HARRIS TR-0104-E MOMENTUM HDT300 DMR TIER III BASE STATION UHF-H User Manual
HARRIS CORPORATION MOMENTUM HDT300 DMR TIER III BASE STATION UHF-H
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User Manual
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| Date Submitted | 2013-03-04 00:00:00 |
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Rhein Tech Laboratories, Inc. 360 Herndon Parkway Suite 1400 Herndon, VA20170 http://www.rheintech.com Appendix N: Client: Harris Corporation Model: HD-4CU2 ID’s: OWDTR-0104-E/3636B-0104 Standards: FCC Part 90/IC RSS-119 Report #: 2012276 Manual Please refer to the following pages. 49 of 80 Overview/Installation Manual 14222-5000-3000 Jan/13 HDT300 DMR Tier III Trunked Repeater Site 14222-5000-3000 MANUAL REVISION HISTORY REV. DATE P5 Jan/13 REASON FOR CHANGE Added additional bandsplit information. Harris Corporation, Public Safety and Professional Communications (PSPC) Business, continually evaluates its technical publications for completeness, technical accuracy, and organization. You can assist in this process by submitting your comments and suggestions to the following: Harris Corporation PSPC Business Technical Publications 221 Jefferson Ridge Parkway Lynchburg, VA 24501 fax your comments to: 1-434-455-6851 or e-mail us at: PSPC_TechPubs@harris.com CREDITS Harris and assuredcommunications are registered trademarks of Harris Corporation. AMBE is a registered trademark of Digital Voice Systems, Inc. All other brand and product names are trademarks, registered trademarks, or service marks of their respective holders. POLYPHASER is a registered trademark of the PolyPhaser Corporation. NOTICE! The material contained herein is subject to U.S. export approval. No export or re-export is permitted without written approval from the U.S. Government. Rated: EAR99; in accordance with U.S. Dept. of Commerce regulations 15CFR774, Export Administration Regulations. Information and descriptions contained herein are the property of Harris Corporation. Such information and descriptions may not be copied or reproduced by any means, or disseminated or distributed without the express prior written permission of Harris Corporation, PSPC Business, 221 Jefferson Ridge Parkway, Lynchburg, VA 24501. The voice coding technology embodied in this product is protected by intellectual property rights including patent rights, copyrights, and trade secrets of Digital Voice Systems, Inc. The user of this technology is explicitly prohibited from attempting to decompile, reverse engineer, or disassemble the Object Code, or in any other way convert the Object Code into human-readable form. Repairs to this equipment should be made only by an authorized service technician or facility designated by the supplier. Any repairs, alterations or substitutions of recommended parts made by the user to this equipment not approved by the manufacturer could void the user's authority to operate the equipment in addition to the manufacturer's warranty. This product conforms to the European Union WEEE Directive 2002/96/EC. Do not dispose of this product in a public landfill. Take it to a recycling center at the end of its life. This manual is published by Harris Corporation without any warranty. Improvements and changes to this manual necessitated by typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made by Harris Corporation at any time and without notice. Such changes will be incorporated into new editions of this manual. No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of Harris Corporation. Copyright © 2013, Harris Corporation 14222-5000-3000 TABLE OF CONTENTS Page SAFETY AND REGULATORY INFORMATION .................................................................... 5 1.1 1.2 1.3 1.4 1.5 1.6 1.7 SAFETY SYMBOL CONVENTIONS ................................................................................................. 5 IMPORTANT SAFETY INFORMATION........................................................................................... 5 MAXIMUM PERMISSIBLE EXPOSURE LIMITS ............................................................................ 6 DETERMINING MPE RADIUS .......................................................................................................... 6 SAFETY TRAINING INFORMATION ............................................................................................... 7 ELECTROMAGNETIC INTERFERENCE ......................................................................................... 7 REGULATORY APPROVALS ........................................................................................................... 8 1.7.1 Federal Communications Commission ................................................................................... 8 1.7.2 Industry Canada ...................................................................................................................... 9 SPECIFICATIONS ...................................................................................................................... 10 OVERVIEW ................................................................................................................................. 12 3.1 HDT300 STATION COMPONENTS................................................................................................. 13 3.1.1 Transceiver Shelf .................................................................................................................. 13 3.1.2 Fan Shelf............................................................................................................................... 14 3.1.3 Channel Unit (CHU) ............................................................................................................. 16 3.1.4 Base Station Controller Unit (BSCU) ................................................................................... 17 3.1.5 Power Supply Unit (PSU)..................................................................................................... 18 3.1.6 Extended Interface Board ..................................................................................................... 19 INSTALLATION ......................................................................................................................... 