Satellite Television A Guide to TracVision G8 ® owner’s manual TVG8_OM_BinderCover_9.
* Notes * * Press any button to return. ** If GPS is providing valid position data to the antenna, manual entry of latitude/longitude is not available.
Welcome to TracVision G8 TracVision G8 Owner’s Manual This manual provides detailed instructions on the proper operation, installation, configuration, troubleshooting, and maintenance of the KVH TracVision G8 system. For operation instructions, refer to the Guide to Operation. For installation, configuration, troubleshooting, and maintenance instructions, refer to the Guide to Technical Information.
TracVision®, TracNet™, and KVH® are trademarks of KVH Industries, Inc. DVB® (Digital Video Broadcasting) is a registered trademark of the DVB Project. DIRECTV® is an official trademark of DIRECTV, Inc., a unit of GM Hughes Electronics. DISH™ Network is an official trademark of EchoStar Communications Corporation. ExpressVu is a property of Bell ExpressVu, a wholly owned subsidiary of Bell Satellite Services.
Table of Contents Table of Contents Guide to Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 2 Receiving Satellite Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 3 Turning On the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 4 Changing Channels and Switching to the Second Satellite . . . . .7 5 Watching Television . . . . . .
TracVision G8 Owner’s Manual 4 5 ii 3.3 Installing Satellites . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 3.4 Restarting the Antenna . . . . . . . . . . . . . . . . . . . . . . . . . .65 3.5 Operations Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81 4.1 Troubleshooting Matrix . . . . . . . . . . . . . . . . . . . . . . . . . .83 4.2 Causes and Remedies for Common Operational Issues .
Table of Contents Appendices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125 A System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .127 B MCU Flush Mount Panel Template . . . . . . . . . . . . . . . . . . .129 C Comprehensive System Wiring Diagram . . . . . . . . . . . . . .131 D Startup Data Sequences . . . . . . . . . . . . . . . . . . . . . . . . . .133 E Maintenance Port Parser Commands . . . . . . . . . . . . . . . . .
Guide to Operation Guide to Operation This guide explains everything you need to know to operate your TracVision G8 system. For detailed installation, configuration, troubleshooting, and maintenance information, please refer to the Guide to Technical Information. Contents 54-0198 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 2 Receiving Satellite Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 3 Turning On the System . . .
Guide to Operation 1 System Overview A complete satellite TV system, illustrated in Figure 1, includes the TracVision G8 antenna unit connected to the Master Control Unit (MCU), an IRD (satellite TV receiver), and a television set. Figure 1 TracVision G8 System Diagram TracVision G8 Antenna European TracVision G8 systems can be connected to four satellite receivers via four RF cables.
TracVision G8 Owner’s Manual - Guide to Operation Satellite Library Your TracVision G8 includes a pre-programmed satellite library of North American, European, and Latin American satellite services. If the satellite service you wish to receive is not already in the satellite library, an authorized technician can add two additional satellites of your choice to the library.
Guide to Operation 2 Receiving Satellite Signals For TracVision G8 to receive satellite TV signals, the antenna must have a clear line of sight to the satellite. If you only receive intermittent signals or the antenna cannot find the satellite, check around your vessel for any objects that could be blocking the signal, such as other vessels, trees, buildings, other onboard equipment, etc.
TracVision G8 Owner’s Manual - Guide to Operation 3 Turning On the System The TracVision G8 system is easy to use. Antenna unit initialization and satellite acquisition are completely automatic. To use the TracVision G8 system, follow the steps below. 1. Turn on the IRD and the television. (Refer to your IRD user’s manual for complete operating instructions for the IRD.) 2. Apply power to the TracVision G8 antenna.
Guide to Operation 4 Changing Channels and Switching to the Second Satellite TracVision G8 can have a pair of satellites installed, either one of which can be the active satellite selection. There are several methods of selecting whether your TracVision G8 will track Satellite A or Satellite B based upon your location, type of install, IRD, and selected satellite service.
TracVision G8 Owner’s Manual - Guide to Operation Switching Satellites Using the MCU If you’re unable to switch between satellites using the IRD remote control, use the MCU front panel buttons to select between Satellite A and Satellite B. Press the left button to select Satellite A and the right button to select Satellite B. Figure 4 Switching Satellites Using the MCU European systems only: Using the MCU to switch between satellites disables the system’s DiSEqC monitoring.
Guide to Operation Sleep Mode When the vessel has come to a stop and holds its position for one minute (e.g., at a dock), the antenna unit enters Sleep Mode, which locks the antenna in place to conserve power. As soon as the vessel moves beyond a 1° - 2° window, or the RF level changes significantly, Sleep Mode automatically turns off and the system begins tracking the satellite again (or enters Search mode to find the satellite). 6 If you prefer, you may disable the Sleep Mode function.
TracVision G8 Owner’s Manual - Guide to Operation 7 Using the MCU Interface All TracVision G8 operations are controlled and monitored using the MCU. An LCD display shows configuration data and three soft keys enable you to perform basic menu-driven tasks. Figure 5 MCU Front Panel LCD Display Soft Keys During the TracVision G8 installation process, the satellite selections should have been configured to your specifications as detailed in the Guide to Technical Information.
Guide to Technical Information Guide to Technical Information This guide explains how to install, troubleshoot, and maintain the TracVision G8 system. For complete operation instructions, please refer to the Guide to Operation at the front of this manual. Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 3 Using the MCU Interface . . . . .
Introduction 1 – Introduction This section provides a basic overview of the TracVision G8 system. It explains how the system works and describes the function of each component. Contents 54-0198 1.1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 1.2 System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 1.3 Materials Provided with the TracVision G8 . . . . . . . . . . . . . . . . .
Introduction 1.1 System Overview A complete satellite TV system, illustrated in Figure 1-1, includes the TracVision G8 antenna unit connected to the Master Control Unit (MCU), an IRD (satellite TV receiver), and a television set. A desktop or laptop computer is used to conduct diagnostics. System specifications are provided in Appendix A on page 127.
TracVision G8 Owner’s Manual - Guide to Technical Information Satellite Library Your TracVision G8 includes a pre-programmed satellite library of North American, European, and Latin American satellite services. When configuring the TracVision G8, you may choose a pair of satellites from the library to be active in the system and with your IRD. TracVision G8’s default satellite pairs are: N.
Introduction 1.2 System Components Your TracVision G8 system includes the following components: Antenna Unit The antenna unit houses the antenna positioning mechanism, low noise block (LNB), GPS, and three-axis sensor within a molded ABS radome. The European version includes a skew control mechanism that automatically adjusts the antenna’s skew to account for regional changes and different satellite services.
