KVH Industries G4 manual

Satellite T elevision KVH T racV ision ® G4 technical manual • Installation • Configuration • Maintenance A Guide to T racV ision G4[...]

TVG4 _ TM_cover_540147_Rev .K 12 1 1 10 9 8 7 61 2 5 4 3 13 14 23 22 21 20 19 18 24 17 16 15 25 26 35 34 33 32 31 30 36 29 28 27 48 47 38 39 40 41 42 43 37 44 45 46 60 59 50 51 52 53 54 55 49 56 57 58 Green/White White/Green Blue/White White/Blue Brown/White White/Brown Gra y/White White/Orange Orange/White White/Gra y Data Cable Black Red T racVis[...]

GyroT rac Mode Menus Setup display type? Enter Next Return Setup data outputs? Yes Next Return Setup configuration? Yes Next Return Get Antenna status? Enter Next Return control antenna? Enter Next Return Select Mag/T rue Select Serial Port 1, 2, or 3 Set NMEA Outputs Select Mag/T rue Control Compass? Enter Next Return Autocalibr ation On or Off Ca[...]

T racVision G4-HP T echnical Manual Addendum (ECO #7622) The following changes apply to Revision K of the T racV ision G4-HP T echnical Manual (KVH Part Number 54-0147). 5.3 T racVision G4 Field Replaceable Units T able 5-1 has been updated to show the new part number for the RF PCB. FRU P art Number Radome 02-0925-03 Main PCB 02-0992 RF PCB 02-152[...]

T racVision G4-HP T echnical Manual Addendum Sky Mexico Customers Only (ECO #7247) The following changes apply to Revision K of the T racV ision G4-HP T echnical Manual (KVH Part Number 54-0147). Installed Satellites The Sky Mexico satellite TV service is broadcast via the P AS 9 satellite located at 58º W est longitude. Therefore, the Sky Mexico-[...]

LNB “Skew” Adjustment Unlike most satellite TV signals in North America, which are circularly polarized, the P AS 9 signal is linearly polarized, which means it is transmitted in a certain orientation. Y our Sky Mexico- configured antenna is equipped with a special LNB that collects these linear signals. T o optimize reception, however , the LN[...]

Finding the Correct Skew for Y our Location Y ou can find the correct skew for your location by either: A. Querying the antenna (by entering commands via a laptop connection), or B. Finding your location on the P AS 9 skew map. Option A - Querying the Antenna T o find the correct skew , follow the steps below . 1. T urn on the antenna and allow the[...]

Option B - Using the P AS 9 Skew Map If you do not have a laptop, you can find the approximate skew for your location using the map below . When to Change the Skew In general, if your LNB’s skew is set to within ± 8º of the ideal skew for your location, the antenna should continue to provide good satellite TV reception. However , if you travel [...]

Setting the Skew T o set your LNB to the proper skew , follow the steps below . 1. T urn off the power to the antenna. 2. Remove the radome and set it aside in a safe place. 3. Loosen the two wing screws securing the LNB within the choke feed, as shown in Figure 5. 4. Refer to the skew labels on the end of the LNB and on the LNB choke feed (shown i[...]

T racVision G4-HP T echnical Manual Addendum (ECO #7243) The following changes apply to Revision K of the T racV ision G4-HP T echnical Manual (KVH Part Number 54-0147). “Instant On” Mode Default Setting Is OFF The default setting for Instant On Mode is now OFF , not ON. When Instant On is set to ON, the antenna skips the startup process to imm[...]

1 54-0147 Addendum to Re v . K T racVision G4-HP T echnical Manual Addendum (ECO #7134) The following changes apply to Revision K of the T racV ision G4-HP T echnical Manual (KVH Part Number 54-0147). The “=TV” configuration command printed in the manual is incorrect. For your T racV ision G4-HP system, the correct configuration command is =TV [...]

T racV ision G4 T echnical Manual This manual provides detailed instr uctions on the proper installation, configuration, troubleshooting, and maintenance of the KVH T racV ision G4 system. Complete instructions on how to use the T racV ision G4 system is provided in the T racV ision G4 User ’ s Guide. Throughout this manual, important information[...]

T racVision ® and KVH ® are registered trademarks of KVH Industries, Inc. GyroT rac ™ and T racNet ™ are trademarks of KVH Industries, Inc. DV B ® (Digital Video Broadcasting) is a registered trademark of the D VB Project. DIRECTV ® is a registered trademark of DIRECTV , Inc., a unit of the DIRECTV Group . DISH Network ™ is an official tr[...]

54-0147 i T able of Contents T able of Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1.1 T racVision G4 System Overview . . . . . . . . . . . . . . . . . . . . .3 1.2 T racVision G4 Components . . . . . . . . . . . . . . . . . . . . . . . . .5 1.3 Materials Provided With the T racVision G4 . . . . . . [...]

4 T roubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 4.1 T roubleshooting Matr ix . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 4.2 Causes and Remedies f or Common Operational Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94 4.3 GyroT rac-specific Issues . . . . . . . . . . . . . . . .[...]

Introduction 54-0147 1 1 – Introduction This section provides a basic overview of the T racVision G4 system. It explains how the system works and describes the function of each component. Contents 1.1 T racVision G4 System Over view . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.2 T racVision G4 Components . . . . . . . . . . . . . . . [...]

Introduction 54-0147 3 1.1 T racVision G4 System Over view A complete satellite TV system, illustrated in Figure 1-1, includes the T racV ision G4 antenna unit connected to the GyroT rac digital gyro-stabilized sensor , Advanced Digital Contr ol Unit (ADCU), an IRD (satellite TV receiver), and a television set. A desktop or laptop computer is used [...]

54-0147 4 T racVision G4 T echnical Manual Satellite Librar y Y our T racV ision G4 includes a pre-pr ogrammed satellite library of North American and European satellite services. When configuring the T racV ision G4, you may choose a pair of satellites from the library to be active in the system and with your IRD. For the antenna to track and rece[...]

1.2 T racVision G4 Components Y our T racV ision G4 system includes the following components: Antenna Unit The antenna unit houses the antenna positioning mechanism, low noise block (LNB), power supply , and control elements within a molded ABS radome. W eathertight connectors on the bottom of the baseplate join the power , signal, and control cabl[...]

1.3 Materials Provided With the T racVision G4 T able 1-3 lists the components and materials in the T racV ision G4 shipping carton. Component KVH P art No. Antenna Unit 02-0989-01HP † 02-0989-02HP †† Installation Kitpack 72-0099 Data Cable 32-0619-50 † 32-0619-100 †† PC Cable 32-0628-06 RF Cable * 32-0417-50 P ower Cab le 32-0510-50 Gr[...]