20 4.1 4.2 4.3 4.4 4.5 4.6 4.7 TOOLS ............................................................................................................................................... 20 UNPACKING AND INSPECTION ................................................................................................... 20 GROUNDING THE EQUIPMENT .................................................................................................... 20 4.3.1 Surge Protection Devices (SPDs) ......................................................................................... 21 INSTALLING THE EQUIPMENT .................................................................................................... 21 4.4.1 Installing the Fan Shelf ......................................................................................................... 21 4.4.2 Installing the Transceiver Shelf ............................................................................................ 22 4.4.3 Installing the Extended Interface Board ............................................................................... 24 CABLE CONNECTIONS .................................................................................................................. 24 4.5.1 Initial Backplane Cable Connections .................................................................................... 24 4.5.2 Multi-Shelf Multi-Cabinet Cable Connections ..................................................................... 26 INSTALLING MODULES................................................................................................................. 27 FRONT PANEL CONNECTIONS ..................................................................................................... 29 4.7.1 RF Antenna Connections ...................................................................................................... 29 4.7.2 GPS Receiver Antenna Connections .................................................................................... 29 4.7.3 Additional front panel connections ....................................................................................... 29 POST-INSTALLATION INSPECTION.................................................................................... 30 POWER-UP .................................................................................................................................. 31 CUSTOMER RESOURCES ....................................................................................................... 32 7.1 7.2 7.3 REPLACEMENT PARTS .................................................................................................................. 32 TECHNICAL ASSISTANCE ............................................................................................................. 32 TECH-LINK ....................................................................................................................................... 32 14222-5000-3000 TABLE OF CONTENTS Page FIGURES Figure 3-1: Transceiver Shelf and Fan Assembly (Configured with 4-RF Channels) .......................................... 12 Figure 3-2: Transceiver Shelf ............................................................................................................................... 13 Figure 3-3: Connections on ICB (Rear View) ...................................................................................................... 14 Figure 3-4: Fan Unit (Front Panel) ....................................................................................................................... 14 Figure 3-5: CHU Front Panel .............................................................................................................................. 16 Figure 3-6: BSCU Front Panel ............................................................................................................................ 17 Figure 3-7: PSU Front Panel................................................................................................................................ 18 Figure 3-8: Extended Interface Board (External Connections View) ................................................................... 19 Figure 3-9: Extended Interface Board (Internal Connections View) .................................................................... 19 Figure 4-1: HDT300 Backplane Wiring Diagram ................................................................................................ 25 Figure 4-2: HDT300 Multi-Shelf – Multi Cabinet Configuration ........................................................................ 26 Figure 4-3: Loosening the Ejector ........................................................................................................................ 27 Figure 4-4: Installing the BSCU ........................................................................................................................... 28 Figure 4-5: Module Placement and Front Panel Cable Connections .................................................................... 28 TABLES Table 3-1: Transceiver Shelf Rear Panel Connections ......................................................................................... 14 Table 3-2: Fan LED Indicators ............................................................................................................................. 15 Table 3-4: Descriptions on CHU Front Panel ....................................................................................................... 16 Table 3-5: CHU LED Indicators........................................................................................................................... 16 Table 3-6: BSCU Front Panel Description ........................................................................................................... 17 Table 3-7: BSCU LED Indicators ......................................................................................................................... 17 Table 3-8: PSU Front Panel Features ................................................................................................................... 18 Table 3-9: LED Indicators on PSU Front Panel ................................................................................................... 