TracVision G8 Owner’s Manual - Guide to Technical Information 1.3 Materials Provided with the TracVision G8 Table 1-3 lists the components and materials in the TracVision G8 shipping carton. Table 1-3 TracVision G8 Packing List For a list of items supplied in the kitpack, see Table 2-3 on page 22. Component KVH Part No. Antenna unit 02-1262-01† 02-1262-03†† 02-1262-04††† Master control unit (MCU) 02-1265 Installation kitpack 72-0127 Data/power cable, 100 ft.
Installation 2 – Installation This section explains how to install, configure, and test the TracVision G8 system. Follow the simple procedures in this section sequentially to ensure a safe and effective installation. Contents 54-0198 2.1 Planning the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 2.2 Mounting the TracVision Antenna . . . . . . . . . . . . . . . . . . . . . . . .26 2.3 Connecting the IRD(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 2.1 Planning the Installation Who Should Install the TracVision G8 KVH recommends that a KVH-authorized technician install the TracVision G8 system. Installers should have experience installing electronic equipment on a vessel. Plan the entire installation before proceeding! Take into account antenna unit placement, cable running distances between units, and accessibility to the equipment after installation.
TracVision G8 Owner’s Manual - Guide to Technical Information • Table 2-2 Recommended MCU-to-Ship’s Power Cable Specifications Power cable to connect the MCU to ship’s power (Table 2-2 provides proper gauge and length specifications for a 12V supply. The system will not work if the MCU receives less than 9V). Cable Length Cable Gauge to 40 ft (12 m) 12 AWG (1.5 mm2) up to 70 ft (21 m) 10 AWG (2.
Installation Choosing Component Locations When determining component locations, first keep in mind accessibility and cable lengths between units. For example, since the data/power cable is 100 ft (30 m) long, the MCU must be located within 100 ft (30 m) of the antenna. The major considerations in locating the TracVision components are described below. Choosing the Best Location for the TracVision Antenna There are several factors to consider when choosing the location for the TracVision antenna.
TracVision G8 Owner’s Manual - Guide to Technical Information • The mounting surface should be flat and strong enough to carry the complete assembly (85 lbs/ 38.6 kg). To prevent warpage to the antenna baseplate, make sure that the mounting surface is rigid so that it cannot flex when the vessel vibrates. If necessary, add a strength member to the mounting site to stiffen it. • Be sure to account for the height and base dimensions (see Figure 2-2 on the following page).
Installation Figure 2-2 Antenna Unit Dimensions 38.86" (987 mm) The radome exterior is treated with a special finish selected for compatibility with the dome material and transparency to the satellite signals. Application of additional paints or finishes WILL degrade performance, potentially beyond acceptable limits. Access Hatch 17" (432 mm) 35" ( 889 mm) 4x .
TracVision G8 Owner’s Manual - Guide to Technical Information 2.2 Mounting the TracVision Antenna 1. Make sure that you have chosen a suitable mounting location based upon the guidelines in “Choosing the Best Location for the TracVision Antenna” on page 23. 2. Using the template provided at the back of this manual or the dimensions shown in Figure 2-3, lay out the four mounting bolt holes. Make certain that the “Forward” arrow is parallel with the vessel’s centerline and pointed toward the bow.
Installation 6. Remove the eight screws 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, secure it with a lanyard to prevent it from falling overboard. 7. Remove the tie-wrap securing the MCU/kitpack box to the antenna baseplate. Remove the box. Figure 2-4 MCU/Kitpack Box Tie-wrap 8.
TracVision G8 Owner’s Manual - Guide to Technical Information 10. Position the baseplate assembly in place over the mounting holes, with the baseplate’s connectors (shown in Figure 2-6) facing the stern. Ensure that all mounting holes line up and make any necessary adjustments. Figure 2-6 Location of Baseplate Connectors Connectors Figure 2-7 Baseplate Connectors RF3 RF2 RF1 RF4 Data/Power 11.
Installation 12. Using a 9⁄16" wrench, connect the RF cable(s) from belowdecks to the baseplate. If you connect more than one RF cable, label both ends of each RF cable to match its antenna baseplate connector (RF1, RF2, RF3, or RF4). Figure 2-10 shows an RF cable connected to the RF1 connector. RF3 RF1 RF2 RF4 Do NOT use teflon gel on the cable fittings as it reduces signal strength at higher frequencies. Figure 2-10 Connecting the RF1 Cable 13.
TracVision G8 Owner’s Manual - Guide to Technical Information 16. At each of the four baseplate mounting holes, place an M10 lock washer and flat washer on an M10 bolt and insert the bolt into the hole from below, as shown in Figure 2-12. Tighten all four bolts securely until the four feet are bottomed against the mounting surface. Figure 2-12 Bolting the Antenna Unit to the Deck (Side View) Antenna Unit Base Deck M10 Flat Washer M10 Lock Washer M10 x 1.5 Hex-head Bolt 17. Reinstall the radome.
Installation 2.3 Connecting the IRD(s) Connecting the RF Cable(s) Each RF cable must be an RG-11 (75 ohms) cable fitted with F-type connectors. The RF cables should already be connected to the antenna baseplate (see Step 12 of Section 2.2, “Mounting the TracVision Antenna,” on page 29). The following sections explain how to connect the RF cable(s) to your satellite TV receiver(s) (IRDs). For instructions on RF wiring for TracNet, please refer to the TracNet Owner’s Manual or Technical Manual.
TracVision G8 Owner’s Manual - Guide to Technical Information Option 3 - Connecting Three or More IRDs (North American and Latin American Systems) To connect three or four IRDs to the TracVision antenna, you will need to install an active multiswitch (Channel Master model 6214IFD or equivalent) between the antenna and the IRDs. Two RF cables should already be connected to the RF1 and RF2 plugs on the base of the TracVision antenna. Figure 2-13 shows a typical wiring arrangement for three or four IRDs.
Installation Multiple Multiswitch Installation If you need to connect more than four IRDs to the TracVision antenna, you may carry out a multiple multiswitch installation, as shown in Figure 2-14.
TracVision G8 Owner’s Manual - Guide to Technical Information Option 3 - Connecting Three or More IRDs (European Systems) Because the European system comes with a quad-output LNB, all four RF outputs from the TracVision antenna can be connected to individual IRDs. Connecting Three or Four IRDs To connect a third IRD, a third RF cable should already be connected to the RF3 plug on the base of the TracVision antenna.
