Satellite Television A Guide to TracVision 6 technical manual • KVH TracVision 6 • Installation Configuration Maintenance ® •
TracVision 6-HP Technical Manual Addendum (ECO #7134) The following changes apply to Revision C of the TracVision 6-HP Technical Manual (KVH Part Number 54-0166). The “=TV” configuration command printed in the manual is incorrect. For your TracVision 6-HP system, the correct configuration command is =TVG6HPT, not =TVG6HP. You will need to enter the =TVG6HPT command whenever you replace the main printed circuit board (PCB) or calibrate the antenna gyro, at the steps noted below. 4.
Welcome to TracVision 6 TracVision 6 Technical Manual This manual provides detailed instructions on the proper installation, configuration, troubleshooting, and maintenance of the KVH TracVision 6 system. Complete instructions on how to use the TracVision 6 system is provided in the TracVision 6 User’s Guide.
TracVision® and KVH® are registered trademarks of KVH Industries, Inc. TracNet™ is a trademark of KVH Industries, Inc. DVB® (Digital Video Broadcasting) is a registered trademark of the DVB Project. DIRECTV® is a registered trademark of DIRECTV, Inc., a unit of the DIRECTV Group. 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 1 2 3 4 54-0166 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1.1 TracVision 6 System Overview . . . . . . . . . . . . . . . . . . . . . . .3 1.2 TracVision 6 Components . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.3 Materials Provided With the TracVision 6 . . . . . . . . . . . . . . .6 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1 Planning the Installation . . . . . . .
TracVision 6 Technical Manual 4.3 TracVision 6 Field Replaceable Units . . . . . . . . . . . . . . . . .52 4.4 Replacing the PCBs and Fuses . . . . . . . . . . . . . . . . . . . . .54 4.5 Replacing the Antenna Gyro Assembly . . . . . . . . . . . . . . .58 4.6 Replacing the Azimuth Limit Switch Assembly . . . . . . . . .61 4.7 Replacing the Elevation Motor and Belt . . . . . . . . . . . . . . .63 4.8 Replacing the LNB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 4.
Introduction 1 – Introduction This section provides a basic overview of the TracVision 6 system. It explains how the system works and describes the function of each component. Contents 54-0166 1.1 TracVision 6 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.2 TracVision 6 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.3 Materials Provided With the TracVision 6 . . . . . . . . . . . . . . . . . . . .
Introduction 1.1 TracVision 6 System Overview A complete satellite TV system includes the TracVision 6 antenna connected to the switchplate, an IRD (satellite TV receiver), and a television set. The optional TV/SAT Switch allows you to select a satellite at the press of a button. A desktop or laptop computer is used to configure the system and conduct diagnostics. The complete system is illustrated in Figure 1-1. System specifications are provided in Appendix A on page 71.
TracVision 6 Technical Manual Satellite Library Your TracVision 6 includes a pre-programmed satellite library of North American, European, and Latin American satellite services. When configuring the TracVision 6, you may choose a pair of satellites from the library to be active in the system and with your IRD. TracVision 6’s default satellite pairs are: N.
Introduction 1.2 TracVision 6 Components Your TracVision 6 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. Weathertight connectors on the bottom of the baseplate join the power, signal, and control cabling from belowdecks units. Switchplate The switchplate controls power to the antenna via the On/Off switch.
TracVision 6 Technical Manual 1.3 Materials Provided With the TracVision 6 Table 1-3 lists the components and materials in the TracVision 6 shipping carton. Table 1-3 TracVision 6 Packing List For a list of items supplied in the kitpack, see Table 2-3 on page 10. Component KVH Part No.
Installation 2 – Installation This section explains how to install, configure, and test the TracVision 6 system. Follow the simple procedures in this section sequentially to ensure a safe and effective installation. Contents 54-0166 2.1 Planning the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 2.2 Mounting the TracVision Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 2.3 Connecting the IRD(s) . . . . . . . . . . . . . . . . . . . . . . . .