18 Table 4-1: Tools and Meter .................................................................................................................................. 20 Table 4-2: Fan DIP Switch Settings ..................................................................................................................... 22 Table 4-3: Interconnection Board DIP Switch Configuration .............................................................................. 23 Table 6-1: Power and Alarm Indicator Checklist ................................................................................................. 31 14222-5000-3000 SAFETY AND REGULATORY INFORMATION 1.1 SAFETY SYMBOL CONVENTIONS The following conventions are used in this manual to alert the user to general safety precautions that must be observed during all phases of operation, installation, service, and repair of this product. Failure to comply with these precautions or with specific warnings elsewhere violates safety standards of design, manufacture, and intended use of the product. Harris assumes no liability for the customer's failure to comply with these standards. WARNING The WARNING symbol calls attention to a procedure, practice, or the like, which, if not correctly performed or adhered to, could result in personal injury. Do not proceed beyond a WARNING symbol until the conditions identified are fully understood or met. The electrical hazard symbol indicates there is an electrical shock hazard present! CAUTION NOTE The CAUTION symbol calls attention to an operating procedure, practice, or the like, which, if not performed correctly or adhered to, could result in damage to the equipment or severely degrade equipment performance. The NOTE symbol calls attention to supplemental information, which may improve system performance or clarify a process or procedure. The ESD symbol calls attention to procedures, practices, or the like, which could expose equipment to the effects of Electro-Static Discharge. Proper precautions must be taken to prevent ESD when handling circuit boards or modules. 1.2 IMPORTANT SAFETY INFORMATION The following general safety precautions must be observed during all phases of operation, service, and repair of this product. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the product. Harris assumes no liability for the customer's failure to comply with these standards. SAVE THIS MANUAL — It contains important safety, installation, and operating instructions. BEFORE USING THIS EQUIPMENT, please follow and adhere to all warnings, safety and operating instructions located on the product and in this manual. GROUNDING AND POWER CONNECTION — To reduce risk of electrical shock and to minimize exposure to radio frequency (RF) energy, connect the equipment to a properly grounded power source and site ground point as described in this manual. MAXIMUM PERMISSIBLE RF EXPOSURE LIMITS —This equipment generates and uses RF energy. Any changes or modifications to this equipment not expressly approved by Harris may cause harmful interference and could void the user’s authority to operate the equipment. 14222-5000-3000 1.3 ELECTROSTATIC DISCHARGE SENSITIVE COMPONENTS — This equipment contains electronic components that may be damaged by electrostatic discharge. Proper precaution must be taken when handling circuit modules. As a minimum, grounded wrist straps should be used at all times when handling circuit modules. Care should be taken so objects do not fall onto or liquids do not spill into the interior of the equipment. DO NOT connect auxiliary equipment not recommended or sold by Harris. To do so may result in the risk of fire, electric shock or injury to persons. DO NOT attempt to operate this product in an explosive atmosphere unless it has been specifically certified for such operation. To reduce risk of electric shock, isolate the unit and disconnect electrical power before attempting any maintenance or interior cleaning. Use only fuses of the correct type, voltage rating and current rating as specified in the parts list. Failure to do so can result in fire hazard. Never wear conductive objects such as watches, bracelets, rings, etc., while installing or servicing the equipment. MAXIMUM PERMISSIBLE EXPOSURE LIMITS DO NOT TRANSMIT with this base station and its antenna when persons are within the MAXIMUM PERMISSIBLE EXPOSURE (MPE) radius of the radio frequency (RF) antenna. The MPE radius is the minimum distance from the antenna axis that ALL persons should maintain in order to avoid RF exposure higher than the allowable MPE level set by the FCC. WARNING 1.4 FAILURE TO OBSERVE THESE LIMITS MAY ALLOW ALL PERSONS WITHIN THE MPE RADIUS TO EXPERIENCE RF RADIATION ABSORPTION, WHICH EXCEEDS THE FCC MAXIMUM PERMISSIBLE EXPOSURE (MPE) LIMIT. IT IS THE RESPONSIBILITY OF THE BASE STATION OPERATOR TO ENSURE THAT THE MAXIMUM PERMISSIBLE EXPOSURE LIMITS ARE OBSERVED AT ALL TIMES DURING BASE STATION TRANSMISSION. THE BASE STATION OPERATOR MUST ENSURE NO BYSTANDERS ARE WITHIN THE MPE RADIUS LIMITS WHEN THE STATION IS TRANSMITTING. DETERMINING MPE RADIUS THE MAXIMUM PERMISSIBLE EXPOSURE RADIUS is unique for each site and is determined during site licensing time based on the complete installation environment (i.e. co-location, antenna type, transmit power level, etc.). Determination of the MPE radius is the responsibility of the installation licensee. Calculation of the MPE radius is required as part of the site licensing procedure with the FCC. 14222-5000-3000 1.5 SAFETY TRAINING INFORMATION WARNING THIS BASE STATION GENERATES RADIO FREQUENCY (RF) ELECTROMAGNETIC ENERGY WHEN IT IS TRANSMITTING. THIS BASE STATION IS DESIGNED FOR AND CLASSIFIED AS “OCCUPATIONAL USE ONLY,” MEANING IT MUST BE USED ONLY IN THE COURSE OF EMPLOYMENT BY INDIVIDUALS AWARE OF THE HAZARDS AND THE WAYS TO MINIMIZE SUCH HAZARDS. THIS BASE STATION IS NOT INTENDED FOR USE BY THE “GENERAL POPULATION” IN AN UNCONTROLLED ENVIRONMENT. IT IS THE RESPONSIBILITY OF THE BASE STATION OPERATOR TO ENSURE THE MAXIMUM PERMISSIBLE EXPOSURE LIMITS ARE OBSERVED AT ALL TIMES DURING STATION TRANSMISSIONS. THE BASE STATION OPERATOR IS TO ENSURE THAT NO BYSTANDERS COME WITHIN THE RADIUS OF THE MAXIMUM PERMISSIBLE EXPOSURE LIMITS. When licensed by the FCC, this base station complies