HARRIS TR-0005-A UHF-FM Land Mobile Transceiver User Manual M RK Standard and Enhanced Vehicular Charger

HARRIS CORPORATION UHF-FM Land Mobile Transceiver M RK Standard and Enhanced Vehicular Charger

Install Manual Part 2

15To use the Ignition Sense line in any application, the option cablemust be wired accordingly, see the section Connect To IgnitionSense on page 18.There are three parameters that define how the Ignition Sense featurewill operate - a jumper on the radio (as described above), and twoprogrammable parameters in the personality.The programmable parameters enable/disable Transmission and/orHorn Alert with respect to the vehicle ignition switch. For moreinformation on the personality parameters, see the On-Line Help inConventional ProGrammer (TQ-3389 R9A or later) or ProGrammer(TQ-3385 R9A or later).Figure 4 – Factory Default Settings For Jumper JP600
16Connect Option CableThis section applies to installations that require an option cable. Theoption cable (RPM 113 7674/1) is required if you are installing:! External Speaker ! Internal/External Speaker Option! Car Horn Alert ! Ignition Sense! External Modulation ! External DemodulationTo connect the option cable to the radio:1. Remove the two Phillips screws holding the plastic cover inplace, from the back of the radio, see Figure 5.Figure 5 – Removing Plastic Cover2. Insert the option cable through the hole left by removing theplastic cover. This will allow the connector to fit through thehole in the back of the radio.3. Plug the option cable connector into J3 on the radio circuitboard.4. Finally attach cable with the two Phillips screws.STEP 4 – PROGRAM THE RADIOAll radios must be programmed with a radio personality. There aremany parameters in the PANTHER 300M mobile radio that need to besetup and defined for the radio to operate appropriately for eachapplication. Conventional ProGrammer (TQ-3389 R9A or later) orProGrammer (TQ-3385 R9A or later) is the software used to create
17the personality for the PANTHER 300M radio. The radio personalityis a computer file that defines all the operating parameters for theradio. For more information on programming the PANTHER 300Mradio, see the On-Line Help provided with ConventionalProGrammer (TQ-3389 R9A or later) or ProGrammer (TQ-3385R9A or later). Typically, the radio is programmed before it isinstalled in a vehicle.STEP 5 – INSTALL CABLESThe PANTHER 300M Mobile Radio is installed as a front mountradio. The location of the mount, the application and the options tobe installed should be considered when planning the cable runs. Thecable diagram in Figure 1 should be referenced throughout theinstallation process.Power CableThe power cable RPM 113 7674/10 consists of a two-wire cable, seeFigure 6. The red fused lead supplies power to the radio directlyfrom the vehicle battery. Ignition Sense lead, through the separateoption cable, is used by the radio electronics to determine when theignition switch is turned on. The black lead is the radio groundconnection.To install the power cable:1. Remove the fuse from the power cable.2. When the power cable is wired directly to the vehicle’s battery itis necessary to route the red power lead through the vehicle’sfirewall. If an existing hole is not conveniently located in thefirewall, drill a 1/2-inch hole in the firewall for the cable run andinsert a rubber grommet. This grommet is required to preventlead chaffing. Additional grommets may be required if the leadsmust pass through shields or guards in the engine compartment.