Installation Connecting the IRD Ground Wire A grounding wire has been provided to connect your IRD to a suitable ground. Attach the grounding wire to any suitable screw on the rear panel of the IRD with a good contact with the IRD chassis. The other end should be connected to a suitable ground, ideally to the MCU ground terminal (route the ground wire to the MCU and leave unconnected for now). Each IRD that you connect to the TracVision system should have a similar ground connection.
TracVision G8 Owner’s Manual - Guide to Technical Information Connecting the Antenna Data/Power Cable Connect the antenna data/power cable to the data/power connector on the MCU’s rear panel (see Figure 2-16). Do not overtighten; finger-tight is sufficient. Connecting Vessel Power and the IRD Ground Wire Before connecting the power cable, turn off vessel power and test the circuit to ensure that no power is present.
Installation 2. Find the power plug provided in the kitpack and insert your vessel power wires into the plug’s (+) and (-) terminals (see Figure 2-18). Figure 2-18 Power Plug 3. If you’ve routed an IRD ground wire to the MCU (as recommended in Connecting the IRD Ground Wire on page 35), insert the wire into the plug’s ground (-) terminal. 4. Secure the wires in place by tightening the terminal screws. 5. After inserting and securing the wires, tug gently to ensure that the connections are solid.
TracVision G8 Owner’s Manual - Guide to Technical Information 2.5 Mounting the MCU Mount the MCU using either of the following options: Option 1 - Velcro 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 “Choosing the Best Location for the MCU” on page 25. 2.
Installation Option 2 - Flush-mounting 1. Choose a location based upon the guidelines in “Choosing the Best Location for the MCU” on page 25. 2. A template has been provided in Appendix B 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 MCU will fit easily. 3. At the two holes in the bottom of the MCU, place a #6 flat washer on a #6-32 screw and insert the screw into the hole from below, as shown in Figure 2-21.
TracVision G8 Owner’s Manual - Guide to Technical Information 2.6 Activating/Programming the IRD Before it can be used, your IRD must be activated and/or programmed, as described below. DIRECTV and DISH Network IRD Activation KVH makes it easy to activate your DIRECTV or EchoStar (DISH Network) IRD. Just call KVH at 1-888-584-4163 and ask for IRD Activation (Monday - Friday, 8:30 a.m. - 5:00 p.m. EST). For other options, please refer to the user manual that accompanied your IRD.
Installation Programming DSS Plus IRDs If you are using multiple DSS Plus IRDs and intend to shift from one satellite to another, only one of the IRDs can be configured as a two-satellite receiver. All other IRDs must be configured as onesatellite receivers. The two-satellite IRD will determine which satellite the antenna is tracking while the other receivers can watch any channels available via that satellite. Refer to your IRD owner’s manual for complete details on this process.
TracVision G8 Owner’s Manual - Guide to Technical Information 2.7 The TracVision G8 can track a variety of DVB-compatible and DSS (DIRECTV) satellites. The system contains a preprogrammed library of North American, European, and Latin American satellites. It also has two open slots that you may use to program two additional satellites of your choice.
Installation Installing Your Selected Satellites To install your selected satellites as Satellite A and Satellite B, follow the steps below. 1. Apply power to the MCU. 2. Following the startup sequence, press the center button to bring up the “Install Satellite?” screen. Install Satellite? Enter Next Return 3. Follow the process shown in Figure 2-23 on the following page to install your selected satellites. At the end of the process, be sure to press the YES button to restart the antenna.
TracVision G8 Owner’s Manual - Guide to Technical Information Figure 2-23 Install Satellite Pair Process Install Satellite? Enter Next Return Proceed to "Restarting the Antenna" Install A Yes Next Cancel Selecting NEXT will cycle the display through all available satellites. Install B Yes Next Cancel Installing sats Please wait Selecting NEXT will cycle the display through all satellites that can be paired with the selection for Satellite A.
Installation Programming User-defined Satellites The TracVision G8 satellite library has the capacity for two userdefined satellites in case you want to track a satellite that is not currently preprogrammed in the library. User-defined satellites can only be configured via the MCU’s maintenance port.
TracVision G8 Owner’s Manual - Guide to Technical Information Connecting a PC to the MCU Maintenance Port To program your user-defined satellites into the TracVision G8 satellite library, you need to connect a PC to the MCU’s maintenance port. This procedure requires Windows Hyperterminal (or other terminal emulation software, such as PROCOMM). Use the settings appropriate to your application and follow the steps below. 1.
Installation Entering User-defined Satellite Data To configure your user-defined satellites, follow the steps below. 1.
TracVision G8 Owner’s Manual - Guide to Technical Information 4. Repeat Step 3 for each of the following transponder categories: • vertical high • vertical low • horizontal high • horizontal low right • left OR • TracVision G8 requires that the data fields for all transponder categories be provided.
Installation 1. Type HALT to put the antenna in Idle mode. 2. Enter the SATINSTALL parser command as follows: Command: SATINSTALL, Where: = the name of your choice for Satellite A (for example: USER1) = the name of your choice for Satellite B (for example: USER2) If you only want to install and track one satellite, enter NONE as the name of Satellite B. 3.
TracVision G8 Owner’s Manual - Guide to Technical Information An Example of Configuring a User-defined Satellite (N. America) The following is an example of configuring the fictional YOURSAT 101 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 sources previously discussed.
Installation An Example of Configuring a User-defined Satellite (Europe) The following is an example of configuring the fictional YOURSAT 101 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 sources previously discussed. Yoursat 101 at 7 West, DVB Decoder, Linear Polarization LNB Horizontal High Frequency 11.
TracVision G8 Owner’s Manual - Guide to Technical Information 2.8 Checking Out the System Now that you’ve installed the TracVision G8, you need to verify that the system functions properly. Check the system startup routine to ensure that the system is operating within normal parameters. To view the startup routine, connect a PC to the MCU’s maintenance port. This procedure requires Windows Hyperterminal (or other terminal emulation software, such as PROCOMM).
Installation 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. A sample startup sequence has been provided in Appendix D on page 133 with the typical ranges and responses for the TracVision G8 during startup and operation.
TracVision G8 Owner’s Manual - Guide to Technical Information 2.9 Changing Geographic Location If you move to a different geographic area, you will need to modify your TracVision G8 system to receive satellite TV signals in the new location. To begin receiving satellite signals in the new area, perform the following steps.
Installation Install New Satellites When you move to a new area, the list of available satellites changes. If you’re moving to Europe, you will need to choose a new satellite pair from the list of available European satellites (see Table 2-6 on page 42). If you’re moving to the U.S., you will need to choose a new satellite pair from the list of available North American satellites (see Table 2-5 on page 42). And if you’re moving to Latin America, you will need to select the Latin American satellite.