with the FCC RF exposure limits when persons are beyond the MPE radius of the antenna. In addition, the Harris base station’s installation complies with the following Standards and Guidelines with regard to RF energy and electromagnetic energy levels and evaluation of such levels for exposure to humans: FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields. American National Standards Institute (C95.1 – 1992), IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. American National Standards Institute (C95.3 – 1992), IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields – RF and Microwave. CAUTION To ensure human exposure to RF electromagnetic energy is within the FCC allowable limits for occupational use, do not operate the base station in a manner that would create an MPE radius in excess of that allowed by the FCC. Changes or modifications not expressly approved by Harris could void the user’s authority to operate the equipment. CAUTION 1.6 ELECTROMAGNETIC INTERFERENCE During transmissions, this radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites. 14222-5000-3000 1.7 REGULATORY APPROVALS 1.7.1 Federal Communications Commission The transmitting device described within this manual has been tested and found to meet the following regulatory requirements: FCC FILING DATA FOR MASTR V BASE STATION FREQUENCY BAND (MHz) POWER OUTPUT (ADJUSTABLE) (Watts) FCC TYPE ACCEPTANCE NUMBER APPLICABLE FCC RULES 136 – 174 1-50 OWDTR-0103E Part 90 400 – 470 1-50 OWDTR-0102-E Part 90 450 – 520 1-50 OWDTR-0104-E Part 90 851 – 870 1-35 935 – 941 1-30 OWDTR-0108-E Part 90 This receiver associated with this transmitting device has been tested and declared to meet the regulatory requirements defined in the following sub-sections. Associated FCC labeling may be found on page 2. 1.7.1.1 FCC Compliance This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and, 2. This device must accept any interference received, including interference that may cause undesired operation. 1.7.1.2 Information to the User This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment does generate, use, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an AC outlet on a circuit different from that which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. 14222-5000-3000 1.7.2 Industry Canada INDUSTRY CANADA FILING DATA FOR MASTR V BASE STATION FREQUENCY BAND (MHZ) INDUSTRY CANADA CERTIFICATION NUMBER APPLICABLE INDUSTRY CANADA RULES 136 – 174 3636B-0103 RSS-119 400 – 470 3636B-0102 RSS-119 450 – 520 3636B-0104 RSS-119 3636B-0108 RSS-119 851 – 870 935 – 941 This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada. The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF field in excess of Health Canada limits for the general population; consult Safety Code 6, obtainable from Heath Canada’s website www.hc-sc.gc.ca/rpb. WARNING L'installateur de cet équipement radio doit garantir que l'antenne est trouvée ou montrée tel qu'il n'émet pas de champ de RF plus de la Santé les limites du Canada pour la population générale; consultez le Code 6 de Sécurité, disponible de la Lande le site Internet du Canada www.hc-sc.gc.ca/rpb. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. 14222-5000-3000 SPECIFICATIONS General Models: HD-XCV1 HD-XCU1 HD-XCU2 HD-XC89 (VHF) (UHF-L) (UHF-H) (800/900 MHz) Modulation Type: 4-Level FSK (index: 0.27), TDMA Transmission Rate: 9.6 kbps AC Power Input: 100V to 240V (50~60Hz) Full Load Power Consumption: Per 4-carrier shelf: ≤1200W Operating Temperature: -30°C to +60°C Storage Temperature: -40°C to+85°C Receiver Frequency Ranges: 136 to 174 MHz (model HD-XCV1) 400 to 470 MHz (model HD-XCU1) 450 to 512 MHz (model HD-XCU2) 806 to 825 MHz and 896 to 902 MHz (model HD-XC89) Antenna Ports: SMA Female (3 ports/ch., main and 2 diversity) Static Sensitivity: ≤ -119 dBm at 5% BER (no diversity) ≤ -122 dBm at 5% BER (triple diversity) ≤ -116 dBm at 1% BER Dynamic Sensitivity: ≤ 112 dBm at 5% BER (no diversity, attenuated by 8km/hr and 100km/hr): ≤ -109 dBm at 5 % BER (triple diversity) Dynamic Range: ≥ 115 dB Adjacent Channel Selectivity: ≥ 60 dB Intermodulation Rejection: ≥ 70 dB Spurious Emissions: ≤ -57 dBm (9 KHz~1 GHz) ≤ -47 dBm (1 GHz to 12.75 GHz) 10 14222-5000-3000 Transmitter Frequency Ranges: 136 to 174 MHz (model HD-XCV1) 400 to 470 MHz (model HD-XCU1) 450 to 512 MHz (model HD-XCU2) 851 to 870 MHz and 935 to 941 MHz (model HD-XC89) Antenna Port: Type-N Female, 50 Ohm TX Power Output: 1 to 50 Watts per RF Channel (VHF/UHF), ±1.5 dB 1 to 35 Watts per RF Channel (800 MHz), ±1.5 dB 1 to 30 Watts per RF Channel (900 MHz), ±1.5 dB Modulation Accuracy: ≤ 5.0% Frequency Offset: ± 1.50 kHz Intermodulation Attenuation: ≥ 60 dB Adjacent Channel Power Rejection (ACPR): ≥ 60 dB Transient Switch ACPR: ≥ 50dB Spurious Emission: ≤ -36dBm (9 KHz to 1 GHz) ≤ -30dBm (1 GHz to 12.75 GHz) I/O Ports GPS Antenna: SMA Female Port to MSO: E1: BNC-Female/DB9-Female Ethernet: RJ-45 Local Maintenance Port: RS232/Ethernet Weights and Dimensions DEPTH in (cm) WIDTH in (cm) HEIGHT in (cm) or RU Transceiver Shelf (less modules) 19 (48.3) 7RU Fan Shelf (includes fan drawers) 19 (48.3) 1RU Extended Interface Board 2.5 (6.5) 11.8 (30) 4.3 (11) CHU module 16.1 (41) 1..2 (3.0) 10.2 (26) BSCU module 16.1 (41) 1.9 (4.8) 10.2 (26) PSU module 16.1 (41) 1.9 (4.8) 10.2 (26) Notes: For 19” rack mountable equipment, heights may be defined in Rack Units (RU). One (1) RU is equal to 1.75 in. (4.45 cm). For example: 2-RU equals 3.5 in. (8.9 cm), 3-RU equals 5.25 in. (13.3 cm), etc. 11 14222-5000-3000 OVERVIEW The Harris HDT300 is a Tier III-compliant Digital Mobile Radio (DMR) trunked repeater system based on the European Telecommunications Standards Institute (ETSI) open digital radio Standard TS 102 361 parts 1-4. Sites are currently available in the Land Mobile Radio bands 136 to 174 MHz, 400 to 470 MHz, 450 to 520 MHz, and 800/900 MHz. A fully configured HDT300 trunked site includes 16-RF channels housed in four (4) transceiver shelves. Each transceiver shelf (refer to Figure 3-1) can support up to 4-RF channels. Each channel is capable of 1 to 50 Watts RF output power in the VHF and UHF bands, 1 to 35 Watts in the 800 MHz band, and 1 to 30 Watts RF output power in the 900 MHz band. An RF channel operates within a 