18Figure 6 – Power Cable RPM 113 7674/10Route the lead away from high heat sources in the enginecompartment that may cause lead damage and introduce a firehazard. In addition, the lead should not be routed near electricalnoise sources such as electronic ignition modules or cruisecontrol modules.3. Secure the cable at several locations within the enginecompartment to prevent possible damage to the cable.4. Connect the BLACK lead to the vehicle chassis. Connect thelead as close to the radio as possible. DO NOT connect theBLACK lead to the “NEG” or “-“ battery post. Connect theRED lead to the positive (“POS” or “+”) battery post. SeeFigure 6.#The power source must have a minimum current supplycapability of 13 amps.Connect To Ignition SenseThe ignition sense line is used to enable or disable transmit or theCar Horn Alert option through the vehicle ignition switch. For a
19detailed description on how to configure the Ignition Sense line, seethe section Configure Ignition Sense Jumper on page 14.Regardless of how the ignition sense line is configured, the optioncable must be wired as described below for the feature to work.Connect Pin 13 of the option cable to an ignition “ON” sense point(preferably an “Accessory” point in the vehicle fuse panel) that isswitched on when the vehicle ignition switch is in the ACCESSORYand RUN positions. This lead should be connected so the vehiclefuse protection is used. See Figure 6.#The DB-25 male connector that connects to the optioncable is user-supplied.The “Accessory” point should drop to ZERO volts when crankingthe engine and return to +12 volts after the engine is started. If apoint is chosen that drops to a voltage between zero and +12volts, the radio may execute a power-up cycle several timesduring start up. It is recommended that the terminal bemeasured with a voltmeter to be sure it shuts off (goes to zerovolts) during the cranking of the engine.Certain problems may be encountered when accessoryequipment is connected to the ignition or accessory lines of thevehicle, where these lines may have large filter capacitors and aleakage path present. If the radio does not turn off within areasonable amount of time after the ignition is turned off, first trya different accessory or ignition A+ pick up point in the vehicle.Many vehicles have more than one circuit that is switched by theignition switch, and one may be available that does not havelarge filter capacitors or a leakage path present.If a different pickup point cannot be found, then add a 470-ohm,1-watt resistor from the ignition A+ pick point to ground. This willdischarge the capacitor(s) or reduce the leakage voltage to a lowvalue. Current drain through this resistor will be minimal (lessthan 0.03A) when the ignition is switched on.CAUTION
20Figure 7 – Mounting Bracket and Mounting Bracket Hardware KitRadio Mounting ProceduresThe following procedures are used to mount the radio.1. Using the bracket as a template, mark and drill the mountingholes using a No. 31 (1/8) drill bit. Be sure to leave enoughroom at the rear of the radio unit for the cable connections andairflow.Be careful to avoid damaging some vital part (fuel tank,transmission housing, etc.) of the vehicle when drilling mountingholes. Always check to see how far the mounting screws willextend below the mounting surface before installing.If pilot holes must be drilled, remove all metal shavings fromdrilling holes before installing screws.2. Mount the bracket using the four 3/4” Phillips sheet metal screwsand spacers provided in the mounting bracket hardware kit.(Refer to Figure 8.)CAUTION
21Figure 8 –Mounting Bracket Installation3. Place the radio into the mounting bracket and secure with thefour 3/8” Phillip’s screws supplied. The radio can be fastened inany of three different positions: parallel to the mounting surfaceor tilted slightly from the parallel position. (Refer to Figure 9.)4. Connect antenna coaxial cable to antenna connector (TNC).5. Insert power cable into power connector running from rear ofradio unit and push until the connectors snap together.6. Recheck all connections and then reinsert fuse into the fuseassembly on the power cable.
22Figure 9 – Mounting Radio to BracketSTEP 7 – INSTALL OPTIONS AND ACCESSORIESRadio Option CableThe radio option cable (RPM 113 7674/1) is required if you areinstalling:! External Speaker ! Internal/External Speaker Option! Car Horn Alert ! Ignition Sense! External Modulation ! External DemodulationThe section STEP 3 – EQUIPMENT PREPARATION, on page11, describes how to connect the option cable to the radio. The otherend of the option cable consists of a standard female DB-25connector, which is used to connect to the optional accessories listedabove. Table 2 provides a description for each input and output onthe radio option connector J603.
