek proprietary format NMEA message options and the KVH and Cetrek formats are described briefly in Appendix C Follow the proced
75. t Number 19 0089 is needed when the receiving stepper device employs a reference voltage greater than the 5 volt maximum available from the Stepper Interface The converter is wired directly between the Stepper Interface output and the receiving equipment to provide the necessary reference voltage An external 6 70v DC power supply is required to provide the necessary voltage to this device Figure C 2 on the following page shows the Stepper Voltage wiring connections and wiring diagram 54 0142 Rev G C 5 KVH GyroTrac Figure C 2 Optional 6 70v Stepper Voltage Converter Wiring Diagram Interface Box Function Core Color Terminal 1 Step Line 1 Red 2 Step Line 2 _ Yellow 3 Step Line 3 _ Green 4 OV Common Blue 5 Step O P Line 1 VE Switch Line Open Drain Hana 6 Step O P Line 2 VE Switch Line Open Drain 9 7 Step O P Line 3 VE Switch Line Open Drain 8 VE Supply Out 9 LL VE Supply Out positive 10 _ Step O P Line 3 VE Switch Line Open Drain logic 11 ____ Step O P Line 2 VE Switch Line Open Drain 12 Step O P Line 1 VE Switch Line Open Drain __ 138 Step Supply VE 14 _ _ Step Supply VE 15 70v DC 6 70v DC input from converter power supply Interface Connector Terminal Number 23 22 21 24 Load Load Load Load Load Load The
76. t has obtained an accurate position Apply operating power to the ADCU Wait while system conducts brief self test sequence Test status messages are displayed on the ADCU for approximately two seconds each HO data from Gero Hatta System not Punnaina System Testina System Testing Microcontroller Global POSILION SPE System Testina HO GPE Data While Memori ss SPES PONSPUP speteli Testina Sing cosine cCiPlouit Only appears when gyro test fails Blinks until any button is pushed Only appears when a GPS is unavailable Based on selected configuration Enter Main Data Display or TracVision startup tests when configured as TracVision component 54 0142 Rev G A number of antenna specific screens will only be available on the interface if a GyroTrac compatible system is connected to the ADCU Due to operational differences between TracVision 3 TracVision G4 and TracVision G6 certain screens will only be available when the appropriate system is connected to the ADCU These screens are identified throughout this section Figure 3 1 Startup and Self test The absence of valid GPS data is not a fault the status message simply indicates that GPS data is not present and that those navigation functions that use GPS inputs are not available 3 1 A Guide to GyroTrac Figure 3 2 If the self testing routine detects faults in any of the first four self Startup Error Screen tests the scre
77. the lines with a file Test fit the display unit in the cutout opening 2 Remove the two 6 mm machine screws from the back of the display unit Insert the display unit into the cutout place the panel mounting bracket clamp in position behind the display unit Reverse the 6 mm screws and reinsert into the case through the bracket clamp Tighten the screws securely B 3 3 Wiring the Rotating Card Display 1 Refer to Figure B 5 To remove the backplate undo 8 screws a and withdraw the backplate assembly Separate the two pigtail plug connectors from the card assembly S S Figure B 5 i Rotating Card Display Removing the Backplate 8 Screws a FUSE 1A PACKING GLANDS b c d D D S S 2 Pass the power supply and data cables through their packing glands b c d from the outside and tighten the gland nuts before connecting wires 54 0142 Rev G B 5 A Guide to GyroTrac 3 Refer to Figure B 6 below connect the power and data wires to the terminal block as listed in Table B 3 Figure B 6 Rotating Card Display Terminal Strip Wiring Table B 3 Term Function Rotating Card Display Terminal 1 Output B linked to term 5 Strip Wiring Details Output A linked to term 6 Shield for output cable Shield for input cable Input B NMEA 0183 data Input A NMEA 0183 data 11 40 Vdc NEG CO NI of AJ OIN 11 40 Vdc POS 4 Set