Installation 2.1 Planning the Installation Who Should Install the TracVision 6 KVH recommends that a KVH-authorized technician install the TracVision 6 system. Installers should have experience installing electronic equipment on a vessel. Materials and Equipment Required for Installation 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 6 Technical Manual • A PC with terminal emulation software such as Windows Hyperterminal or PROCOMM. • Power cable to connect the switchplate to ship’s power (Table 2-2 provides proper gauge and length specifications). Table 2-2 Recommended Switchplate-toShip’s Power Cable Specifications Cable Length Cable Gauge to 50 ft (15 m) 14 AWG (1.5 mm2) +50 ft (+15 m) 12 AWG (2.
Installation Choosing Component Locations The major considerations in locating the TracVision components are described below. Cable Lengths When determining component locations, keep in mind accessibility and cable lengths between units.
TracVision 6 Technical Manual Choosing the Best Location for the TracVision Antenna There are several factors to consider when choosing the location for the TracVision antenna. • Since the TracVision 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 less blockage, the better the system performs. • Keep the antenna clear of any obstructions above decks.
Installation Figure 2-2 Antenna Unit Dimensions 27.36" (695 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. Compression Seal 4x .50" (4x 13 mm) 26.2" (665 mm) 6.0" (152 mm) 12.0" (305 mm) FWD 6.
TracVision 6 Technical Manual Locating the Switchplate A switchplate has been provided to serve as the hub of the TracVision 6 wiring (with the exception of the RF cable, which will be connected to the IRD). The switchplate includes an On/Off switch and a DB9 maintenance port for easy access to the antenna unit’s software and diagnostics. Follow the steps below to select and prepare the switchplate mounting location. 1. Select a location to mount the TracVision 6 switchplate.
Installation 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 12. 2. Using the template provided at the back of this manual or the dimensions shown in Figure 2-4, lay out the four mounting bolt holes and cable access hole at the mounting site. Make certain that the “FWD” arrow is parallel with the vessel’s centerline and pointed toward the bow. DOME 26.
TracVision 6 Technical Manual 5. Remove the antenna unit from its shipping carton and set the radome aside in a safe place. If you bring the radome topside, be sure to secure it with a lanyard so that it does not fall overboard. The foam shipping restraints must be removed before power is applied. Save the restraints for reuse and be sure to install them whenever the antenna unit is moved from place to place. See Section 4.9, “Preparing for Shipment” on page 67 for details.
Installation 9. Clean the mounting surface where the foam seal will be placed. Remove the paper backing from the foam seal to expose the contact cement, then lay the foam seal in place, adhesive side down, and press down firmly to bring the adhesive into full contact along the mounting surface. 10. Connect the data, power, and RF cables from belowdecks to the baseplate as shown in Figure 2-7. Turn the power and data cable connectors down until locked in place; don’t use excessive force.
TracVision 6 Technical Manual When rotating the azimuth mechanism by hand, go slowly. Hitting the mechanical stops with excessive force will damage the azimuth limit switch. Figure 2-8 Bolting the Antenna Unit to the Deck (Side View) 12. At each of the four baseplate mounting holes, place a 3⁄8" flat washer on a 3⁄8"-16 bolt and insert the bolt into the hole from above, as shown in Figure 2-8. Carefully rotate the azimuth mechanism plate to expose all four mounting holes.
Installation 2.3 Connecting the IRD(s) For the TracVision system to work, you must connect the following cables to your satellite TV receiver(s) (IRDs): • RF Cable • Ground Wire For instructions on RF wiring for TracNet, please refer to the TracNet Owner’s Manual or Technical Manual. Connecting the RF Cable(s) Each RF cable must be an RG-11 (75 ohms) or RG-6 (75 ohms) cable fitted with F-type connectors. The RF cable(s) should already be connected to the antenna baseplate (see Step 10 of Section 2.