12.5 kHz channel spacing using Time Division Multiple Access (TDMA), a 2-timeslot (4-level FSK) constant envelope modulation scheme. Four (4) RF shelves may be interfaced together to support up to sixteen RF channels per site. A fully configured site supports up to 32 timeslots; one timeslot operating as a Control Channel, another providing dedicated GPS data, and the remaining installed timeslots for voice or data communications. Figure 3-1: Transceiver Shelf and Fan Assembly (Configured with 4-RF Channels) 12 14222-5000-3000 3.1 HDT300 STATION COMPONENTS The main hardware components that make up the HDT300 base station include the following: Transceiver Shelf Fan Shelf Channel Unit Base Station Controller Unit Power Supply Unit Extended Interface Board The transceiver shelf, part number HD-TM1E, houses the station modules, provides interconnection points to additional transceiver shelves, and to the Extended Interface Board. The CHannel Unit (CHU) provides a 12.5 kHz RF channel with a 2-timeslot TDMA call capability. Each transceiver shelf may be populated with up to four (4) CHUs. The Base Station Controller Unit (BSCU) provides site call and management. Up to two (2) BSCUs may be installed and setup in a Main BSCU - Backup BSCU configuration. The Power Supply Unit (PSU) provides conversion from 110/240 VAC to the DC voltages required to power the station equipment. Each PSU provides DC power to both BSCU modules while PSU1 powers CHU1 and CHU2 and PSU2 powers only CHU3 and CHU4. 3.1.1 Transceiver Shelf The transceiver shelf shown in Figure 3-2 is a 19inch rack mountable, 7-RU assembly. Each transceiver shelf can accommodate up to four (4) CHannel Units (CHU), two (2) Base Station Controller Units (BSCU), and two (2) Power Supply Units (PSU). The transceiver shelf’s Interconnection Backboard (backplane) provides DC power distribution, signal distribution among the modules, and signal distribution to another next transceiver shelf. Figure 3-2: Transceiver Shelf 3.1.1.1 InterConnect Backboard (ICB) The ICB (refer to Figure 3-3) is mounted to the rear of the transceiver shelf and provides power interconnection, synchronization clock interconnection, signaling, voice and data interconnection, monitor interconnection, I/O interconnection to a second transceiver shelf and the Extended Interface Board (refer to Section 3.1.6). All connection points located on the front of the ICB are for module connectivity. Connection points located on the rear of the ICB (refer to Figure 3-3) 13 14222-5000-3000 provide connectivity to other transceiver shelves, programming and test, and the Fan Unit. Figure 3-3: Connections on ICB (Rear View) Table 3-1: Transceiver Shelf Rear Panel Connections 3.1.2 CONNECTION FUNCTION J44 110/220 VAC Input J35, J36, J37, J38, J53, J54 13.2 VDC Outputs J45 -48 VDC Input (Not Supported at this time) SW1 DIP Switch J42, J43 Extended Chassis (EC) Interface J28, J33 CAN-BUS Monitor Interface J29, J34 RS485 Monitor Interface J39, J40, J41, J46, J47, J52 EIB Interface Fan Shelf The fan shelf, part number HD-BS1C, is a 19” rack mountable 1-RU assembly comprised of a custom subrack housing six (6) fans, a fan monitor board, backplane board, front panel status LEDs, and built-in temperature sensors. The fan monitor board is mounted in the center assembly. DC power, control, and monitor connections are made at the rear panel. DIP Switch S3 is used to associate the fan shelf to the corresponding transceiver shelf. The DIP switch settings are described in Section 4.4.1. Section S3-3 is the Least Significant Bit (LSB) and S3-4 is the Most Significant Bit (MSB). Fan shelves 1 through 4 are assigned Logic 0 through 3, respectively. Figure 3-4: Fan Unit (Front Panel) 14 14222-5000-3000 Table 3-2: Fan LED Indicators LABEL COLOR POWER RED Fan Power On OFF Fan Power Failure GREEN OFF FLASHING GREEN GREEN OFF FLASHING GREEN GREEN OFF DESCRIPTION FLASHING GREEN Fan 1 OK Fan off or not installed Fan 1 Fault Fan 2 OK Fan off or not installed Fan 2 Fault Fan 3 OK Fan off or not installed Fan 3 Fault CONNECTION FUNCTION RS485_M, RS485_F RS485 Monitor Interface CAN_M, CAN_F CAN-BUS Monitor Interface J21, J22 Power Input S3 DIP Switch 15 14222-5000-3000 3.1.3 Channel Unit (CHU) The CHU shown in Figure 3-5 is a microprocessor controller transceiver module with circuits for power amplification, TX excitation unit, baseband signal processing, and up to three (3) diversity receiver inputs. The CHU front panel and LED indicators are described in Table 3-3 and Table 3-4. The CHU is available in the 136-174 MHz band, 400-470 MHz band, 450-520 MHz, and 800/900 MHz band. Table 3-3: Descriptions on CHU Front Panel NO. NAME DESCRIPTION RXA Diversity RX Antenna Port RXB RX Antenna Port RXC Diversity RX Antenna Port LED Panel LED Indicators RS232 Test and Configuration TX TX Antenna Port Table 3-4: CHU LED Indicators LABEL PWR COLOR GREEN OFF GREEN RUN FLASHING GREEN OFF TX RX ALM PLL 16 GREEN OFF GREEN DESCRIPTION PSU Active, No Faults No Power BSCU Communications Normal CHU is Starting CHU is Repeating CHU is Allocating Channel TX Channel is Free Carrier Signal Present OFF RX Channel is Free RED CHU Fault OFF No CHU Fault RED PLL Unlocked OFF PLL Active, No Faults Figure 3-5: CHU Front Panel 14222-5000-3000 3.1.4 Base Station Controller Unit (BSCU) The BSCU, part number HD-BS1A, manages the overall operation of the site; assigning channels, timeslots, and interfacing with the LAN, Ethernet, and other devices. Each transceiver shelf may be equipped with a redundant MSCU. The front panel features are illustrated in Figure 3-6 and the LED indicators are described in Table 3-6. Table 3-5: BSCU Front Panel Description NO. NAME GPS LED Panel OPEN TO TEST RST DESCRIPTION GPS Antenna Port LED Indicators VGA, USB, and RS232 BSCU Reset Table 3-6: BSCU LED Indicators LABEL PWR RUN ALM COLOR GREEN OFF BSCU Main Mode SLOW FLASH GREEN BSCU Backup Mode GREEN OFF BSCU not working BSCU Fault OFF No BSCU faults GREEN OFF FLASHING GREEN OFF GREEN IRU1 FLASHING GREEN OFF BAK Disabled via GPS Rcvr Enabled, Active BSCU-CHU Link Active BSCU-CHU Data Transfer BSCU-CHU No Comms BSCU-IRU Link Active BSCU-IRU Data Transfer BSCU-IRU No Comms BSCU Main-BSCU Backup Link Active FLASHING GREEN BSCU-BSCU Data Transfer GREEN LAN1 LAN2 Disabled