Installation 54-0147 7 2 – Installation This section explains how to install, configure, and test the T racVision G4 system. Follow the simple procedures in this section sequentially to ensure a safe and effective installation. Contents 2.1 Planning the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 2.2 Mounting t[...]

Installation 54-0147 9 2.1 Planning the Installation Who Should Install the T racVision G4 KVH recommends that a KVH-authorized technician install the T racV ision G4 system. Installers should have experience installing electronic equipment on a vessel. Materials and Equipment Required for Installation Before you begin installing the T racV ision G[...]

• Power cable to connect the ADCU to ship’s power (T able 2-2 provides proper gauge and length specifications). Cable Length Cable Gauge to 50 ft (15 m) 14 A WG (1.5 mm 2 ) +50 ft (+15 m) 12 A WG (2.5 mm 2 ) Kitpack Contents The kitpacks packaged with your antenna unit and GyroT rac contain various hardwar e and other materials that will be nee[...]

Pa r t Q ty . Tie-wrap scre w mount 6 T erminal str ip connectors 5 Sensor module to ADCU power wire f errite 1 #4-24 thread-f orming screws 4 Choosing Component Locations The major considerations in locating the T racV ision components are described below . Cable Lengths When determining component locations, keep in mind accessibility and cable le[...]

Choosing the Best Location for the T racVision Antenna There ar e several factors to consider when choosing the location for the T racV ision antenna. • Since the T racV ision antenna requires a clear view of the southern sky to receive satellite signals, the ideal antenna site has an unobstructed view of the horizon/satellite all around. The les[...]

Radar Concerns The T racV ision antenna must be kept out of line with nearby radars, as their energy levels may overload the antenna’s fr ont- end circuits. In an ideal installation, the antenna is mounted four feet (1.2 m) above and four feet (1.2 m) away from the radar (measured fr om the center of the antenna dome to the center of the radar). [...]

Choosing the Best Location for the GyroT rac Sensor • Ideally , the sensor module should be mounted as low as possible in the center of the vessel – but NOT in the bilge. • The mounting surface should be free of excessive vibration and flexing. • Maintain at least four feet (1.3 m) separation between the sensor module and any magnetized mat[...]

2.2 Mounting the T racVision Antenna 1. Make sure that you have chosen a suitable mounting location based upon the guidelines in “ Choosing the Best Location for the T racV ision Antenna” on page 12 . 2. Using the template provided in Appendix B on page 127 or the dimensions shown in Figure 2-3, lay out the four mounting bolt holes and cable ac[...]

6. Remove and save the three scr ews securing the radome to the baseplate. Carefully lift the radome straight up until clear of the antenna assembly and set it aside in a safe place. If you bring the radome topside, be sure to secur e it with a lanyard so that it does not fall overboard. 7. Remove the foam shipping restraint fr om the antenna unit.[...]

10. Position the baseplate assembly in place over the mounting holes and cable access, with the baseplate’s “Forward” arr ow (shown in Figure 2-6) pointing toward the bow . Ensure that all holes line up and that the connectors are center ed over the cable access. Make any necessary adjustments before seating the foam seal in place permanently[...]

13. Place the antenna baseplate over the holes drilled in the foundation, ensuring the “Forward” label (shown in Figure 2-6) points towar d the bow . 14. At each of the four baseplate mounting holes, place a 1 ⁄ 4 " flat washer on a 1 ⁄ 4 "-20 bolt and insert the bolt into the hole from above, as shown in Figure 2-8. Car efully ro[...]

Installation 54-0147 19 2.3 Mounting the GyroT rac Sensor GyroT rac comes with the following two mounting brackets: Horizontal Sensor Bracket Attaches directly to the sensor module housing and must be used in all mounting arrangements V ertical Sensor Bracket For mounting the sensor to a vertical surface These two brackets should enable you to plac[...]

Option 1 - Mounting the Sensor to a Horizontal Surface 1. Choose a mounting location based upon the guidelines in “ Choosing the Best Location for the GyroT rac Sensor” on page 14 . 2. Orient the sensor so that the forward r eference on the end cap is pointed forward and is parallel to the vessel’s fore-and-aft axis (to ±5°). The pr oper or[...]

Installation 54-0147 21 5. Insert #8 fiber washers into the mounting bracket’s four mounting holes on both sides of the mounting bracket (see Figure 2-12). 6. Insert #8 flat washers and #8 Phillips screws into the mounting bracket’s four mounting holes from above. Secure the bracket to the mounting surface. 7. Place the sensor module in the bra[...]

Option 2 - Mounting the Sensor to a Vertical Surface 1. Choose a mounting location based upon the guidelines in “ Choosing the Best Location for the GyroT rac Sensor” on page 14 . 2. The module must be oriented so that the forward refer ence on the end cap is pointed forward and parallel to the vessel’s fore-and-aft axis (see Figure 2-1 1 on [...]

6. Secure the vertical sensor bracket to the mounting surface with #8 Phillips screws and flat washers (see Figure 2-14). 7. Position the horizontal sensor bracket over the mounting holes in the vertical sensor bracket, as shown in Figure 2-13. 8. Insert fiber washers into both sides of the mounting brackets, as shown in Figure 2-15. 9. Insert #8 f[...]

2.4 Mounting the ADCU Mount the ADCU using either of the following options: Option 1 - V elcro Fastening on a Horizontal Surface Option 2 - Flush-mounting The following sections describe how to mount the sensor for both of these options. Option 1 - Velcro Fastening on a Horizontal Surface 1. Choose a location based upon the guidelines in “ Choosi[...]

Option 2 - Flush-mounting 1. Choose a location based upon the guidelines in “ Choosing the Best Location for the ADCU” on page 14. 2. A template has been provided in Appendix C on page 129 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 . 3. Attach the fl[...]

2.5 Connecting the IRD(s) For the T racV ision system to work, you must connect the following cables to your satellite TV receiver(s) (IRDs): • RF Cable • Ground W ire Connecting the RF Cable(s) Each RF cable must be an RG-1 1 (75 ohms) or RG-6 (75 ohms) cable fitted with F-type connectors. The RF cable(s) should already be connected to the ant[...]

Option 3 - Connecting Three or More IRDs (North American Systems only) T o connect three or four IRDs to the T racV ision antenna, you will need to install an active multiswitch (Channel Master model 6214IFD or equivalent) between the antenna and the IRDs. T wo RF cables should already be connected to the connectors labeled “RF1” and “RF2” [...]