TracVision 6 Technical Manual Option 3 - Connecting Three or More IRDs (North American and Latin American Systems) Due to the signal polarization in European satellites, the use of a multiswitch with a dual-output LNB will result in a loss of signal and less than optimal operation with TracVision 6 systems used in Europe. 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.
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 2-10.
TracVision 6 Technical Manual Option 3 - Connecting Three or More IRDs (European Quad-output LNB Systems) In European systems that come 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 plug labeled “RF3” 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 DC ground, ideally to the switchplate’s ground terminal (route the ground wire through the switchplate panel cutout and leave unconnected for now).
TracVision 6 Technical Manual Connecting the Antenna Data Cable Figure 2-13 Data Cable Wiring Arrangement Find the TracVision 6 data cable where it comes through the panel cutout made earlier. Wire the data cable to the switchplate as shown in Figure 2-13. The connector board is etched with the same wire color identification to make the wiring process easier.
Installation Connecting the Switchplate to Vessel Power Short circuits may result in severe electrical shock or burns. Turn off vessel power and test the circuit to ensure that no power is present before connecting any power cables. The TracVision 6 system requires an 11-16 VDC power input. A quick-tripping circuit breaker or fuse should be installed between the switchplate and vessel power. Circuit overload protection should be rated for 5 amperes.
TracVision 6 Technical Manual 2.5 Mounting the Switchplate After completing the switchplate wiring process, you must install the switchplate itself. This process, detailed in the following steps, is illustrated in Figure 2-16.
Installation 2.6 Activating/Programming the IRD Before it can be used, your IRD (satellite receiver) 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 TracVision Product Activation Department (Monday - Friday, 8:30 a.m. - 5:00 p.m. EST). DISH Network Activation To activate your DISH Network IRD, please call DISH Network directly at 1-800-333-DISH (3474).
TracVision 6 Technical Manual Programming DSS Plus IRDs If you use an active multiswitch to connect three or more IRDs, the multiswitch will interfere with the 22 KHz tone sent by DIRECTV DSS Plus™ IRDs to the antenna. As a result, the antenna will not receive the signal to change satellites when you change channels using your DIRECTV DSS Plus remote.
Installation 2.7 Installing Satellites to Track TracVision 6 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. Tables 2-6 and 2-7 provide a grid of possible satellite pairs. Two of these satellites may be selected to reside in the system’s active memory as Satellites A and B.
TracVision 6 Technical Manual If you wish to track the default satellites, skip to Section 2.8 on page 37 (European systems only) or Section 2.9 on page 38. If you wish to track a different satellite (either from the satellite library or a user-defined satellite), connect to the switchplate’s maintenance port and enter the appropriate antenna commands, as described on the following pages.
Installation Are the Satellites You Want to Track Listed in the Library? If the satellites you want to track are listed in the library, skip to “Installing Your Satellites” on page 36. If you want to track a satellite that is not listed in the library, follow the steps in the next section, “Programming User-defined Satellites.
TracVision 6 Technical Manual Entering User-defined Satellite Data To configure your user-defined satellites, follow the steps below. 1. Using your PC’s terminal emulation program, type HALT ( indicates a carriage return/ENTER key). This command puts the antenna in Idle mode. 2.
Installation 5. Repeat Step 4 for each of the following transponder categories: • vertical high • vertical low • horizontal high • horizontal low right • left OR • TracVision 6 requires that the data fields for all transponder categories be provided.
TracVision 6 Technical Manual An Example of Configuring a User-defined Satellite (N. America) The following is an example of configuring the fictional YOURSAT 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 sources previously discussed. YOURSAT 123 at 122 West, DVB decoder, Circular Polarization LNB Right Frequency 12.
Installation An Example of Configuring a User-defined Satellite (Europe) The following is an example of configuring the fictional YOURSAT 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 sources previously discussed. Yoursat 123 at 7 West, DVB decoder, Linear Polarization LNB Horizontal High Frequency 11.