Using the MCU Interface 3 – Using the MCU Interface This section explains how to use all of the MCU functions. You will use the MCU to operate, control, and monitor the TracVision G8. Contents 54-0198 3.1 Startup and Self-test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 3.2 Main Display and Accessing the Main Menu . . . . . . . . . . . . . . . .60 3.3 Installing Satellites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 3.4 Restarting the Antenna .
Using the MCU Interface 3.1 Startup and Self-test To turn on the TracVision G8, follow the steps below. 1. Turn on the IRD and television. 2. Apply operating power to the MCU. 3. Wait while the system initializes and searches for the satellite. The MCU displays the following screens during system startup: KVH Industries, Inc.
TracVision G8 Owner’s Manual - Guide to Technical Information 3.2 Main Display and Accessing the Main Menu As soon as the startup routine is completed, the LCD panel shows the main display, which shows which satellite the antenna is currently tracking. The soft keys allow you to switch between the two installed satellites as well as enter the main menu.
Using the MCU Interface Main Menu Pressing the center key will cycle the main menu through the available functions as follows: Figure 3-3 Main Menu Functions Tracking SAT A Menu SAT B Select Installed Satellite A Select Installed Satellite B Install Satellite? Yes Next Return Proceed to Section 3.3, "Installing Satellites" Return to Main Display Restart Antenna? Yes Next Return Proceed to Section 3.
TracVision G8 Owner’s Manual - Guide to Technical Information Antenna Error Messages At times, the MCU 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.
Using the MCU Interface 3.3 Installing Satellites TracVision G8 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. Figure 3-6 Install Satellite Pair Process Install Satellite? Enter Next Return Proceed to Section 3.4, "Restarting the Antenna" Install A Yes Next Cancel Selecting NEXT will cycle the display through all available satellites.
TracVision G8 Owner’s Manual - Guide to Technical Information Table 3-1 Available Satellite Pairs - North America (North American LNB Required) DSS_101 DSS_119 Echo_119 Echo_148 Expressvu ExpressTV ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Echo_61 Echo_110 ✓ Echo_119 ✓ ✓ ✓ ✓ ✓ Echo_148 ✓ Expressvu ✓ ✓ ✓ ✓ ✓ ✓ ExpressTV ✓ ✓ ✓ ✓ ✓ ✓ Table 3-2 Available Satellites - Europe (European LNB/Feed Tube Assembly Required) In Latin America, the system can track either Galaxy_8W or Ga
Using the MCU Interface 3.4 Restarting the Antenna To restart the antenna, use the Restart Antenna menu. The antenna will re-initialize and reacquire the satellite. Figure 3-7 Restart Antenna Menu Restart antenna? Yes Next Return Proceed to Section 3.5, "Operations Mode" Antenna Restarted This screen is displayed for 3 seconds before returning to startup sequence and main display 3.
TracVision G8 Owner’s Manual - Guide to Technical Information Antenna Status Mode Figure 3-9 Antenna Status Mode Menu Sequence This sequence of menus allows a user to scan for system errors, access antenna type, version, and serial number information, check the signal and noise levels, view the skew angle, display the bit error rate, and display the antenna’s current state.
Using the MCU Interface Antenna Status Data Screens Figure 3-10 shows the information available through the Get Antenna Status mode.
TracVision G8 Owner’s Manual - Guide to Technical Information Control Antenna Mode Figure 3-11 Control Antenna Mode Menu Sequence This sequence of menus 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/off, install a new pair of active satellites, set the latitude and longitude, select the active satellite, adjust the skew angle, update satellite frequency data, and change satellite configuration settings.
Using the MCU Interface Manually Controlling the Antenna In certain circumstances, you may need to control the azimuth, elevation, and tracking of the TracVision G8 antenna manually, using the process shown in Figure 3-12. Use the + and - keys to manually move the dish. Azimuth measurements are reported as relative to the bearing of the vessel’s bow. Figure 3-12 Manual Antenna Control Procedure Man control antenna? Enter Next Return Proceed to "Restarting the Antenna" AZ = XXX.X° EL = XX.
TracVision G8 Owner’s Manual - Guide to Technical Information Restarting the Antenna After resetting satellite parameters, it is necessary to restart the antenna before the new settings take effect.
Using the MCU Interface Installing a New Satellite Pair TracVision G8 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. Figure 3-16 Install Satellite Pair Process Install Satellite? Enter Next Return Proceed to "Setting Latitude and Longitude Install A Yes Next Cancel Selecting NEXT will cycle the display through all available satellites.
TracVision G8 Owner’s Manual - Guide to Technical Information Setting Latitude and Longitude If GPS is providing valid position data to the antenna, manual entry of latitude/longitude is not available. If the GPS is blocked, faulty, or unavailable, you can 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.
Using the MCU Interface Selecting Active Satellite After installing the active pair of satellites, use the Select Satellite menu to choose which of the installed satellites will be active. Figure 3-18 Select Active Satellite Select Satellite? Enter Next Return Proceed to "Setting the Skew Angle" Sat Name A corresponds to the first satellite selected during the Install Satellite process.
TracVision G8 Owner’s Manual - Guide to Technical Information Updating Satellite Frequency Data Do NOT use this function unless directed by KVH Technical Support or a KVH-authorized technician. Improper data selection may affect the system’s operation. If the antenna is unable to find a satellite, 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.
Using the MCU Interface Figure 3-20 Satellite Frequency Scan Sat frequency Scan? Yes Next Return Proceed to "Configuring Satellite Settings" Symbol Rate: XXXXX Enter + 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 Code: X/X Enter + 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.
TracVision G8 Owner’s Manual - Guide to Technical Information Configuring Satellite Settings North American satellites have two polarizations: • Left-hand Circular (LHC) • Right-hand Circular (RHC) European satellites have four polarizations: • Horizontal High (HH) • Horizontal Low (HL) • Vertical High (VH) • Vertical Low (VL) 76 The Configure Satellite menu allows you to change the configuration settings for your installed satellites.
Using the MCU Interface Figure 3-21 Configure Satellite Configure satellite? Yes Next Return Return to "Manually Controlling the Antenna Configure satellite A B Configure A ? Yes No Note 1 - Polarization: XXX Enter + Configure Frequency? Yes Next Cancel Note 2 Configure FEC Code? Yes Next Cancel Note 3 Set Freq: XXXXX MHz Enter + Configure Symbol Rate? Yes Next Cancel Note 2 Configure B ? Yes No Set Symb Rate: XXXXX M/S Enter + Set FEC Code: Enter X/X + Configure Networ
TracVision G8 Owner’s Manual - Guide to Technical Information Control Compass Mode Figure 3-22 Control Compass Mode Menu Sequence The Control Compass function allows you to turn autocalibration on/off, read the calibration score, and clear the calibration. Control Compass? Enter Next Return Set Autocal on/off? Yes Next Return Yes Get cal score? Next Return Clear Compass Cal? Yes Next Return Selecting Autocalibration The factory default setting for Autocalibration is ON.