Multiple Multiswitch Installation If you need to connect more than four IRDs to the T racV ision antenna, you may carry out a multiple multiswitch installation, as shown in Figure 2-19. Connecting the IRD Ground Wire A grounding wir e has been provided to connect your IRD to a suitable ground. Attach the grounding wir e to any suitable scr ew on th[...]

2.6 Wiring the ADCU All other wiring for the T racV ision system connects at the rear panel of the ADCU. Included in the GyroT rac kitpack are five terminal strip connectors with terminal connectors numbered 1 through 60 (see Figur e 2-20). Y ou will connect all wires to these terminal strip connectors first, then you will insert the connectors int[...]

54-0147 30 T racVision G4 T echnical Manual 25 26 35 34 33 32 31 30 36 29 28 27 Ground TX3B(-) TX3A(+) Ground TX2B(-) TX2A(+) Data H Data L Ground Shift H Shift L Ground FUR UNO D ATA 13 14 23 22 21 20 19 18 24 17 16 15 Ground (White/Green) TX(+) (White/Blue) TX(-) (Blue/White) RX(-) (White/Orange) RX(+) (Orange/White) +12v (Green/White) GPS A+ GPS[...]

Tips for Safe and Successful Wiring • When inserting a wire into a terminal connector , make certain that the 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 the ADCU so that they connect neatly to the terminal strips. • Do not[...]

Connecting the Antenna Power Cable For single-switch convenience, the ADCU has been designed to serve as a junction box between ship’s power and the antenna unit. Connect the antenna power cable to the red ADCU terminal strip connector as shown in Figure 2-23. Alternate Method of Providing Power to the Antenna (Optional) Rather than using the ADC[...]

Connecting the GyroT rac Sensor Cable 1. Connect the connectorized end of the sensor cable to the GyroT rac sensor module. T wist until locked in place. 2. Connect the other end of the sensor cable to the blue ADCU terminal strip connector as shown in Figure 2-25. Installation 54-0147 33 13 14 23 22 21 20 19 18 24 17 16 15 White/Green White/Blue Bl[...]

Connecting External Devices to the ADCU (Optional) GyroT rac can be integrated with many types of onboard equipment, including autopilots, radars, remote displays, plotters, global positioning systems (GPS), and computers. All connections between the ADCU and external devices are made at the terminal strip connectors located on the rear of the ADCU[...]

Connecting the Sine/Cosine Interface (Optional) The GyroT rac ADCU sine/cosine interface provides the following outputs: • sine • cosine • inverse sine • inverse cosine • refer ence voltage Because the refer ence voltage is a reference output, not an input, connecting this output to another refer ence output from an autopilot or other sys[...]

T o adjust the GyroT rac reference to match the r eference of the autopilot (or other system), connect a voltmeter to GyroT rac ADCU terminal (#8) and the refer ence terminal of the autopilot (or other system). Adjust the GyroT rac reference voltage as described in “Setting the Sine/Cosine Data Output” on page 69 until the voltmeter indicates 0[...]

Connecting the ADCU to Vessel Power Short circuits may r esult in severe electrical shock or burns. T urn off vessel power and test the cir cuit to ensure that no power is present befor e connecting any power cables. Do NOT reapply power until all system wiring is completed and all terminal strip connectors are installed on the ADCU rear panel, as [...]

Connecting the T erminal Strip Connectors to the ADCU Now that you have connected all wires to the terminal strip connectors, insert the connectors into the ADCU’s rear panel as shown in Figure 2-29. Be sure to attach the terminal strip connectors in their correct positions, as shown in Figure 2-30. 54-0147 38 T racVision G4 T echnical Manual Fig[...]

Effective Strain Relief for ADCU T erminal Connections Due to both the potential number of wires that connect to the rear of the ADCU and the dynamic environment aboar d ship, it is critical that the terminal connections be properly strain-r elieved using tie-wraps (a number of which are included in the Gyr oT rac kitpack). Some things to consider [...]

2.7 Calibrating the Sensor Every sensor module is calibrated at the factory in a perfect- world environment. However , hard and soft iron ef fects on your vessel can distort the local magnetic field, causing errors in the reported heading. These err ors are minimized by mounting the sensor module in a suitable location and are further r emoved by G[...]

Installation 54-0147 41 The Calibration Score Each calibration results in a calibration scor e that is stored in the system’s memory . Accuracy (ACC) The ACC data indicates the degree of accuracy the GyroT rac will provide based on the quality of the last calibration. T able 2-7 lists the five possible accuracy levels. Magnetic Environment (MAGEN[...]

54-0147 42 T racVision G4 T echnical Manual 2.8 Activating/Programming the IRD Before it can be used, your IRD (satellite r eceiver) must be activated and/or programmed, as described below . DIRECTV Activation KVH makes it easy to activate your DIRECTV IRD. Just call KVH at 1-888-584-4163 and select the T racV ision Product Activation Department (M[...]

Installation 54-0147 43 Programming DSS Plus IRDs If you are using multiple DSS Plus IRDs and intend to shift fr om one satellite to another , only one of the IRDs can be configured as a two-satellite receiver . All other IRDs must be configur ed as one- satellite receivers. The two-satellite IRD will determine which satellite the antenna is tracki[...]

54-0147 44 T racVision G4 T echnical Manual 2.9 Installing Satellites Using the ADCU The T racV ision G4 can track a variety of DVB-compatible and DIRECTV (DSS) satellites. The system contains a prepr ogrammed library of North American and European satellites. It also has two open slots that you may use to program two additional satellites of your [...]

Installation 54-0147 45 Installing Y our Selected Satellites T o install your selected satellites as Satellite A and B, follow the steps below . 1. Apply power to the ADCU. 2. Following the startup sequence, press the center button until the “Control Antenna?” screen appears. 3. Press the ENTER button to access the Contr ol Antenna Mode. 4. Pre[...]

54-0147 46 T racVision G4 T echnical Manual Proceed to "Setting Latitude and Longitude" Install Satellite? Yes Next Return Install A <SAT NAME> Yes Next Cancel Install B <SAT NAME> Yes Next Cancel Installing sats Please wait <SAT Name> and <SAT NAME> installed Selecting NEXT will cycle the display through all av ai[...]

Installation 54-0147 47 Programming User -defined Satellites The T racV ision G4 satellite library has the capacity for two user- defined satellites in case you want to track a satellite that is not currently pr eprogrammed in the library . User-defined satellites can only be configured via the ADCU’s maintenance port. T o configure a user satell[...]