TracVision 6 Technical Manual Table 2-11 Satellite Installation Names Satellite Install Name North American Satellites DSS 101ºW DSS_101 DSS 119ºW DSS_119 EchoStar 61ºW Echo_61 EchoStar 110ºW Echo_110 EchoStar 119ºW Echo_119 EchoStar 148ºW Echo_148 ExpressVu Expressvu ExpressVu TV ExpressTV Installing Your Satellites To install the satellites you want to track, follow the steps below. 1.
Installation 2.8 Setting the Skew Angle (European Systems Only) To 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. Adjusting the LNB Skew Angle 1. Turn off the power to the antenna unit. 2. If the radome is not already removed, remove the radome and set it aside in a safe place. 3.
TracVision 6 Technical Manual 2.9 Checking Out the System Now that you’ve installed the TracVision 6, you need to verify that the system functions properly. Check the system startup sequence to ensure that the system is operating within normal parameters. To view the startup sequence, connect a PC to the switchplate’s maintenance port. The diagnostics 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. 54-0166 Be certain to fill out and submit the warranty card to KVH to ensure that your TracVision 6 is fully covered under the 2-year parts and 1-year labor warranty.
TracVision 6 Technical Manual 2.10 Changing Geographic Location If you move to a different geographic area, you will need to modify your TracVision 6 system to receive satellite TV signals in the new location. To begin receiving satellite signals in the new area, perform the following steps. Swap LNBs To receive the proper satellite signals in the new geographic location, your TracVision antenna must be equipped with the appropriate LNB for that location. If moving to the U.S.
Troubleshooting 3 – Troubleshooting This section identifies basic trouble symptoms and lists their possible causes and solutions. Contents 54-0166 3.1 Troubleshooting Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 3.2 Causes and Remedies for Common Operational Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 3.3 IRD Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 3.4 Antenna Gyro and LNB Faults .
Troubleshooting 3.1 Troubleshooting Matrix The troubleshooting matrix shown in Table 3-1 identifies some trouble symptoms, their possible causes, and references to troubleshooting solutions.
TracVision 6 Technical Manual 3.2 Causes and Remedies for Common Operational Issues There are a number of common issues that can affect the performance of the TracVision 6. The following sections address these issues and potential solutions. Blown Fuse, Low Power, or Improper Wiring Blown Fuse The antenna unit is equipped with two fuses mounted on its main printed circuit board (PCB). If either of these fuses has blown or been broken, the system will not work.
Troubleshooting Incorrect Satellite Configuration (European Systems Only) The satellite configuration on European IRDs must match the satellite settings on the TracVision 6 system. • Satellite A on the TracVision 6 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 TracVision 6 must be the same satellite as IRD Alternative 2 (or B, based on your IRD) and must be assigned the IRD DiSEqC 2 setting.
TracVision 6 Technical Manual 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. This frequency data can be updated via the maintenance port. Please call KVH Technical Support for details. Incorrect or Loose RF Connectors As part of preventive maintenance (described in Section 4.
Troubleshooting 3.5 Computer Diagnostics TracVision 6 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).
Maintenance 4 – 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 54-0166 4.1 Warranty/Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 4.2 Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 4.3 TracVision 6 Field Replaceable Units . . . . . . . . . . . . . . . . . . . . . . .52 4.
Maintenance 4.1 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 6 Technical Manual 4.3 The serial number for your TracVision 6 will be required during any troubleshooting or service calls. You will find the serial number on the first page of this manual. TracVision 6 Field Replaceable Units If you experience an operating problem or otherwise require technical assistance, please contact your local authorized TracVision 6 dealer/installer or distributor.
