Related Manuals for E.F. Johnson Company VIKING VX 242-2008-202
Summary of Contents for E.F. Johnson Company VIKING VX 242-2008-202
- Page 1 ® VIKING 800 MHz LTR REPEATER 25-85 Watts, Model 242-2008-202 Fifth Printing May 1998 Supersedes 001-2008-202 Part No. 001-2008-203 5-98mwp Printed in U.S.A. October 1995 Part No. 001-2008-202...
- Page 2 800 MHz LTR REPEATER PART NO. 242-2008-232/234 Copyright© 1998 by E.F. Johnson Company E.F. Johnson company designs and manufactures two-way radio equipment to serve a wide variety of communications needs. ® EFJohnson produces equipment for the mobile telephone and land mobile radio services which include business, industrial, government, public safety, and personal users.
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Page 3: Table Of Contents
TABLE OF CONTENTS INTRODUCTION AND OPERATION SCOPE OF MANUAL ............... 1-1 REPEATER DESCRIPTION . - Page 4 TABLE OF CONTENTS (CONT.) REPEATER PROGRAM SOFTWARE............3-2 INSTALLING THE SOFTWARE .
- Page 5 TABLE OF CONTENTS (CONT.) LIST OF FIGURES REPEATER IDENTIFICATION ..............1-1 PART NUMBER BREAKDOWN .
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Page 6: Introduction And Operation
INTRODUCTION AND OPERATION SECTION 1 INTRODUCTION AND OPERATION 1.1 SCOPE OF MANUAL 1.3 REPEATER IDENTIFICATION This service manual provides installation, opera- The repeater identification number is printed on a tion, programming, service, and alignment informa- label that is affixed to the inside of the repeater cabi- ... -
Page 7: Accessories
INTRODUCTION AND OPERATION Table 1-1 ACCESSORIES 1.5 ACCESSORIES The accessories available for the Viking VX LTR Accessory Part No. repeater are listed in Table 1-1. A brief description of Includes: extender card, extender cables, TIC bias cable some of these accessories follows. and programming cable kit. -
Page 8: Product Warranty
The Box 1249, mailing address is as follows: Waseca, MN 56093- 0514 E.F. Johnson Company This information may also be requested by phone Customer Service Department from the Warranty Department as described in Section 299 Johnson Avenue 1-4. -
Page 9: Replacement Parts
INTRODUCTION AND OPERATION 1.12 REPEATER OPERATION When returning equipment for repair, use a PO number or some other reference number on your 1.12.1 MAIN PROCESSOR CARD (MPC) paperwork in case you need to call the repair lab about your unit. These numbers are referenced on the repair order and it makes it easier and faster to locate your Refer to Figure 1-4. -
Page 10: Repeater Cards
INTRODUCTION AND OPERATION RF INTERFACE BOARD +15V +15V ACC J103 CWID HANG LEVEL SWITCH MOBILE J100 XMIT J500 J501 PROG +15V LOCAL J502 JACK ON/OFF/VOL R236 RESET J102 S508 SPKR J101 J104 EXT SPKR EXCITER/RECEIVER Figure 1-4 REPEATER CARDS May 2000 Part No. - Page 11 INTRODUCTION AND OPERATION Table 1-2 ACTIVE REPEATER ALARMS Alarm No. Definition Test Mode IAC input 1 Active IAC input 2 Active IAC input 3 Active IAC input 4 Active IAC input 5 Active IAC input 6 Active IAC input 7 Active IAC input 8 Active MAC Processor Alarm HSDB Processor/Cable Alarm...
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Page 12: Main Audio Card (Mac)
INTRODUCTION AND OPERATION • 1.12.2 MAIN AUDIO CARD (MAC) Power Supply On/Off Switch Refer to Figure 1-4. S508 turns the power supply DC voltages on and off from the IAC in the front of the repeater. • External Speaker Jack •... -
Page 13: Power Supply
INTRODUCTION AND OPERATION 1.12.4 POWER SUPPLY code and Home repeater number are the "address" of the mobiles in the system. Therefore, up to 1250 sep- The 2000 Series Repeater Power Supply is a arate addresses can be assigned in a 5-repeater system quad output 800W supply with power factor correc- and up to 5000 can be assigned in a 20-repeater sys- tion. -
Page 14: Mobile Data Message Order
INTRODUCTION AND OPERATION 1.14.2 MOBILE DATA MESSAGE ORDER 1.14.3 ID VALIDATOR OPERATION Each repeater monitors all the time slots on the If the ID Validator is used, it is programmed with repeater data bus. If it detects its number in another the status of up to all 5000 home repeater/ID code time slot, it begins transmitting an additional data combinations possible with a 20-channel system. - Page 15 INTRODUCTION AND OPERATION SPECIFICATIONS GENERAL Frequency Range 806-824 MHz Receive, 851-869 MHz Transmit Dimensions 9.125" H x 17" W x 20.9" D AC Voltage/Frequency 100-240V AC/50-60 Hz AC Current 0.40A (Standby), 1.7A (25W), 2.8A (85W) AC Input Power 45W (Standby), 199W (25W), 328W (85W) DC Current at 26.5V DC 5.2A (25W), 9.8A (85W) Number of Channels...