Using the MCU Interface Viewing the Calibration Score The calibration score should be checked the first time you are underway after installing the TracVision G8 and whenever adjustments are made to vessel equipment that can affect the sensor’s accuracy.
TracVision G8 Owner’s Manual - Guide to Technical Information Clearing the Calibration Clearing the calibration resets the system to the factory defaults. Figure 3-26 Clearing the Calibration Clear COMPASS Cal? Yes Next Return Return to "Selecting Autocalibration" Clearing Cal Please wait Cal Cleared This screen is displayed for 3 seconds before returning to "Clear Compass Cal?" Setting Display Brightness The MCU display’s brightness may be adjusted to suit your preferences.
Troubleshooting 4 – Troubleshooting This section identifies basic trouble symptoms and lists their possible causes and solutions. Contents 54-0198 4.1 Troubleshooting Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 4.2 Causes and Remedies for Common Operational Issues . . . . . . . .84 4.3 IRD Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 4.4 Antenna Gyro and LNB Faults . . . . . . . . . . . . . . . . . . . . . . . . . . .87 4.
Troubleshooting 4.1 Troubleshooting Matrix The troubleshooting matrix shown in Table 4-1 identifies some trouble symptoms, their possible causes, and references to troubleshooting solutions.
TracVision G8 Owner’s Manual - Guide to Technical Information 4.2 Causes and Remedies for Common Operational Issues There are a number of common issues that can affect the performance of the TracVision G8. The following sections address these issues and potential solutions. Power Disturbance, Blown Fuse, or Low Power Power Disturbance If the MCU detects a power disturbance, such as a voltage spike, the system shuts itself down.
Troubleshooting Improper Wiring If the system has been improperly wired, the antenna unit will not operate correctly. Refer to Section 2.4, “Wiring the MCU,” on page 35 for complete system wiring information. Vessel Turning During Startup If the vessel turns during the two-minute startup sequence that occurs immediately after turning on the power to the TracVision G8, the antenna will record that variable motion as “standing still.” This may cause the antenna to track improperly.
TracVision G8 Owner’s Manual - Guide to Technical Information Satellite Signal Blocked Satellite signals can be blocked or degraded by buildings, other vessels, or equipment on the vessel itself. Refer to “Choosing the Best Location for the TracVision Antenna” on page 23 to make certain that the TracVision G8 antenna unit is in the optimal location. Simply moving the vessel to clear an external obstruction will also restore signal quality.
Troubleshooting Type of Multiswitch Used An active (not passive) multiswitch must always be used to connect the TracVision G8 system to multiple IRDs. Refer to Section 2.3, “Connecting the IRD(s),” on page 31 for directions on proper multiswitch/multiple IRD cabling. 4.3 IRD Troubleshooting The IRD that was provided with your satellite television service may also be the cause of less-than-ideal operation. First check the IRD’s configuration to ensure it is set up for the desired programming.
TracVision G8 Owner’s Manual - Guide to Technical Information 4.5 Computer Diagnostics TracVision G8 has been designed to provide diagnostic readouts viewed on a PC having an RS-232 serial communication port. If you are unable to isolate a system problem, set up for computer diagnostics as described below. System problems will most likely be found somewhere through the diagnostic readouts. The diagnostics procedure requires Windows Hyperterminal (or other terminal emulation software, such as PROCOMM).
Troubleshooting 4.6 Maintenance Port Parser Commands TracVision G8 system parser commands are detailed in Appendix E on page 135.
Maintenance 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 54-0198 5.1 Warranty/Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . .93 5.2 Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 5.3 TracVision G8 Field Replaceable Units . . . . . . . . . . . . . . . . . . . .94 5.
Maintenance 5.1 Warranty/Service Information For information on KVH warranty, repair, and liability policies, please refer to the complete warranty statement provided 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 directly. IMPORTANT! Before returning the product, be sure to obtain an RMA number from KVH’s Technical Support Department and write the number on the outside of the box.
TracVision G8 Owner’s Manual - Guide to Technical Information 5.3 The serial number for your TracVision G8 will be required during any troubleshooting or service calls. You will find the serial number on the first page of this manual. (You can also find the serial number by using the MCU’s Get Antenna Status mode; see “Antenna Status Data Screens” on page 67 for details.
Maintenance The antenna unit’s printed circuit boards (PCBs), gyros, LNB, motors, belts, and internal sensor may be removed and replaced on site using common hand tools. Other TracVision G8 service must be done by your authorized dealer/installer, distributor, or by KVH. Evidence of tampering or unauthorized repairs will void the warranty. The following sections provide step-by-step procedures for removing and replacing field replaceable units.
TracVision G8 Owner’s Manual - Guide to Technical Information 5.4 Accessing Antenna Components Through the Hatch You can access all field replaceable units through the large hatch on the antenna baseplate. You do not need to remove the radome. To remove the hatch cover, simply remove the seven M4 screws securing the hatch cover to the baseplate. Figure 5-3 Baseplate Access Hatch M4 Screws (x 7) 5.5 Replacing the PCB Module Fuse The PCB module is equipped with a 5-amp, 125-volt fast-blow fuse.
Maintenance 5.6 Replacing the Main PCB 1. With a PC connected to the MCU’s maintenance port, apply power to the antenna unit. 2. Record the serial number for later re-entry. 3. Disconnect power from the antenna unit and the IRD. The main PCB is protected within a metal enclosure that is fastened to the antenna frame. This PCB module, which contains both the main PCB and the RF PCB, must be removed to gain access to the main PCB. Refer to Section 4.
TracVision G8 Owner’s Manual - Guide to Technical Information 7. Remove the six #6-32 screws and flat washers securing the main PCB cover to the PCB module. Set aside the PCB cover. Figure 5-7 Main PCB Cover #6-32 Screws (x 6) 8. Disconnect the three connectors from the main PCB. Figure 5-8 Main PCB PCB Connectors (x 3) Standoffs (x 6) 9. Using a 3⁄16" nut driver/socket, remove the two jack screws from each of the four DB9 connectors and the two DB25 connectors on the PCB module’s connector plate.
Maintenance 11. Apply a drop of Loctite threadlocker to the screw ends of the six standoffs and secure the new PCB to the PCB module with the standoffs. 12. Reconnect the jack screws that you removed in Step 9, reconnect the three connectors that you removed in Step 8, and reinstall the PCB cover that you removed in Step 7. 13. Reattach the PCB module to the antenna frame using the module’s four captive screws.