23Table 2 – Radio Option Connector P3 Interface DescriptionDB-25Pin No(J100)Pin No(P3) I/O Description21---Ground:! Audio Ground52IInternal Speaker Input #1:! 5W across Internal Speaker63OAudio Amp Output #1:! Vo ≈ 6.6 VDC18 4 O Audio Amp Output #2 to Internal or External Speaker! Vo ≈ 6.6 VDC; 10W maximum across ExternalSpeaker19 5 I External Mic Input:! 300-3000 Hz! Input level @ 1kHz for 60% of RSD: 82 ± 28 mVRMS(if external audio source has Ro=600Ω)! Input level @ 1kHz for 60% of RSD: 41 ± 14 m VRMS(if external audio source has Ro<1Ω)76IExternal Mod Input:! 5-10,000 Hz (3 db BW)! Modulation-Sensitivity: 4.2 kHz/Vrms ± 3dB20 7 O Switched DC Output:! Icc=500 mA Max88IPush To Talk:! TX ON: Low! TX OFF: Open21 9 I Mic Hookswitch:! “Disable” or “Enable” is selected by PC Programmer! Hookswitch ON: Low! Hookswitch OFF: Open910ORx Discriminator Detect Audio:! 20-4,000 Hz (3 dB Bandwidth)! 75 m VRMS ±3 dB into a 10K ohm load22 11 --- Ground10 12 I Internal Mic Mute:! Mute ON: Low! Mute OFF: Open23 13 O Radio UnSquelch:! Squelch Open: Low! Squelch Close: High! RL = 4.7 kohms11 14 Spare
24Table 2 - Radio Option Connector P3 Interface Description Con’tDB-25Pin No(J100)Pin No(P3) I/O Description24 15 O (1) HORN CONTROL At Signaling ModeDisplay In Menu ActionOn EnableOff Disable! When select “ON”(enable) and a correct T99 IndividualCall is received, the output of pin 15 is “low.”! Horn Alarm ON : Low! Horn Alarm OFF: Open(2) SPEAKER SELECT INTERNAL/EXTERNAL! Enabling or disabling of the Internal/External Speakeroption is done by proper setting of an internal jumper inthe mobile radio.! Internal: Low! External: Open! For relay control Io_max = 150mA! **“HORN CONTROL” or “SPEAKER SELECT” isselected by PC ProGrammer.Note: Internal and external speaker do not operatesimultaneously.12 16 I Data Communication Input (Test Mode)! TTL Level25 17 O Data Communication Output (Test Mode)! TTL Level13 18 I Ignition Sense! 13.6VDC! Io_max = 100 mAInternal Mic Mute (DB25-10) must be grounded when applyingaudio to external Mic Input (DB25-19).External Mic Input (DB25-19) has the same audio characteristicsas the Front Panel Mic Jack. External Mod Input (DB25-7) hasno pre-emphasis or modulation limiting.NOTE
25External Speaker – 19A149590P11The external speaker kit includes a 4-ohm, 10 Watt rated speaker anda radio option cable. To connect an external speaker, the radio optioncable (RPM 113 7674/1) must be installed and connected to theradio.1. Mount the speaker so it is directed to the operator but does notinterfere with the operator’s vision. It also should not present ahazard in the event of an accident. The speaker may be mountedon the lower edge of the instrument panel, the firewall, or abovethe windshield in some trucks.2. Use the mounting bracket as a template for locating themounting holes, and mount the speaker as shown in Figure 10.3. Refer to Figure 9 for instructions on connecting the ExternalSpeaker option and Figure 10 for instructions on connecting theInternal/External Speaker option.MOUNTINGBRACKETMACHINESCREWFLAT WASHERLOCK WASHERFigure 10 - Mounting the External Speaker