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Page 16: Installation
INSTALLATION SECTION 2 INSTALLATION 2.1 INTRODUCTION NOTE: If the Repeater is installed in an area that ex- ceeds these environmental conditions, the site should Information in this section tells how to set up the be equipped with air filters to remove dust and dirt that repeater for operation in an LTR system. -
Page 17: Ac Power
INSTALLATION 2.4 AC POWER CHARGER TEMP ACTIVE The AC power source to the Johnson VIKING SWITCH REVERSE CHARGER VX Repeater can be 120V AC or 240V AC. Nothing BATTERY EARTH GROUND need be done to the power supply for 240V AC opera- BATTERY FAULT tion. -
Page 18: Ac Input Requirements
INSTALLATION POWER HARNESS BACKPLANE +26.5V GROUND RFIB +15V AC FAIL IN POWER SWITCH THERMAL SENSOR +15V REPEATER BACKPLANE Figure 2-3 POWER CABLE CONNECTOR AND SCHEMATIC 2.6.1 AC INPUT REQUIREMENTS Table 2-1 OUTPUT VOLTAGES AC Input Voltage: 100-240V AC Line Frequency: 50-60 Hz Voltage Current... -
Page 19: Grounding
INSTALLATION The operating temperature range is -30°C to Secondary protection (other than grounding) pro- +60°C (-22°F to +140°F), i.e. the same as the repeater. vides the equipment protection against line transients The fan is thermostatically controlled by the internal that result from lightning. There are two types of sec- temperature. -
Page 20: Protection Guidelines
INSTALLATION For example, a high-speed diode reacts first, clamping a voltage strike within 10 ns, a heavy duty heat coil reacts next to reduce the remainder of the current surge, and a high-powered three-element gas tube fires, grounding Tip and Ring. 2.7.1 PROTECTION GUIDELINES Follow these guidelines for grounding and light- ning protection. -
Page 21: Repeater Data Bus Installation
INSTALLATION T/R ANTENNA RECEIVER 1 TRANSMITTER 1 DUPLEXER RECEIVER 2 TRANSMITTER 2 TRANSMITTER RECEIVER BANDPASS RECEIVER 3 TRANSMITTER 3 FILTER COMBINER MULTICOUPLER RECEIVER 4 TRANSMITTER 4 PREAMPLIFIER RECEIVER 5 TRANSMITTER 5 Figure 2-5 5-CHANNEL COMBINING SYSTEM If everything appears undamaged, remove the VIKING VX repeater (regardless of the HSDB soft- Repeater equipment from the crate, using normal pre- ware version, see Section 4.5.4) that connects to a... -
Page 22: Connecting Receive And Transmit Antennas
INSTALLATION CHARGER CRYSTAL SELECTION TEMP ACTIVE SWITCH REVERSE CHARGER BATTERY EARTH GROUND BATTERY HSDB CODE SELECTION FAULT LINE NEUTRAL Figure 2-6 RJ-11 TO BNC MPC JUMPERS Jumper J4 must be placed with the following guidelines (see Figure 2-6): J4, pins 3-4 for operation with the RJ-11 to BNC Figure 2-8 ANTENNA CONNECTIONS adapter module and mixed systems (2008 and 8000) with any version of HSDB software. -
Page 23: Single Repeater Installation
INSTALLATION Figure 2-10 SINGLE REPEATER INSTALLATION Figure 2-11 TWO REPEATER INSTALLATION May 2000 Part No. 001-2008-204... -
Page 24: Three Or More Repeaters Installation
INSTALLATION END REPEATER MIDDLE REPEATERS END REPEATER Figure 2-12 THREE OR MORE REPEATERS INSTALLATION May 2000 Part No. 001-2008-204... -
Page 25: Mixed Viking Vx Repeater Installation
INSTALLATION HSDB VERSION 202 OR LATER EARLIER HSDB VERSIONS 50 OHM TERMINATION 50 OHM TERMINATION Figure 2-13 MIXED VIKING VX REPEATER INSTALLATION May 2000 Part No. 001-2008-204 2-10... -
Page 26: Mixed Viking Vx And Cr1010 Repeater Installation
INSTALLATION LOGIC RECEIVER EXCITER ID VALIDATOR OPTIONAL 50 OHM TERMINATION 50 OHM TERMINATION LOGIC RECEIVER EXCITER Figure 2-14 MIXED VIKING VX AND CR1010 REPEATER INSTALLATION May 2000 2-11 Part No. 001-2008-204... -
Page 27: Software
SOFTWARE SECTION 3 SOFTWARE 3.1 INTRODUCTION Follow the computer instructions for loading the disk. The MS-DOS Revision 2.0 or later operating The Johnson Summit QX Repeater Program on system is needed to run the programs. The computer 3.5 inch disk, Part No. 023-9998-297, uses an IBM needs to have RS-232C capability, for example, the personal computer to program the EEPROM Memory Serial Card in slot "COM1"... -
Page 28: Command Line Options
SOFTWARE 3.1.6 COLOR OR MONOCHROME OPERATION out affecting programming. Since EEPROM memory is also reprogrammable, a new device is not needed if programming is changed. The programming software utilizes color for a color monitor and video card. However, with LCD- 3.1.5 COMMAND LINE OPTIONS type displays, this may make some information hard to read because the contrast is poor. -