TracVision G8 Owner’s Manual - Guide to Technical Information 21. Calibrate the antenna gyros as explained in “Calibrating the Gyros” on page 105. 22. Reinstall your selected satellites as explained in Section 2.7, “Installing Satellites Using the MCU,” on page 42. 5.7 Replacing the RF PCB 1. Disconnect power from the antenna unit and the IRD. The RF PCB is protected within a metal enclosure that is fastened to the antenna frame.
Maintenance 5. Remove the four #6-32 screws and flat washers securing the RF PCB cover to the PCB module. Set aside the RF PCB cover. Figure 5-13 RF PCB Cover #6-32 Screws (x 4) 6. Disconnect the Molex connector from the RF PCB. Figure 5-14 RF PCB Standoffs (x 4) Molex Connector 7. Using a 1⁄4" nut driver/socket, remove the four #6-32 standoffs securing the RF PCB to the PCB module (see Figure 5-14). Remove the old RF PCB. 8.
TracVision G8 Owner’s Manual - Guide to Technical Information 11. Reconnect the cables that you removed in Steps 2 and 3. Be sure to reconnect all cables in their proper positions. Figure 5-15 shows the proper connector assignments.
Maintenance 5.8 Replacing the Internal Sensor 1. Disconnect the sensor cable from the internal sensor assembly. Figure 5-16 Internal Sensor Assembly (Side View) Sensor Cable Connector Internal Sensor Figure 5-17 Internal Sensor Assembly (Top View) 2. Using a 3⁄8" nut driver/socket, remove the four #10-32 self-locking nuts and flat washers securing the internal sensor assembly to the sensor bracket. Remove the old internal sensor. 3. Install the new internal sensor.
TracVision G8 Owner’s Manual - Guide to Technical Information 5.9 Replacing the Azimuth FOG 1. Disconnect the gyro cable from the fiber optic gyro (FOG). Figure 5-18 Azimuth FOG (Patented) Gyro Cable Connector #6-32 Screws (x 4) Frame 2. Remove the four #6-32 screws and flat washers securing the FOG to the antenna frame. Remove the old FOG. 3. Apply a drop of Loctite threadlocker to the threads of the screws that you removed in Step 2.
Maintenance Calibrating the Gyros To calibrate the azimuth, elevation, and roll gyros, follow the steps below. 1. With a PC connected to the MCU’s maintenance port, apply power to the antenna unit. 2. Type HALT ( indicates a carriage return/ENTER key) while the system is performing the limit switch initialization routine. The system will complete the initialization function by finding the azimuth and elevation switch limits and then go to the home position. Refer to Section 4.
TracVision G8 Owner’s Manual - Guide to Technical Information 5.10 Replacing the Elevation Gyro 1. Disconnect the gyro cable from the in-line connector. Figure 5-21 Elevation Gyro M2.5 Screws (x 2) Gyro Cable Connector Gyro Reflector LNB 2. Remove the two M2.5 screws securing the gyro to the LNB/feed tube assembly. Remove the old gyro. 3. Apply a drop of Loctite threadlocker to the threads of the screws that you removed in Step 2. Install the new elevation gyro and secure in place with the two screws.
Maintenance 5.11 Replacing the Roll Gyro 1. Disconnect the gyro cable from the in-line connector. Gyro Mounting Plate #4-40 Screws (x 4) Figure 5-22 Roll Gyro PCB Module Gyro Cable Connector 2. Remove the four #4-40 screws and flat washers securing the gyro mounting plate to the PCB module. 3. Remove the two M2.5 screws securing the gyro to the gyro mounting plate. Remove the old gyro. 4. Apply a drop of Loctite threadlocker to the threads of the M2.5 screws that you removed in Step 3.
TracVision G8 Owner’s Manual - Guide to Technical Information 5.12 Replacing the Azimuth Motor 1. Disconnect the motor cable from the azimuth motor. Figure 5-23 Azimuth Motor Cable Motor Cable Connector Azimuth Motor Release Tab 2. Remove the motor shield by pressing on the two sides of the shield above the release tabs. 3. Remove the four #8-32 screws, locking nuts, and washers securing the motor to the antenna frame. Remove the old azimuth motor.
Maintenance Figure 5-25 Azimuth Motor and Belt #8-32 Locking Nuts and Washers (x 4) Motor Hub Azimuth Belt 4. Install the new azimuth motor with the belt positioned around the outer lip of the motor hub (see Figure 5-25). Reinstall the screws, washers, and locking nuts that you removed in Step 3, but do not tighten them yet. 5. Slide the motor to adjust the belt tension for a maximum of 1⁄8" (3 mm) deflection with moderate finger pressure between the motor hub and antenna pulley.
TracVision G8 Owner’s Manual - Guide to Technical Information 5.13 Replacing the Elevation Motor 1. Disconnect the motor cable from the elevation motor. Figure 5-27 Elevation Motor Cable Elevation Motor Motor Cable Connector Release Tab 2. Remove the motor shield by pressing on the two sides of the shield above the release tabs. 3. Remove the four #8-32 screws and washers securing the motor to the antenna frame. Remove the old elevation motor.
Maintenance 4. Install the new elevation motor with the belt positioned around the outer lip of the motor hub. Reinstall the screws and washers that you removed in Step 3, but do not tighten them yet. 5. Slide the motor to adjust the belt tension for a maximum of 1⁄8" (3 mm) deflection with moderate finger pressure between the motor hub and antenna pulley. Tighten the screws. Some readjustment may be necessary if the belt tension results in excessive vibration.
TracVision G8 Owner’s Manual - Guide to Technical Information 5.14 Replacing the Elevation Belt 1. Loosen (do not remove) the four #8-32 screws securing the motor to the antenna frame until the motor is free to slide upward. Raise the motor to the top of the slots and retighten the screws to hold it in place. Figure 5-30 Elevation Belt #8-32 Screws and Washers (x 4) Elevation Belt Reflector Rollers Motor Hub Antenna Pulley 2. Roll the belt over the motor hub, then over the antenna pulley.
Maintenance 5.15 Replacing the Skew Motor (European Systems Only) 1. Using a 7⁄16" wrench, carefully disconnect the four RF cables from the LNB. RF Cable Connectors LNB Skew Motor Figure 5-31 European LNB/Feed Tube Assembly 2. Disconnect the elevation gyro cable from the in-line connector.