via Local Command GREEN OFF MCB BSCU Starting RED GREEN CHU1 -4 Power Failure FAST FLASH GREEN FLASHING GREEN GPS DESCRIPTION Power On FLASHING GREEN BSCU-BSCU No Comms BSCU-MCB Link Active BSCU-MCB Data Transfer OFF BSCU-MCB No Comms GREEN BSCU-LAN Link Active FLASHING GREEN OFF Figure 3-6: BSCU Front Panel BSCU-LAN Data Transfer BSCU-LAN No Comms 17 14222-5000-3000 3.1.5 Power Supply Unit (PSU) The PSU, part number HD-BS1B, consists of power monitoring board, power module, and LED panel. The front panel of the PSU is illustrated in Figure 3-7. The PSU indicators are described in Table 3-8. Table 3-7: PSU Front Panel Features NO. NAME DESCRIPTION LED Panel LED Indicators ON/OFF Power Switch Table 3-8: LED Indicators on PSU Front Panel COLOR LABE ALM DESCRIPTION RED Major Alarm FLASHING RED Minor Alarm OFF GREEN PWR FLASHING GREEN OFF GREEN PWR FLASHING GREEN OFF GREEN BSC FLASHING GREEN OFF No Faults Path 1 Outputs Active Path 1 Outputs HVCC or LVCC Alarm Path 1, No Output Voltage Path 2 Outputs Active Path 2 Outputs HVCC or LVCC Alarm Path 2, No Output Voltage BSC Output Voltage Normal BSC Over/Under Voltage Alarm BSC Failure Figure 3-7: PSU Front Panel The power module has two-path outputs including HVCC and LVCC. NOTE 18 14222-5000-3000 3.1.6 Extended Interface Board The Extended Interface Board (EIB), part number HD-TM1F, shown in Figure 3-8 and Figure 3-9 provides E1, Ethernet, Monitor, and Auxiliary Interface connections. The EIB is required to provide connectivity to an IP network or transceiver shelf 3 and 4. Figure 3-8 shows the side of the assembly where external connections are made to the station. Figure 3-9 shows the Figure 3-8: Extended Interface Board (External Connections View) Figure 3-9: Extended Interface Board (Internal Connections View) 19 14222-5000-3000 INSTALLATION 4.1 TOOLS The following tools are required for installation: Table 4-1: Tools and Meter 4.2 UNPACKING AND INSPECTION CAUTION After removal from the shipping container, examine the components and installation items for broken, damaged, loose, or missing parts. If any are noted, contact Harris representative immediately to discuss and arrange for the return of the equipment for replacement. Any unauthorized attempts to repair or modify this equipment will void the warranty and could create a safety hazard. Carefully unpack the equipment and examine each item. If there is any damage to the equipment, contact the carrier immediately and have their representative verify the damage. If you fail to report the shipping damage immediately, you may forfeit any claim against the carrier. When unpacking the equipment, check the contents against the packing list. Contact your Harris representative and the carrier if any discrepancies are noted. Carefully open each rack and inspect the contents to ensure the enclosed equipment has not been damaged during delivery. If damage has occurred, note details of the damage and, if necessary, contact the carrier immediately and have their representative verify the damage. Contact your Harris representative if the damage is such that installation cannot proceed. 4.3 GROUNDING THE EQUIPMENT Ensure all equipment and facilities meet the requirements for grounding and lightning protection. Site Grounding and Lightning Protection Guidelines manual AE/LZT 123 4618/1 provides proper grounding procedures. These guidelines must be observed in order to protect the equipment and service personnel from lightning and other sources of electrical surges. Each 19” rack mounted assembly typically has a grounding point identified on the assembly. Use this location to ground each sub-assembly to the cabinet or rack ground bus bar. Properly ground the bus bar to the building or room’s ground system. Transmission lines, telephone equipment, HVAC equipment, door frames, and any other metallic objects located in and around the facility must be properly grounded per the site grounding manual. 20 14222-5000-3000 4.3.1 Surge Protection Devices (SPDs) All RF transmission lines and surge protection devices (SPDs) should be grounded in accordance with procedures presented in Site Grounding and Lightning Protection Guidelines manual AE/LZT 123 4618/1. PolyPhaser® or similar SPD devices are required for all RF, phone, or on-site control lines entering the building from external sources. For GPS antenna installation, Harris recommend using a GPS surge arrestor, part number HD-TM1M-02, inline with each GPS antenna. 4.4 INSTALLING THE EQUIPMENT The HDT300 is designed to be installed in a 19-inch rack or cabinet. A ground bus bar should be utilized to minimize ground loops and the potential for electrical surges, such as lightning, from traveling through the equipment while dissipating to the grounding system. Carefully pre-plan the rackup, locating the fan shelf directly under each transceiver shelf, and ensuring adequate air flow above and below the rackup. It is also recommended to install the modules after the shelf is fully installed, the grounding bus bar system is fully installed and the bus bar is properly grounded to the site grounding system. Additionally, it may be beneficial to begin installing equipment from the bottom of the rack or cabinet and building up the rail. It is recommended to follow the steps shown in the following sub-sections when installing equipment. The first transceiver and fan shelf installation supports the first four (4) RF channels. For sites with five (5) or more RF channels, multiple transceiver and fan shelf installations are preformed. Typically, two (2) individual rackups consisting of a transceiver shelf, fan shelf, and EIB may be installed per the average tall rack or cabinet (supporting RF channels 1 through 8). For RF channels 9 through 16, a second cabinet or rack is typically required. 4.4.1 Installing the Fan Shelf 1. Determine the installation location along the rails and if required, install screw clips in the two (2) screw locations. 2. Install screws in the two (2) mounting locations. 3. Install a ground wire from the fan shelf rear panel to the ground bus bar. For best performance, equipment ground wires should be constructed using UL-listed compression-type connectors and 14-gauge or larger stranded ground wire. Always use gradual bends in the wire (no sharp angles). 