54-0147 48 T racVision G4 T echnical Manual Connecting a PC to the ADCU Maintenance Port T o program your user-defined satellites into the T racV ision G4 satellite library , you need to connect a PC to the ADCU’s maintenance port. This procedur e requires W indows Hyperterminal (or other terminal emulation software, such as PROCOMM). Use the set[...]

Installation 54-0147 49 Entering User -defined Satellite Data T o configure your user-defined satellites, follow the steps below . 1. Using your PC’s terminal emulation program, type HAL T<cr> (<cr> indicates a carriage return/ENTER key) . This command puts the antenna in Idle mode. 2. Enter the SA TCONFIG parser command: Command: SA [...]

54-0147 50 T racVision G4 T echnical Manual 5. Repeat Step 4 for each of the following transponder categories: • vertical high • vertical low • horizontal high • horizontal low OR • right • left T racV ision G4 requires that the data fields for all transponder categories be provided. If the selected satellite does not have information f[...]

Installation 54-0147 51 Installing User -defined Satellites via the Maintenance Port 1. T ype HAL T<cr> to put the antenna in Idle mode. 2. Enter the SA TINST ALL parser command: Command: SA TINST ALL,<sat_a_name><sat_b_name><cr> Where: <sat_a_name> = the name of your choice f or Satellite A (f or e xample: USER1) <[...]

54-0147 52 T racVision G4 T echnical Manual An Example of Configuring a User -defined Satellite (N. America) The following is an example of configuring the fictional YOURSA T 123 as the USER1 configured satellite. Prior to configuring this satellite or any others, be certain to get the most up-to-date information from one of the sour ces previously[...]

Installation 54-0147 53 An Example of Configuring a User -defined Satellite (Europe) The following is an example of configuring the fictional YOURSA T 123 as the USER1 configured satellite. Prior to configuring this satellite or any others, be certain to get the most up-to-date information from one of the sour ces previously discussed. Y oursat 123[...]

54-0147 54 T racVision G4 T echnical Manual 2.10 Setting the Skew Angle (European Systems Only) T o optimize channel reception, the antenna’s LNB skew angle must be adjusted. Refer to your satellite service provider for the proper skew angle for your selected satellite service and geographical location. Y ou can also find the proper skew angle fr[...]

Installation 54-0147 55 2.11 Checking Out the System Now that you’ve installed the T racV ision G4, you need to verify that the system functions properly . Check the system startup routine to ensur e that the system is operating within normal parameters. T o view the startup routine, connect a PC to the ADCU’s maintenance port. The diagnostics [...]

54-0147 56 T racVision G4 T echnical Manual 4. After completing the review of the startup and operational routines, turn on the IRD and television and check the channels on the selected satellites. For European systems, check both horizontally and vertically polarized channels, if possible. 5. When all checks are completed, shut down the system. Be[...]

Installation 54-0147 57 2.12 Changing Geographic Location If you move to a differ ent geographic area, you will need to modify your T racV ision G4 system to receive satellite TV signals in the new location. T o begin receiving satellite signals in the new area, perform the following steps. Swap LNBs T o receive the proper satellite signals in the [...]

Using the ADCU Interface 54-0147 59 3 – Using the ADCU Interface This section explains how to use all of the ADCU functions. Y ou will use the ADCU to operate, control, and monitor the T racVision G4 and GyroT rac. Contents 3.1 Startup and Self-test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 3.2 Data Display and Acces[...]

Using the ADCU Interface 54-0147 61 3.1 Startup and Self-test 1. T urn on the IRD and television. 2. If a GPS receiver is connected, ensur e that it has obtained an accurate position. 3. Apply operating power to the ADCU. 4. W ait while the system conducts a brief self-test sequence. T est status messages are displayed on the ADCU for approximately[...]

T racVision Startup and Self-test Screens When configured as a component of a T racV ision system, GyroT rac conducts a series of startup routines and self-tests to verify antenna operation. The T racV ision self-test status screens are only displayed when the main data display is set to show the antenna status information (as described in Section [...]

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, “Setup Display Mode” on page 67 . When any of the primary data displays are on scr een, the soft keys allow you to switch between the two installe[...]

Main Menu Pressing the center key will cycle the Main Menu thr ough the available functions as follows: 54-0147 64 T racVision G4 T echnical Manual Setup display type? Enter Next Return Magnetic Heading ###.#° Proceed to Section 3.3, "Setup Display Mode" (set data display ed on the LCD during nor mal operation) Setup data outputs? Yes Ne[...]

Alert Screens Certain operations requir e GyroT rac 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 “Y es” will allow you to continue into the function[...]

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 ar e also two general antenna error messages that are not related to a specific action. “Antenna response incorr ect” (shown in Figure 3-7) indicates that the ADCU received an incorr[...]

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. Using the ADCU Interface 54-0147 67 Setup display type? Enter Next Return compass? Yes Next Return Proceed to Section [...]

3.4 Set Data Outputs Mode The Set Data Outputs function is used to select several types of data formats available from the Gyr oT rac. The message formats are as follows: • 1 sine/cosine (either 4-wire or B&G 3-wir e) • 3 serial message formats: - NMEA 0183 - KVH pitch, roll, and yaw - Cetrek • 1 Furuno AD10S These messages are output to [...]

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 r eference voltage is set, and finally the swing voltage is set. The valid range for refer ence and swing voltages is between 0 and 6.5 volts. The default value for refer ence voltage is 2.5 volts. The[...]

Setting the Serial Outputs The GyroT rac can output as many as three serial messages simultaneously in any combination of NMEA version 2.2, KVH RS-422, or Cetrek pr oprietary format. NMEA message options and the KVH and Cetrek formats ar e described briefly in Appendix G on page 145. Follow the procedur es illustrated below to set the serial output[...]

Setting the NMEA Outputs GyroT rac 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 . Using the ADCU Interface 54-0147 71 Select output BWC? Yes Next Cancel Return to "Setting the Ser ial Outputs" setting selection Please Wait Setup [...]

Setting the Furuno Output This option selects two available options for the Furuno output: magnetic or true heading r eference and 25 millisecond or 200 millisecond data output rate. 54-0147 72 T racVision G4 T echnical Manual Return to "Setting the Sine/Cosine Data Output" Set Furuno Outputs? Yes Next Return Furuno data is: MAG MAG ENTER[...]

3.5 Set Configuration Mode The Set Configuration function is used to set the display brightness, select an internal or external source for heading data, enter offset values that corr ect for mechanical mounting alignment errors, r eset the system to its factory defaults, and turn TV communications on/off. Using the ADCU Interface 54-0147 73 Set Gyr[...]