Maintenance The antenna unit’s printed circuit boards (PCBs), gyro, azimuth limit switch, LNB, elevation motor, and elevation drive belt may be removed and replaced on site using common hand tools. Other TracVision 6 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 6 Technical Manual 4.4 Replacing the PCBs and Fuses The main and RF PCBs are protected by a cover fastened to the antenna support frame. This cover must be removed to gain access to the PCBs and fuses discussed in the following sections. Removing the PCB Cover 1. Using a 3⁄8" nut driver/socket, remove the three nuts and washers from the PCB cover’s bottom flange. Screws & Washers Figure 4-2 PCB Cover Removal PCB Cover Nuts & Washers The PCB cover fits snugly over the PCBs.
Maintenance The PCBs are mounted to the antenna support frame with machine screws and are interconnected by Molex connectors. Figure 4-3 shows the PCB arrangement and connectors, while Figure 4-4 shows how the printed circuit boards are mounted to the support frame. Refer to these figures when replacing the PCBs.
TracVision 6 Technical Manual Replacing the Main PCB 1. With a PC connected to the switchplate’s maintenance port, apply power to the antenna unit. Refer to Section 3.5, “Computer Diagnostics” on page 47 for complete details on connecting a PC to the system via the maintenance port. 2. Record the system serial number for later re-entry (the serial number is listed at the beginning of the startup sequence, as shown in Appendix D on page 79). 3. Disconnect power from the antenna unit and the IRD. 4.
Maintenance Replacing the RF PCB 1. The RF PCB receives operating voltages from both the main PCB and the IRD (via the RF cable). Ensure that all power (including the IRD) is turned off before proceeding. 2. Remove the PCB cover, as explained in “Removing the PCB Cover” on page 54. 5. Using a 7⁄16" wrench, carefully remove the two RF cables from the RF PCB. Hold the RF connector ferrules while loosening the connectors to avoid excess stress on or twisting of the cables (see Figure 4-5).
TracVision 6 Technical Manual 4.5 Replacing the Antenna Gyro Assembly 1. Remove the PCB cover, as explained in “Removing the PCB Cover” on page 54. 2. Remove the four screws, four washers, and the counterweight from the end of the antenna gyro (see Figure 4-6). Figure 4-6 Replacing the Antenna Gyro Assembly Bracket Gasket Gyro Standoffs Counterweight 3. Using a 3⁄8" nut driver/socket, remove the four standoffs securing the antenna gyro to the reflector bracket (see Figure 4-6).
Maintenance 6. Connect the new antenna gyro’s Molex connector to the main PCB. 7. Replace the antenna gyro gasket (see Figure 4-6). 8. Using the standoffs removed in Step 3, secure the new antenna gyro to the bracket. The antenna gyro should be oriented so that the cable extends from the top of the gyro, as shown in Figure 4-6. Make sure the cable jacket passes through the PCB access slot to protect the wires from the edge of the PCB frame. 9.
TracVision 6 Technical Manual 9. Type HALT. 10. Type DEBUGON. 11. Type =LSTEST. 12. Type EL,300. 13. Type =CALGYRO. Verify that the Antenna Gyro Azimuth scale factor is between -0.00090 and -0.00110 and the Antenna Gyro Elevation scale factor is between 0.00090 and 0.00110. 14. Type =SERNUM,, where = the system serial number that you recorded in Step 2. 15. Type ZAP to restart/reinitialize the system.
Maintenance 4.6 Replacing the Azimuth Limit Switch Assembly 1. Rotate the antenna assembly, by hand, clockwise until it stops. 2. Remove the PCB cover as explained in “Removing the PCB Cover” on page 54. When rotating the antenna by hand, go slowly! Hitting the mechanical stops with excessive force will damage the azimuth limit switch. 3. At the main PCB, cut the black and white wires from the azimuth limit switch Molex connector (see Figure 4-3 on page 55).
TracVision 6 Technical Manual 8. Route the new limit switch wires through the cover and cable clamp to the main PCB’s Molex connector. After noting the position of the old black and white wires, remove the old wires from the Molex connector. Attach the new wires in their places. 9. Reinstall the PCB cover. Figure 4-8 Azimuth Limit Switch Orientation 10. Before re-installing the azimuth limit switch to the antenna assembly, orient the switch’s plastic cam as shown in Figure 4-8.