78. tion score has been provided in Section 2 6 2 The Calibration Score Read Cal Shore YES Heat Poet ier O Proceed to Section 3 6 3 Clearing Compass Calibration 3 6 3 Clearing Compass Calibration These screens are only seen if heading reference is INTERNAL Clearing the compass calibration will reset the system to the factory defaults Clear COMPASS Cait YES next RETURN i Return to Section 3 6 1 Selecting Autocompensation ALERT SCREENS RULOIS Perett aio Plea Wait Turn off power to GyroTrac for two seconds then turn it back on to reset Interface Configuration and Operation 3 7 Antenna Status Mode These screens are only seen if Antenna Comm is turned ON This sequence of steps allows a user to scan for system errors access antenna type version and serial number information check the signal and noise levels indicate the skew angle and display the bit error rate Figure 3 27 a pa NP AG Antenna Status Mode EM Gr Heat RE LHP Menu Sequence ALERT SCREENS PIN CODE SCREENS Get SSSten Error Lor GEL Serial PLUM YES Heat Ret LPN ve YES Heat Ret LAPP Get THPSESig levers Get Skew angie Get bit error rater Yas Heat Ret UP VEE Heat Ret LP YES Heath Ret UP 54 0142 Rev G 3 19 A Guide to GyroTrac 3 7 1 Antenna Status Data Screens These screens are only seen if Antenna Comm is turned ON Figure 3 28 illustrates the information ava
79. to Rev G ECO 5206 Figure 3 30 Manual Antenna Control Procedure If the system started up in Instant On mode the following message may be displayed If the manual adjustment of the antenna reached the maximum rotation 7209 the antenna will rotate 360 and return to the Manual Antenna Control screens YES tells the antenna to begin actively tracking the set azimuth and elevation NO leaves the antenna halted in its current position 3 8 1 Manually Controlling the Antenna These screens are only seen if Antenna Comm is turned ON In certain circumstances it may be necessary to control the azimuth elevation and tracking of the TracVision G4 or TracVision G6 antenna manually using the process illustrated in Figure 3 30 Use to manually move the dish Azimuth measurements are reported as relative to the bearing of the vessel s bow Man DONt POL art enPrat Enter Ment Poe rr l Proceed to Section 3 8 2 Restarting the Antenna ALERT SCREENS PIN CODE SCREENS This screen may appear under Findina limit Switch certain conditions in antenna Plea Maat software revision H or later antenna tracks Mo Cancel Congratulations You have selected one of the most advanced heading sensors available today KVH Industries GyroTrac offers stabilized heading data as well as outputs compatible with most other onboard systems including radar and autopilot GyroTrac also serves as the e
80. tputs Return Rate Of TUR set FUPUNO OULPULS SEL t5 Cigar COMPA Cai Lk serial MUMbers Next Return ves next RETURN YES Ri yes Next Return Y Next Return Lk instant Onore Set Offset Pitch Antenna Serial Number Select Mag True Compass Calibration Reset Next Return Ma3 HA3 ete 3 Set Data Rate Set Offset Roll The Control Compass Menus are only Set Offset Yaw availailable if the selected heading reference source is INTERNAL Instant On Mode On Off Install Satellite itUde LONSitudet er ears Derault DiSFlay box pe A eee Lat a KG A Alert Scr Lai Ba a ane PIN a jeyer yes ext AL 1 s res exit et pr Certain operations temporarily halt data Certain functions require the entry of a pag output In this event the ADCU will display a Display Default Personal Identification Number PIN PIN aaa set of alert screens Select Yes to proceed Lens No to return to the Main Data Display Next Return Return Threshold and Install Sat Pair entry and selection are done on the screens Signal Levels Set Latitude below The default setting is 0000 Set Longitude Restart Antenna WARNING H TED AMLENnS diSPlant Set TU COM ON OFFT ves Next RETURN res Mest turr set Lat Lona Heat Return TV Antenna Communication ARE YOU SURE amp On or Off LNB Skew Angle TEACKin3 sat name Set Latitude Set Longitude HHH He HH HS HHHH ANTEN
81. ts that can be serviced in the field are listed in Table 5 1 These parts may be obtained from any KVH authorized dealer installer FRU KVH Part No Sensor Module 02 0991 ADCU 02 0961 Flush Mount ADCU Panel 20 0667 Horizontal Sensor Bracket 20 0658 Vertical Sensor Bracket 20 0666 Connector Wire Terminal Strip 23 0223 12 Sensor to ADCU Data Cable 32 0623 30 ADCU Fuse 16 0009 1000 Table 5 2 and Figure 5 1 provide the pin assignments for the Sensor to ADCU Data Cable Part Number 32 0623 30 Connector Terminal Wire Color Function 1 Wht Blu Stripe FE_TXD 2 Blu Wht Stripe FE_TXD 3 Wht Org Stripe FE_RXD 4 Org Wht Stripe FE_RXD 10 Wht Grn Stripe GND 11 Grn Wht Stripe 12V Shell Shield System Specifications Appendix A System Specifications The following table presents system specifications and operating parameters for the GyroTrac system Performance Data Table A 1 Accuracy 43 0 peak 1 0 typical System Performance Repeatability 0 25 Resolution 0 1 gyro 0 01 Tilt Angle Pitch amp Roll Range 45 Rate Gyro Drift 0 minute auto corrected Maximum Angular Velocity 45 second Bandwidth 10 Hz Power Consumption 12 32VDC 330 mA stand alone TracVision component 11 16VDC 3 5 amps nominal 4 5 amps peak Data I O Format RS 422 NMEA 0183 Version 2 2 Zero Point Stability 0 8 1 After calibration f