Setting Display Brightness The ADCU display’s brightness may be adjusted to suit your prefer ences. 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. Selecting Heading Reference Source The Heading Reference Sour ce menu provides [...]

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, r oll, and azimuth references cannot be met. The offset values adjust for this. The allowable [...]

Choosing the Default Display This option resets the ADCU display settings to their factory defaults (i.e., compass, 50 percent brightness). Selecting T racVision or GyroT rac-only Operations GyroT rac’s factory default configuration is to operate as a stand- alone system (Antenna Comm: OFF). Connecting a T racV ision antenna will reconfigur e Gyr[...]

3.6 Control Compass Mode These screens are only seen if heading reference is INTERNAL. The Control Compass function pr ovides control over the GyroT rac sensor module, including turning autocalibration on and off, r eading the calibration score, and manually clearing the compass calibration. Selecting Autocalibration These screens are only seen if [...]

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 ar e made to vessel equipment that can affect the compass’ accuracy . A complete explanation of the calibration score is pr ovided in “The Calibration Score?[...]

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. Using the ADCU Interface 54-0147 79 Get Antenna sta[...]

Antenna Status Data Screens These screens are only seen if Antenna Comm is turned ON. Figure 3-26 shows the information available thr ough the Get Antenna Status mode. The Skew Angle and Bit Error rates are only available when the GyroT rac ADCU is connected to a T racV ision G4. 54-0147 80 T racVision G4 T echnical Manual Get bit error rate? Yes N[...]

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 antenna, turn Sleep Mode on/off, turn Instant On Mode on/of f, install a new pair of active satellites, set the latitude and longitude, select the active satel[...]

Manually Controlling the Antenna In certain circumstances, you may need to contr ol the azimuth, elevation, and tracking of the T racV ision G4 antenna manually , using the process shown in Figur e 3-28. Use the + and - keys to manually move the dish. Azimuth measurements are r eported as relative to the bearing of the vessel’s bow . 54-0147 82 T[...]

Restarting the Antenna After resetting satellite parameters, it is necessary to r estart the antenna before the new settings take ef fect. T urning Sleep Mode On/Off Sleep Mode turns off conical scan tracking if the antenna holds the same position for one minute. As soon as the vessel moves, the system will automatically begin tracking the satellit[...]

Installing a New Satellite Pair These screens are only seen if the GyroT rac ADCU is connected to a T racVision G4. T racV ision G4 permits two satellite services (Satellites A and B) to be installed simultaneously . There is also an option for NONE on Satellite B, permitting single satellite operation. 54-0147 84 T racVision G4 T echnical Manual P[...]

Using the ADCU Interface 54-0147 85 T able 3-2 A vailable Satellite Pairs - Europe (European LNB r equired) T able 3-1 A vailable Satellite Pairs - North America (North American LNB requir ed) DSS_101 ✓✓ ✓ DSS_119 ✓✓ ✓ Echo_61 ✓✓ ✓✓ Echo_110 ✓ ✓✓✓✓ Echo_119 ✓✓ ✓✓✓ Echo_148 ✓✓ ✓✓ Expressvu ✓ ✓✓?[...]

Setting Latitude and Longitude These screens are only seen if the GyroT rac ADCU is connected to a T racVision G4. 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. 54-0147 86 [...]

Selecting Active Satellite These screens are only seen if the GyroT rac ADCU is connected to a T racVision G4. After installing the active pair of satellites, use the Select Satellite menu to choose which of the installed satellites will be active. Using the ADCU Interface 54-0147 87 Proceed to "Updating Satellite F requency Data" Select [...]

Updating Satellite Frequency Data If the antenna is unable to find a satellite, the satellite’s frequency data may have changed. The Satellite Frequency Scan featur e allows you to update the frequency data of any satellite stor ed in the system’s library . This function should not be used unless directed by KVH T echnical Support or a KVH-auth[...]

Using the ADCU Interface 54-0147 89 Return to "Manually Controlling the Antenna" Sat frequency Scan? Yes Next Return Symbol Rate: XXXXX - Enter + Set FEC Code: X/X - Enter + Scan frequencies Please Wait Update frequency? YES NO Updating frequency Please wait Restart antenna? YES NO Use the -/+ ke ys to select each number . Selecting ENTER[...]

T roubleshooting 54-0147 91 4 – T roubleshooting This section identifies basic trouble symptoms and lists their possible causes and solutions. Contents 4.1 T roubleshooting Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 4.2 Causes and Remedies for Common Operational Issues . . . . . . . . . . . . . . . . . . . . . . . [...]

T roubleshooting 54-0147 93 4.1 T roubleshooting Matrix The troubleshooting matrix shown in T able 4-1 identifies some trouble symptoms, their possible causes, and r eferences to troubleshooting solutions. T able 4-1 T roubleshooting Matrix Antenna non-functional 1 Antenna not s witching satellites 1 1 1 1 2 2 2 2 No picture on TV set 1 1 2 2 2 2 2[...]

54-0147 94 T racVision G4 T echnical Manual 4.2 Causes and Remedies for Common Operational Issues There ar e a number of common issues that can affect the performance of the T racV ision G4. The following sections address these issues and potential solutions. Blown Fuse, Low Power , or Improper Wiring Blown Fuse The antenna unit is equipped with tw[...]

Incorrect Satellite Configuration (European Systems Only) The satellite configuration on European IRDs must match the satellite settings on the T racV ision G4 system. • Satellite A on the T racV ision G4 must be the same satellite as IRD Alternative 1 (or A, based on your IRD) and must be assigned the IRD DiSEqC 1 setting. • Satellite B on the[...]

Satellite Frequency Data Changed If some channels work, while one or more other channels do not, or the antenna cannot find the satellite, the selected satellite’s frequency data may have changed. T o update this frequency data, refer to “Updating Satellite Fr equency Data” on page 88. Incorrect or Loose RF Connectors As part of preventive ma[...]

4.3 GyroT rac-specific Issues The GyroT rac is designed for reliable, easy use. This section provides a brief overview of some potential operational issues. Issue 1: System is installed correctly and power is available, but the system is non-functional. Solution: Check the 4-amp fuse within the ADCU. Remove the two screws securing the top and the b[...]

Issue 4: There is no data output thr ough Serial Port #3. Solution: Serial Port #3 provides no output when Gyr oT rac is configured as a component within a Gyr oT rac-compatible T racV ision system. 4.4 IRD T roubleshooting The IRD that was provided with your satellite television service may also be the cause of less-than-ideal operation. First che[...]