TracVision G8 Owner’s Manual - Guide to Technical Information Figure 5-33 Skew Motor Cable Connector on PCB Module 3. Disconnect the skew motor cable from the PCB module. LIMIT SWITCHES ELEVATION & AZIMUTH MOTORS AZIMUTH/ROLL GYRO POWER FUSE INTERNAL SENSOR Figure 5-34 Removing the LNB/ Feed Tube Assembly ELEVATION GYRO SKEW MOTOR Skew Motor Cable Connector 4. Remove the four #8-32 screws securing the LNB/feed tube assembly to the reflector base (see Figure 5-34).
Maintenance 7. Gently extend the two sides of the motor shield and remove the shield from the old skew motor. Skew Motor Motor Shield Figure 5-36 Removing the Skew Motor Shield 8. Place the new skew motor inside the motor shield. The motor’s connector should pass through the small opening in the shield. Skew Motor Figure 5-37 Installing the Skew Motor Shield Motor Shield 9. Attach the new skew motor to the LNB/feed tube assembly with the belt positioned around the outer lip of the motor hub.
TracVision G8 Owner’s Manual - Guide to Technical Information 11. Reconnect the motor cable that you removed in Step 5. 12. Apply a small amount of Loctite threadlocker to the threads of the four #8-32 screws that you removed in Step 4. 13. Carefully reattach the LNB/feed tube assembly to the antenna reflector and secure in place with the four #8-32 screws. 14. Reconnect the cables that you removed in Steps 2 and 3. 15. Using a 7⁄16" wrench, carefully reattach the RF cables to the LNB.
Maintenance 5.16 Replacing the Skew Belt (European Systems Only) 1. Using a 7⁄16" wrench, carefully disconnect the RF cables from the LNB. RF Cable Connectors LNB Skew Motor Figure 5-38 European LNB/Feed Tube Assembly 2. Disconnect the elevation gyro cable from the in-line connector.
TracVision G8 Owner’s Manual - Guide to Technical Information Figure 5-40 Skew Motor Cable Connector on PCB Module 3. Disconnect the skew motor cable from the PCB module. LIMIT SWITCHES ELEVATION & AZIMUTH MOTORS AZIMUTH/ROLL GYRO POWER FUSE INTERNAL SENSOR ELEVATION GYRO SKEW MOTOR Figure 5-41 Removing the LNB/ Feed Tube Assembly Skew Motor Cable Connector 4. Remove the four #8-32 screws securing the LNB/feed tube assembly to the reflector base (see Figure 5-41).
Maintenance 8. Slide the motor back until the belt is set at the proper tension. Adjust the belt tension until the belt teeth fully engage the motor hub and the pulley. Some readjustment may be necessary if the belt tension results in excessive vibration. 9. Once the belt is at the proper tension, tighten the motor’s four M3 cap screws. 10. Apply a small amount of Loctite threadlocker to the threads of the four #8-32 screws that you removed in Step 4. 11.
TracVision G8 Owner’s Manual - Guide to Technical Information 5.17 Replacing the LNB 1. Using a 7⁄16" wrench, carefully disconnect the RF cables from the LNB. (Figure 5-43 shows a North American-style LNB; Figure 5-38 on page 117 shows a European-style LNB). Figure 5-43 North American-style LNB RF Cable Connector #8-32 Set Screws (x 2) LNB 2. Using a 5⁄64" allen key, loosen the two #8-32 set screws securing the LNB in place. Remove the old LNB. 3.
Maintenance 5.18 Replacing the LNB/Feed Tube Assembly 1. Using a 7⁄16" wrench, carefully disconnect the RF cables from the LNB. (Figure 5-44 shows a North American-style LNB; Figure 5-38 on page 117 shows a European-style LNB). Figure 5-44 North American-style LNB RF Cable Connector LNB 2. Disconnect the elevation gyro cable from the in-line connector.
TracVision G8 Owner’s Manual - Guide to Technical Information Figure 5-46 Skew Motor Cable Connector on PCB Module 3. European systems only: Disconnect the skew motor cable from the PCB module (see Figure 5-46). LIMIT SWITCHES ELEVATION & AZIMUTH MOTORS AZIMUTH/ROLL GYRO POWER FUSE INTERNAL SENSOR ELEVATION GYRO SKEW MOTOR Skew Motor Cable Connector Figure 5-47 LNB/Feed Tube Assembly Reflector Base 4.
Maintenance 5.19 Preparing for Shipment If you need to repack the antenna unit for shipment, the shipping restraint that you removed during installation must be reattached. Follow the steps below to reinstall the restraint and get the antenna unit ready for shipping. 1. Using a heavy-duty tie-wrap (which you detached at the time of installation), secure the antenna frame to the internal sensor’s mounting bracket.
Appendices Appendices This section contains several appendices of supplemental information, including a mounting template, wiring diagram, and parser commands. Contents A System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127 B MCU Flush Mount Panel Template . . . . . . . . . . . . . . . . . . . . . . . . .129 C Comprehensive System Wiring Diagram . . . . . . . . . . . . . . . . . . . .131 D Startup Data Sequences . . . . . . . . . . . . . . . . . . . . . . . .
System Specifications Appendix A System Specifications A.1 Antenna Specifications Physical Characteristics Antenna Unit 39" (99 cm) h x 35" (89 cm) dia; 85 lbs (38.6 kg) MCU 7.3" (18.5 cm) d x 8.2" (20.8 cm) w x 2.6" (6.
Appendix B Appendix B MCU Flush ADCU Flush Mount Mount Panel Panel Template Template 129 (Scale 1:1)
Comprehensive System Wiring Diagram Appendix C Comprehensive System Wiring Diagram The comprehensive TracVision G8 wiring diagram is unavailable in PDF format. If you require a copy of this wiring diagram, please contact KVH Technical Support at +1 401 847-3327 or via email at techs@kvh.com. A copy of the diagram can be mailed or faxed to you upon request.
Startup Data Sequences Appendix D Startup Data Sequences The data on the following pages presents a sample startup data sequence registered by the TracVision G8. These sequences may vary based on the software version loaded onto the TracVision G8 system. This data can be recorded using the data port and a PC. TracVision G8 Controller Rev X - Ver X.
TracVision G8 Owner’s Manual - Guide to Technical Information BIAS/RF: 2065 2082 2543 BIAS/RF: 2057 2185 2583 BIAS/RF: 2032 2146 2572 Check cal gyro to rate bias BiasLimit = 8.00 BiasFOGLimit = 0.0003 BiasCorrection = 5.00 Gyro Bias: Az = 2069.15, Cal Az = 2067.98 -------Expected range is 1700-2300 Gyro Bias: El = 2050.04, Cal El = 2049.54 Gyro Bias: Az = 2069.15, El = 2050.04, Az FOG = Gyro Uncertainty: Az = 3.00, El = 0.000300 3.00 GPS(ACTIVE),41.52,N, 71.28,W, 083000.