4. Set DIP Switch S3 for the proper shelf identity per the following instructions: DIP Switch S3 is used to associate the fan shelf to the corresponding transceiver shelf. The DIP switch settings are described in Table 4-2. Section S3-3 is the Least Significant Bit (LSB) and S3-4 is the Most Significant Bit (MSB). Fan shelves 1 through 4 are assigned Logic 0 through 3, respectively. 21 14222-5000-3000 Table 4-2: Fan DIP Switch Settings Shown set for Shelf 1 FAN SHELF # SW1-1 SW1-2 SW1-3 (LSB) SW1-4 (MSB) Fan Shelf 1 (RF Channels 1 through 4) NA NA ON ON Fan Shelf 2 (RF Channels 5 through 8) NA NA OFF ON Fan Shelf 3 (RF Channels 9 through 12) NA NA ON OFF Fan Shelf 4 (RF Channels 13 through16) NA NA OFF OFF * N/A = Not applicable (not used). 4.4.2 Installing the Transceiver Shelf 1. Install the transceiver shelf just above the associated fan shelf. If required, install screw clips in the eight (8) corresponding screw locations along the rails. 2. Install screws in all eight (8) mounting locations. 22 DIP SWITCH S3 CONFIGURATION 14222-5000-3000 3. Install a ground wire from the transceiver shelf to the ground bus bar. For best performance, equipment ground wires should be constructed using UL-listed compression-type connectors and 14-gauge or larger stranded ground wire. Always use gradual bends in the wire (no sharp angles). 4. Set DIP Switch SW1 for the proper shelf identity per the following instructions: DIP Switch SW1 is used to identify the transceiver shelf to the BSCU. The DIP switch settings are described in Table 4-3. Transceiver Shelves 1 through 4 are assigned Logic 0 through 3, respectively, using SW1-1 and SW1-3. Section SW1-1 is the Least Significant Bit (LSB) and SW1-3 the Most Significant Bit (MSB). . Sections SW1-2 and SW1-4 are not used. NOTE The DIP switch is mounted in an inverted position. SW1-1 is actually the right-most position as viewed while facing the rear panel. Table 4-3: Interconnection Board DIP Switch Configuration Shown set for Shelf 1 TRANSCEIVER SHELF # SW1-4 (Not Used) SW1-3 (MSB) SW1-2 (Not Used) SW1-1 (LSB) Transceiver Shelf 1 (RF Channels 1 through 4) NA ON NA ON Transceiver Shelf 2 (RF Channels 5 through 8) NA ON NA OFF Transceiver Shelf 3 (RF Channels 9 through 12) NA OFF NA ON Transceiver Shelf 4 (RF Channels 13 through16) NA OFF NA OFF DIP SWITCH SW1 CONFIGURATION * N/A = Not applicable (not used). 23 14222-5000-3000 4.4.3 Installing the Extended Interface Board 1. Determine the installation location and install using the six (6) screw locations. 2. Install a ground wire from the EIB panel to the ground bus bar. If possible, install the ground lug to the rear of the EIB panel where the surface is not painted. Alternately, remove paint from around one hole on the front of the panel’s mounting flange. For best performance, equipment ground wires should be constructed using UL-listed compressiontype connectors and 14-gauge or larger stranded ground wire. Always use gradual bends in the wire (no sharp angles). 4.5 CABLE CONNECTIONS Figure 4-1 represents a 4-channel rackup. Up to four (4) rackups similar to that shown in Figure 4-1 may be connected for a maximum of 16 RF channels at one site. Backplane connections at each of the four rackups are similar with only cable additions for interconnecting the multiple rackups. 4.5.1 Initial Backplane Cable Connections Before installing cables, the equipment shelves and grounding system should be installed as per the previous sub-sections. Make sure all AC and DC power input is Off or disabled before making connections to the equipment. CAUTION 1. Make the following backplane cable connections as shown on Figure 4-1. a. Cable from EIB LAN&E1 connection to the transceiver shelf J46, J47, and J52 connections. b. Cable from EIB’s CAN connection to the transceiver shelf J28. c. Cable from EIB’s RS485 connection to the fan shelf J29. d. Cable from transceiver shelf J34 to the fan shelf RS485_M. e. Cable from transceiver shelf J35 to the fan shelf DC input. f. Cable from transceiver shelf J36 to the fan shelf DC input. g. Cable from transceiver shelf J33 to the fan shelf CAN_M. h. Customer supplied AC power cable Chassis GND wire to transceiver shelf J44-PE. i. j. 24 Customer supplied AC power cable Neutral wire to transceiver shelf J44-N. Customer supplied AC power cable Leg 1 (L1) wire to transceiver shelf J44-220V. 14222-5000-3000 EIB TRANSCEIVER SHELF 1B 1C 1A GND NEUTRAL N/C 2A 2B 2C L1 (110/220VAC) RS485_M CAN_M FAN SHELF Figure 4-1: HDT300 Backplane Wiring Diagram 25 14222-5000-3000 4.5.2 Multi-Shelf Multi-Cabinet Cable Connections Figure 4-1 represents a 4-channel rackup. Up to four (4) rackups similar to that shown in Figure 4-1 may be connected for a maximum of 16 RF channels at one site. Backplane connections at each of the four rackups are similar with only cable additions for interconnecting the multiple rackups. Typically, two (2) individual rackups of a transceiver shelf, fan shelf, and EIB may be installed per the average tall rack or cabinet (supporting RF channels 1 through 8). For RF channels 9 through 16, a second cabinet or rack is typically required. CHANNELS 5-8 1B 1C 1A GND NEUTRAL CHANNELS 13-16 1B 2A 2B 2C N/C 1C 110/240 VAC INPUT 1A GND NEUTRAL N/C 2B 2C L1 (110/220VAC) L1 (110/220VAC) CHANNELS 1-4 1B 1C 110/240 VAC INPUT 1A GND NEUTRAL 2A N/C CHANNELS 9-12 1B 2A 2B 2C L1 (110/220VAC) 1C 110/240 VAC INPUT 1A GND NEUTRAL N/C 2A 2B 2C L1 (110/220VAC) L1 FAN FAN Figure 4-2: HDT300 Multi-Shelf – Multi Cabinet Configuration 26 14222-5000-3000 4.6 INSTALLING MODULES WARNING Some components of the power system carry hazardous voltage in operation. Direct or indirect contact through moist objects with these components will result in fatal injury. Make sure all AC input power is turned off to the equipment and the power switch on each PSU is set to the Off position before installing the PSU modules. WARNING The ESD symbol calls attention to procedures, practices, or the like, which could expose equipment to the effects of Electro-Static Discharge. Proper precautions must be taken to prevent ESD when handling circuit boards or modules. Cabinets and racks may be pre-racked and tested in a shop or staging environment; however, the Momentum modules and fan drawers must be removed from the shelves before transporting the rackup. This will prevent damage to the shelf units and modules. CAUTION DO NOT transport a pre-assembled rackup without first removing the modules and fans from the shelf assemblies. The weight of the installed modules and fan drawers can potentially damage the shelf assemblies during transport. 