Maintenance 4.7 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 4-9 shows the arrangement of motor, drive belt, and antenna pulley. Side View Front View Pulley Figure 4-9 Elevation Drive Mechanism Drive Belt Elevation Motor Motor Hub Tie-wraps In-line Connector Motor Screws and Washers Replacing the Drive Belt 1.
TracVision 6 Technical Manual Excessive belt tension may result in antenna reflector vibration. 4. Loosen the screws and gently press 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 pressure between the motor and antenna pulley. Some readjustment may be necessary if the belt tension results in excessive antenna reflector vibration. 5. Tighten the screws. Replacing the Elevation Drive Motor 1.
Maintenance 4.8 Replacing the LNB The LNB assembly receives power from the IRD via the RF PCB. Be certain that the IRD is turned off or disconnected from its power source before removing or reconnecting the LNB. Replacing a North American or Latin American LNB Ensure that the IRD is turned off or disconnected from its power source before removing or reconnecting the LNB. 1. Using a 7⁄16" wrench, carefully disconnect both RF connectors from the LNB. 2.
TracVision 6 Technical Manual Replacing a European LNB 1. Using a 7⁄16" wrench, carefully disconnect the RF connectors at the LNB. 2. Note the currently set skew value, as indicated by the stickers on the LNB and choke assembly (see Figure 4-11). Figure 4-11 Skew Angle Labels 3. Loosen the wing screws and remove the LNB from the choke assembly as shown in Figure 4-12. Figure 4-12 European LNB Replacement (Quad-output LNB Shown) Skew Labels 4.
Maintenance 4.9 Preparing for Shipment If you need to repack the antenna unit for shipment, the shipping restraints removed during installation must be reinstalled. Follow the steps below to reinstall the restraints. 1. Rotate the azimuth mechanism slowly to find the limit switch stop. The front of the antenna should be facing the forward arrow. 2. Rotate the azimuth mechanism 180˚ in the opposite direction to ensure that the mechanism is not resting on the limit switch stop.
TracVision 6 Technical Manual 4. Insert the two azimuth shipping restraints between the edge of the baseplate and the rotating plate along the side of the antenna frame, as pictured in Figure 4-14. Figure 4-14 Azimuth Shipping Restraints Placement KVH is not liable for damage caused by improper shipping. 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.
Appendices Appendices This section contains several appendices of supplemental information, including a mounting template, wiring diagram, and parser commands. Contents Appendix A System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71 Appendix B Switchplate Template . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 Appendix C Comprehensive TracVision 6 System Wiring Diagram . . . . . . . . .75 Appendix D Startup Data Sequence . . . . . . .
System Specifications Appendix A System Specifications Physical Characteristics Antenna Unit 27.4" (70 cm) h x 26.2" (67 cm) d; 55 lbs (25 kg) Operating temperature –13° to +130° F (–25° to +55° C) Storage temperature –40° to +185° F (–40° to +85° C) Input Power Input 11–16 VDC @ 3.5 amps nominal (4.
54-0166 .16" (4 mm) 2.36" (60 mm) 3.19" (81 mm) Panel Cutout 3.82" (97 mm) .32" (8 mm) (3 mm) dia 2.
Appendix C Comprehensive TracVision 6 Wiring Diagram The comprehensive TracVision 6 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 Sequence The data on the following pages presents a sample startup data sequence registered by the TracVision 6 when receiving signals from DIRECTV, the DISH Network, or ExpressVu. This sequence may vary based on the software version loaded onto the TracVision 6 system. This data can be recorded using the maintenance port and a PC. ?PGM TracVision G6 Controller Rev X - Version X.
TracVision 6 Technical Manual ES Status Timeout Running Sensorless. No Ext Sensor Detected--------Configuring for sensorless operation *** Initializing Antenna *** *** NO GPS-Default Used ***-----------------------Accessing default location based on sat install GPS: UTC: 083000.00, Lat: 4131.00N, Long: 7115.00W *** Initializing Rate Bias *** GPS: DSS_101 AZ = 220.9, EL = 33.