The diagnostics procedur e requires W indows Hyperterminal (or other terminal emulation software, such as PROCOMM). Use the settings appropriate to your application. 1. Connect one end of the PC data cable to the DB9 maintenance port connector on the rear of the ADCU. Connect the other end to the serial port on your PC (a 9-pin/25-pin connector ada[...]

Maintenance 54-0147 101 5 – Maintenance This section identifies system components that may be replaced in the field, details how to replace those components, and lists preventive maintenance routines. Contents 5.1 Warranty/Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . .103 5.2 Preventive Maintenance . . . . . . . . . . .[...]

Maintenance 54-0147 103 5.1 W arranty/Ser vice Information For information on KVH warranty , repair , and liability policies, please refer to the complete warranty statement pr ovided at the conclusion of this manual. If you have any questions, please call your local authorized dealer/installer or distributor , or contact KVH or KVH Europe dir ectl[...]

54-0147 104 T racVision G4 T echnical Manual 5.3 T racVision G4 Field Replaceable Units The T racV ision G4 has been designed with durability and low maintenance in mind. If you experience an operating problem or otherwise requir e technical assistance, please contact your local authorized T racV ision G4 dealer/installer or distributor . If an aut[...]

The antenna unit’s printed circuit boar ds (PCBs), gyro, LNB, elevation motor , and elevation drive belt may be removed and replaced on site using common hand tools. Other T racV ision G4 service must be done by your authorized dealer/installer , distributor or by KVH. Evidence of tampering or unauthorized repairs will void the warranty . The fol[...]

5.4 Replacing the Main PCB and Fuses The main PCB is protected by a cover fastened to the antenna support frame. This cover must be removed to gain access to the main PCB and fuses discussed in the following sections. Removing the Main PCB Cover 1. Using a 3 ⁄ 8 " nut driver/socket, remove the thr ee nuts and washers from the PCB cover ’s [...]

Replacing the Main PCB 1. W ith a PC connected to the ADCU’s maintenance port, apply power to the antenna unit. 2. Record the system serial number for later r e-entry (the serial number is listed at the beginning of the startup sequence, as shown in Appendix F on page 143 ). 3. Disconnect power from the antenna unit and the IRD. 4. Remove the PCB[...]

54-0147 108 T racVision G4 T echnical Manual 6. Remove the nine #6-32 screws that secur e the PCB to the antenna frame (see Figure 5-4). 7. Remove the PCB from the antenna frame. 8. Reverse this process to install the r eplacement PCB. Reconnect all connectors removed in Step 5. 9. Reinstall the PCB cover . 10. Apply power to the antenna unit. 1 1.[...]

Maintenance 54-0147 109 Replacing a Fuse T wo 5x20 mm, 3.15-amp, 250-volt fast-blow fuses are mounted to the main PCB (see Figure 5-3 on page 107). If one of these fuses has blown or been broken, simply r emove the bad fuse and replace with a good fuse of the same rating. 5.5 Replacing the RF PCB 1. The RF PCB receives operating voltages fr om both[...]

3. Unplug the Molex connectors from the RF PCB (see Figure 5-6). 4. If the top RF cable is not already marked, label it so that the RF cables can later be plugged into the proper positions on the new PCB. 5. Using a 7 ⁄ 16 " wrench, car efully remove the two RF cables from the RF PCB. Hold the RF connector ferrules while loosening the connec[...]

5.6 Replacing the Antenna Gyro Assembly 1. Remove the main PCB cover , as described in “Removing the Main PCB Cover” on page 106 . 2. Remove the four Phillips screws, four washers, and the counterweight from the end of the antenna gyro (see Figur e 5-8). 3. Using a 3 ⁄ 8 " nut driver/socket, remove the four standoffs and washers securing[...]

6. Connect the new antenna gyro’s Molex connector to the main PCB. 7. Replace the antenna gyro gasket (see Figur e 5-8). 8. Using the standoffs and washers r emoved in Step 3, secure the new antenna gyr o to the reflector bracket. The antenna gyr o should be oriented so that the cable extends from the top of the gyro, as shown in Figur e 5-8. 9. [...]

9. T ype HAL T<cr> . 10. T ype DEBUGON<cr> . 1 1. T ype =LSTEST<cr> . 12. T ype EL,300<cr> . 13. T ype =CALGYRO<cr> . V erify that the Antenna Gyro Azimuth scale factor is between -0.00090 and -0.001 10 and the Antenna Gyro Elevation scale factor is between 0.00090 and 0.001 10. 14. T ype =SERNUM,<serial number>&[...]

5.7 Replacing the Elevation Motor and Belt The elevation motor is mounted to the inside of the support frame. Machine screws and washers hold the drive motor in position to maintain proper tension on the toothed drive belt. Figure 5-9 shows the arrangement of motor , drive belt, and antenna pulley . Replacing the Drive Belt 1. Loosen the four #8-32[...]

4. Loosen the screws and gently pr ess downward on the motor hub until the drive belt is at proper tension. Adjust the belt tension for a maximum of 1 ⁄ 8 " (3 mm) deflection with moderate finger pressur e between the motor and antenna pulley . Some readjustment may be necessary if the belt tension results in excessive antenna r eflector vib[...]

5.8 Replacing the LNB The LNB assembly receives power fr om the IRD via the RF PCB. Be certain that the IRD is turned off or disconnected fr om its power source befor e removing or reconnecting the LNB. Replacing a North American LNB 1. Using a 7 ⁄ 16 " wrench, car efully disconnect both RF connectors from the LNB. 2. Loosen the two wing scr[...]

Replacing a European LNB 1. Using a 7 ⁄ 16 " wrench, car efully disconnect the RF connectors from the LNB. 2. Note the currently set skew value, as indicated by the stickers on the LNB and choke assembly (see Figure 5-1 1). 3. Loosen the wing screws and r emove the LNB from the choke assembly as shown in Figure 5-12. 4. Insert the replacemen[...]

5.9 GyroT rac Field Replaceable Units GyroT rac has been designed with durability and low maintenance in mind. If you are experiencing an operating problem or otherwise r equire technical assistance, please contact your local KVH dealer or distributor . Have the GyroT rac serial number ready with a list of the tr ouble symptoms. If an authorized de[...]

5.10 Preparing for Shipment If you need to repack the antenna unit for shipment, the shipping restraints r emoved during installation must be replaced. Follow these steps to reinstall the r estraints. 1. Rotate the azimuth mechanism slowly to find the limit switch stop. The front of the antenna should be facing the forward arr ow . 2. Rotate the az[...]