1. Install the modules into the shelf slots as shown in Figure 4-5 per the following instructions: a. Loosen the two ejectors by pressing the red locking mechanism to release the ejectors (refer to Figure 4-3). Figure 4-3: Loosening the Ejector b. Slide the BSCU along the guide rails smoothly as shown in Figure 4-4. c. Re-latch the ejectors after the module is fully inserted into the card cage. d. Tighten the screw located within each ejector. e. Tighten the screw on the top and bottom-right corners of each module as shown in Figure 4-4. 27 14222-5000-3000 Figure 4-4: Installing the BSCU Figure 4-5: Module Placement and Front Panel Cable Connections 28 14222-5000-3000 4.7 FRONT PANEL CONNECTIONS 4.7.1 RF Antenna Connections The CHU modules include RF connections for the RX and TX antennas. Cables for each connection are customer supplied and must be high grade, low loss cables. Cable lengths should be kept as short as possible to minimize cable loss; however, it may be desirable to use the same type cable for each similar connection and similar lengths to minimize imbalances between channels during operation. 4.7.2 GPS Receiver Antenna Connections The GPS receiver input on each BSCU module is a non-powered antenna connection. A GPS antenna, part number HD-TM1M-01, is available and may be ordered through the Harris representative for the HDT300 system. A GPS antenna surge arrestor, part number HD-TM1M-02, should be installed along with each GPS antenna. If both BSCU modules are installed, the GPS antenna inputs may be connected to separate GPS antennas (desired method, antennas not supplied) or connected to a common GPS antenna using a customer supplied power splitter/multicoupler. Follow all manufacturers’ instructions for installing and connecting the GPS antenna to the BSCU. Cable lengths should be kept as short as possible to minimize cable loss. Any recommended maximum antenna cable lengths should be observed. For installations requiring longer than recommended cable lengths, an amplified antenna system is recommended or use an inline RF antenna amplifier designed specifically for GPS antenna systems. 4.7.3 Additional front panel connections Additional front panel connections for RS232 and other ports are used during setup and configuration and out of the scope of this manual. 29 14222-5000-3000 POST-INSTALLATION INSPECTION Verify the following before proceeding with power-up of the system: a. The cabinet or rack has been installed and grounded per the Site Grounding and Lightning Protection Guidelines Manual, AE/LZT 123 4618/1. b. All safety ground connections are: i. Properly crimped. ii. Connected to the proper connection points on the equipment. iii. Connected to the ground bus bar using gradual bends in an upward fashion. iv. Nut and/or bolts securing the ground lugs are sufficiently tightened. c. All AC power cables have been labeled and installed per Section 4.5. d. All rear panel control cable connections have been labeled and installed per Section 4.5 e. All modules have been installed per Section 4.6. f. All front panel power switches on the PSU units have been set to the Off position. g. All front panel RF antenna connections are labeled and installed per Section 4.7. h. Verify all receive and transmit antenna ports are connected to 50 ohm load resistors of sufficient power rating. CAUTION 30 To prevent unintentional or malicious interference to other radio systems, the receive and transmit antenna ports of all new installations should first be connected to 50 ohm load resistors of sufficient power rating until the system is programmed to the proper operating frequencies and ready to be deployed. 14222-5000-3000 POWER-UP 1. Transmitter and receiver antenna ports should be connected to 50 ohm load resistors of sufficient power rating until the system is programmed to the proper operating frequencies and ready to be deployed. 2. Verify the post installation inspection in Section 5 is complete. 3. Apply power to the equipment from the AC mains breaker or switch. 4. Set all power switches on the PSU modules to the On position. 5. Verify all modules power up properly with no alarms (refer to Table 6-1). Table 6-1: Power and Alarm Indicator Checklist NOTE If any LED indicators indicate a failure, power down the cabinet, reseat the modules, and re-power the cabinet. If the issue persists, contact you dealer. 31 14222-5000-3000 CUSTOMER RESOURCES 7.1 REPLACEMENT PARTS To order replacement parts, contact the Customer Care center at: http://www.pspc.harris.com/CustomerService Or use one of the following phone numbers, fax numbers, or email addresses: United States: Phone Number: 1-800-368-3277 Fax Number: 1-321-409-4393 (U.S. Only) E-mail: PSPC_CustomerFocus@harris.com International: 7.2 Phone Number: 434-455-6403 Fax Number: 321-409-4394 E-mail: PSPC_InternationalCustomerFocus@harris.com TECHNICAL ASSISTANCE If any of the radio equipment requires repair, or if there are questions or concerns about the installation of this equipment, contact the Harris Technical Assistance Center (TAC) using the following telephone numbers or e-mail address: 7.3 United States and Canada: 1-800-528-7711 (toll free) International: 1-434-385-2400 Fax: 1-434-455-6712 E-mail: PSPC_tac@harris.com TECH-LINK For more information about this and other Harris PSPC products, check out our Tech-Link service at: https://premier.pspc.harris.com/ Tech-Link is a one stop link to Technical Documentation (downloadable PDFs) - Software Revisions Feature Encryption - pictorials of parts and accessories - and other information pertaining to our products. Information that will enhance your service efforts -- 24 hours a day, 7 days a week. 32 14222-5000-3000 This page intentionally left blank. 33 Public Safety and Professional Communications | www.pspc.harris.com 221 Jefferson Ridge Parkway | Lynchburg, VA USA 24501 | 1-800-528-7711
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