Maintenance Port Parser Commands Appendix E Maintenance Port Parser Commands The TracVision G8 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 return followed by a line feed and ending with either an acknowledge character (ASCII > (Hex 3E)) or a not-acknowledge character (ASCII ? (Hex 3F)).
TracVision G8 Owner’s Manual - Guide to Technical Information Help on Parser Commands Function: lists parser commands Command: HELP Argument: none Response: print a list of all parser commands Calculate Skew Angle Function: report skew angle of the current satellite Command: SKEWANGLE Argument: none Response: SKEW ANGLE = XXXX.X E.2 Manual Positioning Commands To execute the following commands, first put the antenna unit in idle mode by typing HALT and pressing “ENTER.
Maintenance Port Parser Commands Azimuth CW Step Function: commands a 0.1 deg CW manual step in azimuth angle Command: 6 Argument: none Response: echoes the command Azimuth CCW Step Function: commands a 0.1 deg CCW manual step in azimuth angle Command: 4 Argument: none Response: echoes the command Elevation UP Step Function: commands a 0.1 deg UP manual step in elevation angle Command: 8 Argument: none Response: echoes the command Elevation DOWN Step Function: commands a 0.
TracVision G8 Owner’s Manual - Guide to Technical Information Idle Mode Function: halts active tracking and conical scan, then enters idle mode Command: HALT Argument: none Response: echoes the command Current Cable Wrap Angle Function: sets or reports current cable wrap angle, defined as 0° (CCW limit) to 700° (CW limit); the value is expressed as 0000-7000 with an implied decimal Command: WRAPANGLE,xxxx Argument: the desired cable wrap angle setting Response: Wrap Angle = xxxx E.
Maintenance Port Parser Commands E.5 Sensor Module Commands Report Platform Attitude Function: reports vessel attitude indicated by sensor module Command: ATTITUDE Argument: none Response: Pitch +/-pp.p, Roll +/-rr.r, Yaw yyy.
TracVision G8 Owner’s Manual - Guide to Technical Information E.
Maintenance Port Parser Commands Set RF Tracking Parameters Function: sets RF tracking parameter Command: @SATCONFIG,X,N,F,S,C,ID,P,B,D Response: Echoes the input data Where: @SATCONFIG = directs data to the RF Board X = satellite location A or B N = satellite table # (98 & 99 are slots for userconfigured satellites) F = frequency in MHz (either 00000 or a range from 10700 - 12700) S = the satellite transponder symbol rate in Mbit/second (01000 - 29999) C = the FEC code (e.g.
TracVision G8 Owner’s Manual - Guide to Technical Information E.
Maintenance Port Parser Commands Configure Longitude of a User-configurable Satellite Function: configures one of the user-configurable satellites with the longitude provided Command: SATCONFIG,USERX,YYY,Z,D,L Response: if valid pair, echoes the input data if invalid pair, returns error message Where: X = 1 or 2 YYY = longitude (0-180) Z = E (East) or W (West) D = decoding type (0 = test, 1 = DSS-A, 2 = DSS-B, 3 = DVB) L = LNB polarization (C = circular, L = linear) E.
TracVision G8 Owner’s Manual - Guide to Technical Information Report Last Satellite Tracked/Update Value 144 Function: reports the last satellite tracked or updates the last tracked satellite to the value input if it is different from the current value Command: LASTSAT LASTSAT,X Response: Last = Where: X = A (updates to Satellite A) or X = B (updates to Satellite B) 54-0198
Patent Protection Appendix F Patent Protection* One or more of the following patents protect the technology in KVH fiber optic gyros: Patent Number Country 6,429,939 United States 4,697,876 United States 574,343 Australia 1,240,015 Canada P34 84 284.
KVH Industries Limited Warranty TracVision G8 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 factory labor costs for a period of ONE (1) year from the date of original retail purchase by the original purchaser.
Index Index checking out the system, 52-53 A circuit breaker, 36 accessing components, 96 cleaning the antenna, 93 accuracy levels, compass, 79 clearing the calibration, 80 activating the IRD(s), 40 commands, maintenance port, 135-144 antenna unit cleaning, 93 components, 95 connectors, 28 description, 4 dimensions, 25 drain holes, 25 hatch access, 96 locating, 23-24 mounting, 26-30 painting, 25 specifications, 127 commissioning the IRD(s), 40 autocalibration, 78 controlling the antenna, 69 a
TracVision G8 Owner’s Manual troubleshooting, 87 E EchoStar, 7 K elevation belt, 112 kitpack box, location, 27 elevation gyro, 106 kitpack contents, 22 elevation motor, 110-111 error messages, 62 ExpressVu, 7 library, satellite, 16 line of sight, 5 F LNB, 4, 120 FEC code, 76 LNB/feed tube assembly, 121-122 ferrite coil, large, 36 locating components, 23-25 ferrite coil, small, 85 logo plate, 29 field replaceable units, 94-95 flush mount bracket, MCU, 39 flush mount template, 129 frequency,
Index menus Control Antenna, 68 Control Compass, 78 Get Antenna Status, 66 Install Satellite, 63 main menu, 61 Operations Mode, 65 Restart Antenna, 65 Set Brightness, 80 prewiring, 21 programming satellites, 42-51 programming the IRD(s), 40-41 R radar concerns, 24 mounting holes, antenna, 26 radome cleaning, 93 description, 4 painting, 25 mounting template, antenna, 26 receiver.
TracVision G8 Owner’s Manual S T safety warning, 36, 95 technical support, 93 satellite coverage area, 5, 86 library, 16 polarizations, 76 programming, 42-51 switching, 7-8 teflon gel, 29 satellite frequency data changes, 86 TracNet, 9 Satellite Frequency Scan, 74 transponder information, 45 satellite network ID, 76 troubleshooting, 83-87 selecting active satellite, 73 troubleshooting matrix, 83 serial number, 67, 94 turning during startup, 85 setting display brightness, 80 turning Instant
KVH Industries, Inc. 50 Enterprise Center • Middletown, RI 02842 • U.S.A. Phone: +1 401 847-3327 • Fax: +1 401 849-0045 E-mail: info@kvh.com • Internet: www.kvh.com TVG8_OM_Binder Back.Cvr_9.03 ® KVH Europe A/S Ved Klaedebo 12 • 2970 Hoersholm • Denmark Phone: +45 45 160 180 • Fax: +45 45 867 077 E-mail: info@kvh.dk • Internet: www.kvh.