4. W ith the antenna reflector slightly elevated, slip the narrow end of the elevation shipping r estraint beneath the lip of the reflector . Gently wedge the restraint inside the baseplate as shown in Figure 5-15. 5. Pack the T racV ision G4 antenna unit in its original package. 6. As detailed in the warranty accompanying this product and printed [...]

Appendices 54-0147 121 Appendices This section contains several appendices of supplemental information, including mounting templates, wiring diagram, and parser commands. Contents Appendix A System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 Appendix B T racVision G4 Baseplate Mounting Holes T emplate . . . .[...]

System Specifications 54-0147 123 Appendix A System Specifications A.1 Antenna Specifications Physical Characteristics Antenna Unit 21" (53 cm) h x 19.2" (49 cm) d; 30 lbs (13.6 kg) Exter nal Sensor 7.8" (19.8 cm) l x 5" (12.7 cm) w x 5" (12.9 cm) h ADCU 7.3" (18.5 cm) d x 8.2" (20.8 cm) w x 2.6" (6.6 cm) h O[...]

54-0147 124 T racVision G4 T echnical Manual A.2 GyroT rac Compass Specifications P erformance Data Accuracy ±3.0° peak; ±1.0° typical 1 Repeatability ±0.25° Resolution ±0.1° (gyro ±0.01) Tilt angle/pitch & roll range ±45° Rate gyro drift 0°/minute (auto-corrected) Maximum angular v elocity 45°/second Bandwidth 10 Hz P ower/consump[...]

Interface Data (Choice of 4 Simultaneous Outputs) NMEA 0183 ve r . 2.2: BWC Bearing, distance to wa ypoint GGA GPS fix data GLL GPS latitude, longitude HDG Stabiliz ed magnetic heading HDM Magnetic heading HDT T rue heading VTG Course ov er ground, speed ov er ground XTE Cross-trac k error (measured) Cetrek Proprietar y digital output Sine/Cosine 3[...]

Appendix B T racVision G4 Baseplate Mounting Holes T emplate A template for the four mounting holes is presented on the following page. T racVision G4 Baseplate Mounting Holes T emplate 54-0147 127[...]

Appendix B T racV ision G4 Baseplate Mounting Holes T emplate Drill 3/8" (10 mm) Bolt Hole 9" (229 mm) 3" (80 mm) Drill 3/8" (10 mm) Bolt Hole Drill 3/8" (10 mm) Bolt Hole Drill 3/8" (10 mm) Bolt Hole C u t o u t f o r C a b l e A c c e s s 9" (229 mm) 9" (229 mm) 9" (229 mm)[...]

8.87" (225 mm) 7.62" (194 mm) .63" (16 mm) 3.08" (78 mm) 1.83" (46 mm) .63" (16 mm) 4x .19" (5 mm) Thr u 4x R .63" (16 mm) Appendix C ADCU Flush Mount Panel T emplate (Scale 1:1) ADCU Flush Mount Panel T emplate 129[...]

Comprehensive T racVision G4 System Wiring Diagram 54-0147 131 Appendix D Comprehensive T racVision G4 System Wiring Diagram The wiring diagram is presented on the following page.[...]

[...]

Optional Rotating Card Display 54-0147 135 Appendix E Optional Rotating Card Display The optional rotating car d display presents true or magnetic heading using a compass card r otating under a fixed lubber line, with user-selectable r ed or green backlighting. E.1 Specifications Dimensions 5.6" (142 mm) x 5.6" (142 mm) x 3" (76 mm) [...]

54-0147 136 T racVision G4 T echnical Manual Option 2 - Flush Mounting 1. Using T emplate E-2, mark the cutout area in the mounting surface. Cut out the marked area and smooth the edges with a file. T est-fit the display unit in the cutout opening. 2. Remove the two 6 mm machine screws fr om the back of the display unit. Insert the display unit int[...]

Optional Rotating Card Display 54-0147 137 3. Refer to Figure E-3 below; connect the power and data wires to the terminal block as listed in T able E-1. T erm. # Function 1 Output B (linked to terminal 5) 2 Output A (linked to terminal 6) 3 Shield f or output cable 4 Shield f or input cable 5 Input B (NMEA 0183 data) 6 Input A (NMEA 0183 data) 7 11[...]

54-0147 138 T racVision G4 T echnical Manual 5. Check that the backplate gasket is in place. Return the power and data pigtail plugs to their respective PC boar d connectors. 6. Arrange the internal wiring before r eplacing and tightening the backplate screws.[...]

Optional Rotating Card Display 54-0147 139 T emplate E-1 Rotating Card Display Bracket Mounting 6.02" (153 mm) 2.04" (52 mm) 3.43" (87 mm) 0.23" (6 mm) 4 places 1.18" (30 mm)[...]

Optional Rotating Card Display 54-0147 141 T emplate E-2 Rotating Card Display Panel Mounting 5.4" (137 mm)[...]

Startup Data Sequences 54-0147 143 Appendix F Startup Data Sequences The data on the following pages presents a sample startup data sequence register ed by the T racV ision G4. These sequences may vary based on the software version loaded onto the T racV ision G4 system. This data can be recorded using the data port and a PC. TracVision G4 Controll[...]

54-0147 144 T racVision G4 T echnical Manual *** Initializing Rate Bias *** RF: S,B,V,U,V A/D: 2134 2034 456 A/D: 2139 2016 425 RF: S,B,H,U,V A/D: 2125 1992 370 A/D: 2117 2112 384 Gyro Bias: Az = 2118.22, El = 2024.11---------Expected range is 1700-2300 Gyro Uncertainty: Az = 3.00, El = 3.00 *** Limit Switch Search *** RATE BIAS: PASS--------------[...]

GyroT rac Data Outputs 54-0147 145 Appendix G GyroT rac Data Outputs The GyroT rac transmits up to five selectable message types simultaneously to external navigation devices connected to the ADCU. 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[...]

54-0147 146 T racVision G4 T echnical Manual G.2 Serial Port Outputs Serial ports #1 and #2 may be individually programmed to output any of the message formats described on the following pages. Up to four NMEA 0183 listening devices can be connected to each of the serial ports. Serial Port #1 also has a pass-through duplicate port. NMEA The NMEA me[...]

GyroT rac Data Outputs 54-0147 147 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 def ault) Sentence type: $HCHDG,XXX.X, *hh <cr> <lf> Sentence breakdown: HCHDG NMEA talker and sentence ID XXX.X Stabiliz ed magnetic heading in degrees an[...]