Page 29: Minimum Free Memory Required
SOFTWARE To make a programming disk, format a blank disk are also being loaded into conventional memory. Con- using FORMAT B: or FORMAT B: /S (use "/S" if it tact Customer Service for information on how these must be a bootable disk). Then copy the required pro- programs can be moved or disabled to make more gram file or files to the programming disk. -
Page 30: Help F1
SOFTWARE 3.5 HELP F1 Help screens are available for most parameters and options in this program. Whenever a parameter or options clarification is needed, press F1 and if a help screen is available it will pop-up on the screen. Press Escape <ESC>... -
Page 31: Pull Down Menus
PULL DOWN MENUS SECTION 4 PULL DOWN MENUS 4.1 MENU DISPLAYS 4.2.1 LOAD The menus available are listed at the top of the Load reads information from a stored file. The screen (see Figure 3-2). Move the cursor with the program requests the filename to be loaded into the arrow keys to highlight the menu name. -
Page 32: New
PULL DOWN MENUS 4.2.4 NEW 4.2.6 DOS SHELL This menu selection erases all Site and Repeater DOS shell temporarily suspends the program and information in the programmer and loads factory returns to DOS. Directories and other DOS com- defaults. If the current data has been changed, select- mands can be performed. -
Page 33: Edit
PULL DOWN MENUS • 4.3 EDIT Area This is the same as the area bit used when pro- gramming the mobiles. This bit is usually "0". • Sync Repeater None is used for LTR system repeaters. • Stand Alone Figure 4-5 EDIT MENU Select if the repeater is not connected to addi- tional repeaters via the high speed data bus. -
Page 34: Select Repeater
PULL DOWN MENUS • Power Source Use the arrow keys to move down the list. Use the Space bar to toggle through the parameters: Dis- This indicates the primary power source for the abled, Active Low, Active High, for each alarm. Repeater (AC/DC). -
Page 35: Repeater Type
PULL DOWN MENUS • Alarm Description 4.3.4 REPEATER TYPE This is a text string (up to 15 characters) to This screen (see Figure 4-11 ) selects the repeater describe the alarm. This test string is sent via Morse type (LTR signaling protocol and features): code if the alarm input is programmed with a Tx ID and an output is selected in the cross reference menu Frequency Band... -
Page 36: Write Setup Parameters
PULL DOWN MENUS Repeater (1-20) Home HSDB Monitor GoTo RX/TX Data Home RF Data HARDWARE Data Received From Radio Input Monitor Data Transmitted to Radio Revisions Stat Mode Select RF Line Monitor Time Input Alarm 3/4 Analog Monitor Normal Test Figure 4-14 HARDWARE PROGRAMMING FLOWCHART 4.4.1 WRITE SETUP PARAMETERS Read Setup Parms? -
Page 37: Hsdb Monitor
PULL DOWN MENUS 4.5.1 HSDB MONITOR Group ID, GoTo Channel Number, Free Channel Number and Priority of the current repeater. The time High Speed Data Bus (HSDB) connects all stamp is included because messages are sent continu- repeaters at a site and continually sends updates on the ally and this provides a reference for when a data status of each repeater. -
Page 38: Revision/Version
PULL DOWN MENUS 4.5.4 REVISION/VERSION In the Test mode the repeater transmits a test word. This test word is the Test Mode ID setup in the The Revision/Version is displayed for the Setup Parameters (see Section 4.3.1 repeater modules in this screen. The format is R.V (revision.version) for all modules. -
Page 39: Test
PULL DOWN MENUS 4.6 TEST 4.7.1 COM PORT This is the COM port used to send and receive data from the Repeater MPC. An interface cable con- nects the Repeater to the computer (see Figure 4-26). This screen also selects the data baud rate. Select COM Port Desired ( ) COM 1 ( ) COM 2... -
Page 40: Repeater Programming
REPEATER PROGRAMMING SECTION 5 REPEATER PROGRAMMING 5.1 CREATING A NEW FILE 13.Type in a valid DOS filename. For this example site1.dat is used. An example will be used to show the program- ming for a new file created for Site 1. 14.The file consists of default and repeater one under the filename of site1.dat. -
Page 41: Setup Parameters
REPEATER PROGRAMMING Table 5-1 REPEATER SETUP PARAMETERS Parameter Response Description Repeater Number 1-20 Each repeater is assigned a Home Repeater number from 1- Channel Number 1-920 Each repeater is programmed with a number of the channel that it is operating on. Telco Network Type None Data signaling type for RNT, FSK, RS232 or FSK B&B.