Maintenance Port Parser Commands Appendix E Maintenance Port Parser Commands The TracVision 6 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 6 Technical Manual Help on Parser Commands Function: lists parser commands Command: HELP Response: lists all parser commands Turn On Sleep Mode Function: turns on Sleep Mode Command: SLEEPON Response: echoes the command Turn Off Sleep Mode Function: turns off Sleep Mode Command: SLEEPOFF Response: echoes the command Turn On Instant On Function: turns on Instant On feature Command: INSTANTON Response: echoes the command Turn Off Instant On Function: turns off Instant On f
Maintenance Port Parser Commands Enter Serial Number Function: enters system serial number Command: =SERNUM,XXXXXXXX Where: XXXXXXXX = the system’s serial number Response: SN = XXXXXXXX Configure System Function: configures software for a particular system model Command: =TVXXXX Where: XXXX = system model (i.e., G6HP) Response: system configures software and antenna restarts E.
TracVision 6 Technical Manual Azimuth CW Step Function: commands a manual 0.1° clockwise step in azimuth angle Command: 6 Response: echoes the command Azimuth CCW Step Function: commands a manual 0.1° counter-clockwise step in azimuth angle Command: 4 Response: echoes the command Elevation UP Step Function: commands a manual 0.1° UP step in elevation angle Command: 8 Response: echoes the command Elevation DOWN Step Function: commands a manual 0.
Maintenance Port Parser Commands E.
TracVision 6 Technical Manual Report RF Tracking Parameters Function: reports all RF tracking parameters for primary & secondary satellites* Command: @SATCONFIG Response: F,x,fffff,S,C,ID,P,B,D Where: x = satellite (A = primary, B = secondary) fffff = frequency in MHz (00000 and 10700 to 12700) S = symbol rate in Mbit/Sec (1000 to 29999) C = FEC code rate (valid rates = 12, 23, 34, 56, 67, 78) ID = satellite network ID in hexidecimal format (valid range = 0x0000 to 0xffff hex) P = LNB polarizat
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 = satellite transponder symbol rate in Mbit/second (01000 - 29999) C = FEC code (e.g.
TracVision 6 Technical Manual Frequency Scan Do NOT use the Frequency Scan function unless directed by KVH Technical Support or a KVHauthorized technician. Improper data selection may affect the system’s operation. Function: updates satellite frequency data Command: @SC,XXXXX,YY Where: XXXXX = symbol rate (010000 - 399999) YY = FEC code (e.g.
Maintenance Port Parser Commands E.
TracVision 6 Technical Manual 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, echoes the input data If invalid, 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) Set Saved Satellite Position Function: sets
Maintenance Port Parser Commands Apply Default Values to Default Satellites Function: updates the default satellites to the default values Command: SATPAIR,X Response: displays numerous frequency commands and reports “Satellite Installation Complete” Where: X = 0 (satellites default to Astra1 & Hotbird) or X = 1 (satellites default to Expressvu and EchoStar 119) or X = 2 (satellites default to DSS_101 and DSS_119) or X = 3 (satellites default to Galaxy3CN and None) Report Last Satellite Tracked/Upd
KVH Industries Limited Warranty TracVision 6 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.
TV6_TM_Cover.0604 ® KVH Europe A/S KVH Industries, Inc. 50 Enterprise Center Middletown, RI 02842-5279 U.S.A. Phone: (401) 847-3327 Fax: (401) 849-0045 E-mail: info@kvh.com Internet: www.kvh.com Kokkedal Industripark 2B 2980 Kokkedal Denmark Phone: +45 45 160 180 Fax: +45 45 160 181 E-mail: info@kvh.dk Internet: www.kvh.com KVH® and TracVision® are registered trademarks of KVH Industries, Inc.