26PANTHER 300M EXTERNALSPEAKER OPTIONWHEN THE EXTERNAL SPEAKER OPTION IS APPLIED,AUDIO FROM THE SPEAKER AMP LEAVES THE RADIOON OPTION CONNECTOR PINS 3 AND 4 AND GOES TOJ101. THE EXTERNAL SPEAKER'S CABLE ISCONNECTED TO J101.JUMPER POSITIONS1-2 USED WHEN THERE IS NOEXTERNAL SPEAKER OPTION2-3 USED WHEN THERE IS ANEXTERNAL SPEAKER OPTION-+AUDIO I NRADIO AUDIOAMPINTERNALSPEAKER3 PINJUMPERuP PORTOPEN COLLECTORTRANSISTORHORN/SPKR 15SPKR 1 3INT SPKR 1 2SPKR 2 4INT SPKR 132SPKR 1 1SPKR 2SPKR 2SPKR 18 OHM5 WATTINTEXT300M RADIORPM 113 7674/1OPTION CABLERADIOCONNECTOR DB 25CONNECTOR42315185624P3 J1004 OHM10 WATTJ101SPKR 1SPKR 2Figure 11 – External Speaker Option
27PANTHER 300M INTERNAL/EXTERNALSPEAKER OPTION(THIS SCHEMATIC ALSO APPLIES TO PUBLIC ADDRESS)WHEN THE INTERNAL/EXTERNAL SPEAKER OR PUBLIC ADDRESS OPTIONS ARE APPLIED. AUDIO FROM THE SPEAKER AMPLEAVES THE RADIO ON OPTION CONNECTOR PIN 3 AND GOES TO THE COMMON SIDE OF AN SPDT RELAY.WHEN INTERNAL SPEAKER IS SELECTED, THE RELAY FLOATS. THE NORMALLY CLOSED RELAY CONTACT APPLIES AUDIOBACK INTO THE RADIO TO THE INTERNAL SPEAKER ON OPTION CONNECTOR PIN 2. (IT IS ASSUMED THE INTERNAL 3-PINJUMPER IS ON PINS 2 & 3.)WHEN THE EXTERNAL SPEAKER IS SELECTED, THE RELAY IS ENGAGED. AUDIO IS APPLIED TO THE NORMALLY OPENCONTACT THAT THEN CONNECTS TO THE EXTERNAL SPEAKER.ONLY THE SPKR_1 SIDE OF THE AUDIO AMP'S OUTPUT IS SWITCHED. THE SPKR_2 SIDE OF THE AUDIO AMP ISCONNECTED TO BOTH SPEAKERS.OUR SPEAKER RELAY KIT INCLUDES THE 19A149299P1 RELAY, WIRE, AND A FUSE. THE CUSTOMER IS RESPONSIBLE FORINSTALLING AND PROVIDING POWER TO THE RELAY.JUMPER POSITIONS1-2 USED WHEN THERE IS NO INTERNAL/EXTERNAL SPEAKER OPTION2-3 USED WHEN THERE IS AN INTERNAL/EXTERNAL SPEAKER OPTION-+AUDIO INRADIO AUDIOAMPINTERNALSPEAKER3 PINJUMPERuP PORTOPEN COLLECTORTRANSISTORHORN/SPKR 15SPKR 1 3INT SPKR 1 2SPKR 2 4INT SPKR 132SPKR 1 1SPKR 2SPKR 2SPKR 18 OHM5 WATTINTEXT300M RADIORPM 113 7674/1OPTION CABLERADIOCONNECTOR DB 25CONNECTOR42315185624P3 J100AUDIO OUT (SPKR_2 SIDE OF AUDIO AMP)INTERNAL AUDIO BACK INTO RADIOAUDIO OUT (SPKR_1 SIDE OF AUDIO AMP)RELAY CONTROL LINE COMSPDT RELAY(19A149299P1)SPEAKER RELAYFUSE1ABATTERY A+ORIGNITION A+EXTERNALSPEAKER4 OHM10 WATTEXT SPEAKER AUDIOSPKR 2NONO(LOW FOR EXTERNAL SPEAKER)Figure 12 – Internal/External Speaker Relay
28Alarm (Horn) Relay Kit - 19A705499P1To connect the alarm relay kit, the radio option cable (RPM 1137674/1) must be installed and connected to the radio. The alarmrelay kit option consists of the following items:! Relay (19A149299P1)! Fuse holder! Fuse, 1 amp, 250 volt! 4 feet red wire, AWG #18 with Ring Tongue Terminal for 3/ 8stud! 6 feet black wire, AWG #18 with Molex #39- 00- 0060 terminal! (5) Insulated 1/ 4 inch spade tab receptacles! Ring Tongue Terminal for 3/ 8 inch stud! #8 x 3/ 4 long Type A sheet metal screw! Nut Plate for #8 screwTo install the Alarm (Horn) Relay Kit1. Fasten the relay in the desired location, close to the voltagesource, using one #8 x 3/ 4 inch self- tapping screw.2. Crimp an insulated 1/ 4 inch spade tab receptacle to one end ofthe #18 red wire.3. Connect the receptacle to relay lug #86. Cut the red lead so thefuse assembly is close to the voltage source. Install the fuseholder. Attach the other end of the fuse lead to the voltage sourcewith appropriate hardware. See Figure 14.4. From the radio option cable, take the green/white wire and crimpan insulated 1/ 4 inch spade tab receptacle. Connect thereceptacle to relay lug #85.5. Connect the horn or light circuit to lugs #30 and #87 (not 87a)using the insulated 1/ 4 inch spade tab receptacles.#The relay contact make/ break current and voltage rating is30 amps at 16 volts.