82. ures illustrated below to set the serial outputs The factory default speed setting is 10 Hz Figure 3 14 Setting Serial Outputs Proceed to Sec 3 4 3 Setting the Furuno Output lect 56131 FOCE YES Next Carle Opens menus for Serial Ports 2 amp 3 All three serial ports have the same selection options However the output from Port 1 is only 4800 baud serial Fort 1 CON f18 DU PU Data MHEAR Serial Port setting information will be displayed for 2 5 seconds Setting can be None NMEA KVH or Cetrek If GyroTrac is configured as a component of a TracVision system the following screen will appear when attempting to configure Serial Port 3 MO Fort 5 TU Satur res Neat Cancel st tai OHE PLE ET MG I No Action Return to Set Serial Outputs DULPULS Paha nma Ta Return to Select Serial Port 1 Refer to Section 3 5 5 Selecting TracVision or GyroTrac only Operations to configure the system as GyroTrac only and activate Serial Port 3 Proceed to This screen will only Sec 3 4 2 1 Say Pd nee ot ee appear if GPS is available Setting the to provide True North NMEA Outputs e e e Data otherwise the default is Mag 54 0142 Addendum to Rev G 3 ECO 5206 Custom configurations are not available on GyroTrac at this time Figure 3 15 Setting NMEA Outputs When Serial Ports 2 or 3 are selected to provide NMEA output the baud rate is automatically chan
83. vels of user selectable backlighting the rotating card display has continuously variable red or green backlighting the color is user selectable Pointer Analog Digital Rotating Card Figure B 1 Ha Display Options b u AWW SCO SE app B 1 Optional Display Specifications Pointer Analog Display Table B 1 Dimensions 4 3 110 mm x 4 3 110 mm x 0 8 20 mm Display Specifications Weight 7 5 oz 210 gm Digital Display Dimensions 6 5 165 mm x 4 3 110 mm x 0 8 20 mm Weight 13 4 oz 380 gm Card Analog Display Dimensions Weight 5 6 142 mm x 5 6 142 mm x 3 76 mm 39 oz 1110 gm 54 0142 Rev G B 1 A Guide to GyroTrac B 2 Figure B 2 Mounting the Analog Digital Displays B 2 Mounting the Pointer Analog and Digital Displays The pointer analog and digital displays both include a pigtail cable coming from inside the display housing The following mounting instructions are applicable to both display types Ensure the mounting surface is flat and free of excessive vibration Do not mount the display housing on a rigid curved surface as tightening down the nuts on the threaded studs may bend the housing and damage the unit Refer to Figure B 2 1 Using the template packed with the unit mark the centers of the threaded studs 2 Center punch and drill 2 holes using a 3 4 inch or 20 mm bit 3 Feed the pigtail cable through the right hole then insert the threade
84. xternal sensor for GyroTrac compatible TracVision satellite television systems This manual provides detailed instructions on the proper installation use and maintenance of your GyroTrac system Throughout this manual important information is marked for your attention by these icons A helpful tip that either directs you to a related area within the manual or offers suggestions on getting the highest quality out of your system An alert to important information regarding procedures product specifications or product use Information about installation maintenance troubleshooting or other mechanical issues An electrical safety warning to help identify electrical issues that can be a hazard to either this KVH product or GyroTrac Serial Number a user Babe Direct questions comments or suggestions to KVH Industries Inc KVH Europe A S 50 Enterprise Center Ved Klaedebo 12 This serial number will be required Middletown RI 02842 USA 2970 Hoersholm Denmark for all troubleshooting or service tel 1 401 847 3327 tel 45 45160180 calls made regarding this product fax 1 401 849 0045 fax 45 45 86 70 77 e mail info kvh com e mail info kvh dk internet http www kvh com internet http www kvh com KVH Part 54 0142 Rev G 2000 KVH Industries Inc 54 0142 Rev G TracVision and KVH are registered trademarks of KVH Industries Inc GyroTrac is a trademark of KVH Industries Inc Cetrek

GyroTrac User`s Manual

Contents

Download Pdf Manuals

Related Search

Related Contents