54-0147 148 T racVision G4 T echnical Manual KVH Format Special Output Sentence (Set at Factory Only) Communication: 9600 baud, 1 start bit, 8 data bits, 1 stop bit, no parity Update rate: Selectable at 1 to 20 Hz (10 Hz def ault) Sentence type: %AAAA,BBBB,CCCC <cr> <lf> Sentence breakdown: % Sentence identifier AAAA Stabilized pitch at[...]

GyroT rac Data Outputs 54-0147 149 G.3 Furuno Output The Furuno output is a pr oprietary message format typically used with Furuno and other brands of radars and autopilots. T wo user-configurable options ar e 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[...]

54-0147 150 T racVision G4 T echnical Manual 1 Step Line 1 Red 23 2 Step Line 2 Y ellow 22 3 Step Line 3 Green 21 4 O V Common Blue 24 5 Step O/P Line 1 -VE Switch Line (Open Drain) Load 6 Step O/P Line 2 -VE Switch Line (Open Drain) Load 7 Step O/P Line 3 -VE Switch Line (Open Drain) Load 8 +VE Supply Out 9 -VE Supply Out 10 Step O/P Line 3 +VE Sw[...]

Maintenance Port Parser Commands 54-0147 151 Appendix H Maintenance Port Parser Commands The T racV ision G4 system parser commands are parsed when the system receives an ASCII carriage return (Hex 0D). An ASCII line feed (Hex 0A) is permitted but is ignored in any transmitted command. All system responses are terminated with an ASCII carriage retu[...]

54-0147 152 T racVision G4 T echnical Manual Help on P arser Commands Function: lists parser commands Command: HELP Response: lists all parser commands T urn On Sleep Mode Function: turns on Sleep Mode Command: SLEEPON Response: echoes the command T urn Off Sleep Mode Function: turns off Sleep Mode Command: SLEEPOFF Response: echoes the command T u[...]

Maintenance Port Parser Commands 54-0147 153 Enter Serial Number Function: enters system serial number Command: =SERNUM,XXXXXXXX Where: XXXXXXXX = the system’ s ser ial number Response: SN = XXXXXXXX Configure System Function: configures software f or a par ticular system model Command: =TVXXXX Where: XXXX = system model (i.e., G4HP) Response: sy[...]

54-0147 154 T racVision G4 T echnical Manual Azimuth CW Step Function: commands a manual 0.1° cloc kwise step in azimuth angle Command: 6 Response: echoes the command Azimuth CCW Step Function: commands a manual 0.1° counter-cloc kwise step in azimuth angle Command: 4 Response: echoes the command Elev ation UP Step Function: commands a manual 0.1[...]

Maintenance Port Parser Commands 54-0147 155 H.4 T racking and Conical Scan Commands T arget Location Function: repor ts the target location in antenna frame; data f ormat is E### for ele v ation in degrees 000-900 and A#### f or azimuth in degrees 0000-3599 with implied decimals Command: TGTLOCA TION Response: T arget Location = A = E###, A#### B [...]

54-0147 156 T racVision G4 T echnical Manual Compass Calibration Function: calibrates the sensor module Command: = CALGYRO Response: system initializes rate bias and calibrates the azimuth and ele vation axis gyros H.6 RF Board Commands Serial Communications, Status/P olarization Report, T one Chang es Function: star ts ser ial communications, repo[...]

Maintenance Port Parser Commands 54-0147 157 Report RF T racking P arameters Function: repor ts all RF tracking par ameters f or primar y & secondar y satellites* Command: @SA TCONFIG Response: F ,x,fffff,S ,C,ID ,P ,B,D <cr> Where: x = satellite (A = primar y , B = secondar y) fffff = frequency in MHz (00000 and 10700 to 12700) S = symbo[...]

54-0147 158 T racVision G4 T echnical Manual Set RF T racking P arameters Function: sets RF trac king parameter Command: @SA TCONFIG,X,N,F ,S,C,ID,P ,B,D<cr> Response: Echoes the input data Where: @SA TCONFIG = directs data to the RF Board X = satellite location A or B N = satellite table # (98 & 99 are slots f or user- configured satelli[...]

Maintenance Port Parser Commands 54-0147 159 Frequency Scan Function: updates satellite frequency data Command: @SC,XXXXX,YY Where: XXXXX = symbol rate (010000 - 399999) YY = FEC code (e.g., 12, 23, 34, 56, 67, 78) Response: system automatically searches for the frequency with the strongest signal, then updates the satellite’ s programmed data wi[...]

54-0147 160 T racVision G4 T echnical Manual H.7 Installation Commands Set/Report GPS Position Function: repor ts or sets default GPS position Command: GPS<cr> GPS,XX,D ,YYY ,E Response: GPS = XXD YYYE GPS: XXD YYYE Where: XX = latitude (0-90) D = S (South) or N (Nor th) YYY = longitude (0-180) E = E (East) or W (West) Report Satellite Names [...]

Maintenance Port Parser Commands 54-0147 161 Configure Longitude of a User-configurab le Satellite Function: configures one of the user-configurab le satellites with the longitude provided Command: SA TCONFIG,USERX,YYY ,Z,D,L Response: If valid, echoes the input data If inv alid, retur ns error message Where: X = 1 or 2 YYY = longitude (0-180) Z = [...]

54-0147 162 T racVision G4 T echnical Manual Apply Default V alues to Default Satellites Function: updates the def ault satellites to the def ault v alues Command: SA TP AIR,X Response: displays n umerous frequency commands and repor ts “Satellite Installation Complete” Where: X = 0 (satellites def ault to Astra1 & Hotbird) or X = 1 (satell[...]

KVH Industries Limited W arranty T racVision G4 Limited Warranty on Hardware KVH Industries, Inc. warr ants the KVH product purchased against def ects in materials for a period of TWO (2) y ears and against f actor y labor costs f or a period of ONE (1) year from the date of original retail purchase by the original purchaser . It is the customer’[...]

12 1 1 10 9 8 7 61 2 5 4 3 13 14 23 22 21 20 19 18 24 17 16 15 25 26 35 34 33 32 31 30 36 29 28 27 48 47 38 39 40 41 42 43 37 44 45 46 60 59 50 51 52 53 54 55 49 56 57 58 Ground +12VDC Ship’ s P ower (11-16 VDC) Green/white White/Green White/Blue Blue/White White/Orange Orange/White GyroT rac Sensor Module Cable Wiring Color Code Definitions Firs[...]