29OPTION CABLERPM 113 7674/1PIN 15ON18 PIN CONNECTORDB-25 CONNECTOR(FEMALE)P3 J100PIN 24DB-25 CONNECTOR (MALE)TO BE SUPPLIED BY CUSTOMERNOCOM To Horn CircuitTo Horn CircuitRELAY19A149299P1308785FUSE(1A) 86BATTERY A+Figure 13 - External Car Alert868787a3085TO HORN CIRCUITTO RADIO OPTION CABLEGREEN/WHITE WIREFUSE (1A)BATTERY A+Figure 14 - External Alarm Relay
30OPTION CABLERPM 113 7674/1PIN 18IGNITIONSENSE18 PIN CONNECTORDB-25 CONNECTOR(FEMALE)P3 J100PIN 13DB-25 CONNECTOR (MALE)TO BE SUPPLIED BY CUSTOMERFUSE 1A (OPTIONAL)VEHICLE FUSE BLOCKFigure 15 – Ignition Sense OptionMicrophone Hanger/Hook Switch Mounting – 344A4678P1The microphone hanger or Hook Switch should be mounted in alocation convenient to the operator where it will not interfere withthe safe operation of the vehicle or be a hazard to the vehiclepassengers. The hanger or hook switch is designed to mount with theopen end of the mounting button slot pointed upward.1. Use the hanger or Hook Switch as a template to mark and drillthe mounting holes. Mount the hanger or hook switch with theself-tapping screws provided.2. Connect microphone connector to connector on control unit andsecure with captive screw.#Do not torque microphone connector screw greater than 2 in-lb. Alternatively, finger tight plus 1/4 turn is acceptable.AntennaInstallation instructions for the antenna are packaged with theantenna. The antenna must be installed in accordance with goodengineering practice for optimum results.
31Typical Mobile Antenna InstallationA permanent mount type of antenna should be located in the centerof the roof or center of rear deck.The Maximum Permissible Exposure limit is a radius of 55inches (or 138 cm) for roof or rear deck installations per OETBulletin 65 of the FCC. This estimate is made assuming themaximum capable transmit power of the radio and an antennawith a maximum gain of 3 dBd. A maximum 50% transmit dutycycle is also assumed, due to the push-to-talk status of thismobile.WARNINGSEE “MAXIMUM PERMISSIBLE EXPOSURELIMITS” AND “SAFETY TRAININGINFORMATION” SECTIONS AT THEBEGINNING OF THIS MANUAL FORFURTHER INFORMATION REGARDINGMAXIMUM PERMISSIBLE EXPOSURE(MPE) LIMITS OF RF RADIATIONABSORPTION SET BY THE FCC.Try to route the cable away from locations where it will be exposedto heat, sharp edges or mechanical damage, and where it will be outof the way of the driver, passengers or vehicles mechanics. Whereverpossible, existing holes in the trunk wall, and the channels above orbeneath doors and window columns should be utilized.Avoid routing the antenna cable near any electronic modules oralong side any vehicle wiring.Connect the antenna cable to the TNC connector on the radio beingcareful not to twist the cable.
32Typical Desktop Base Station Antenna InstallationFor desktop base station configurations, a typical building rooftop/tower installation may be used.The Maximum Permissible Exposure limit is a radius of 77inches (or 195 cm) for typical desktop base station configurationsper OET Bulletin 65 of the FCC. This estimate is madeassuming the maximum capable transmit power of the radio andan antenna with a maximum gain of 6 dBd. A maximum 50%transmit duty cycle is also assumed, due to the push-to-talkstatus of this mobile.Noise Suppression Kit - Option KMPD1A (19A148539G1)Refer to the noise suppression kit option installation manual that isincluded with this option.
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Com-Net Ericsson Critical Radio Systems, Inc.P.O. Box 2000Lynchburg, Virginia 245011-800-528-7711 (Outside USA, 804-592-7711) Printed in U.S.A.

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