VXD_Series_Mobile_Installatiuon_Guide_EN_2013
Contents
1. 37 installation niae aa eaii 22 pin radicveimismeibne dii 7 TUAGHONS ia 34 TRUNNION pira iii 24 removal tool 7 21 pin configurations PR RR TE 22 E electrical transients 12 R electrodes 13 electromotive 14 rear accessory jack see J2 relays LE 35 H ee een 35 horn relay een rauen 35 replacement parts ordering 37 Page 38 gt Vertex Standard Index S speaker CONHECO iii 31 36 T tools required eee ein 21 trunnion bracket for speaker 36 dash mount e ria ine 24 locking Kit 25 mounting 24 orientation 23 transmission hump Mounting 24 U unmodulated urca aaa 14 WINING dIagratmis 2 22 gt Vertex Standard Index Page 39 Note Page 40 gt Vertex Standard Copyright 2013 Vertex Standard LMR Inc All rights reserved No portion of this manual may be reproduced without the permission of Vertex Standard LMR Inc gt Vertex Standard2. 31 Chapter 4 Options and Accessories Installation uunsnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 33 41 Accessory Installation ed noc aaa 33 4 1 1 Horn and Lights External Alarm Relay sss emen 35 41 2 External Speaker 36 APPENA NENNT TT T E OT ere 37 Replacement Parts Ordering rei caeterae Rc ei 37 Servicing Information e 37 35 MPO RE 38 C Vertex Standard Page 3 Installation Requirements for Compliance with Radio Frequency RF Energy Exposure Safety Standards Installation Requirements for Compliance with Radio Frequency RF Energy Exposure Safety Standards ATTENTION This radio is intended for use in occupational controlled conditions where users have full knowledge of their exposure and can exercise control over their exposure to meet FCC limits This radio device is NOT autho rized for general population consumer or any other use To ensure compliance to RF Energy Safety Standards Install only Vertex Standard approved antennas and accessories e Be sure that antenna installation is per Antenna Installation on page 3 8 of this manual Be sure that Product Safety and RF Energy Exposure chapter in the Operating Manual is available to the end user upon completion of the installation of this radio Before using this product the operator must be familiar with the RF energy awareness i
3. e e c 19 Page 2 C Vertex Standard Table of Contents Table of Contents Chapter 3 Installation Details for Standard Configurations 21 31 Planning the Installation en 21 3 1 1 Tools Required for Installation 21 31 2 InstallationExample iaia aa aaa irta 21 3 1 3 WINING Diagrams sacri ee el 22 3 2 Radio Mounting ite edet tiet uictum 23 3 24 DashiMountwith Trunnion rear ei 24 93 2 2 Locking Kit Optional ern 25 3221 AIL Radi058 ettet dens t diu ettet ee aan aaa 25 3 2 3 DIN E m 25 3 2 31 install the frame into the dashboard 25 3 2 3 2 Mount the radio in the frame enne 26 3 2 3 3 To Remove the radio from the frame 26 3 3 POWER Gabler rn 26 3 4 Ignition Sense Cable nocere tien entered ae eee nern 27 3 5 Antenna Installation 28 3 5 1 Selecting an Antenna Site Location on a Metal Body 28 3 5 2 Antenna Installation ProceqQure ette te eet ert ER Rl RR nennen 29 3 5 3 Antenna Connection ease ette Rok Re Cha SA 30 3 6 Microphone HangsUp Cllp uio dee as ke nina 31 3 6 1 Standard Hang Up Cp ac 31 37 Completing the E
4. Figure 2 6 Ground Bonding Page 20 gt Vertex Standard Chapter 3 Installation Details for Standard Configurations Chapter 3 Installation Details for Standard Configurations 3 1 Planning the Installation The mobile radio operates only in negative ground electrical systems Before starting the radio installa tion make sure that the ground polarity of the vehicle is correct Accidentally reversing the polarity will not damage the radio but will cause the cable fuses to blow Planning is the key to fast easy radio installation Before starting the installation inspect the vehicle and determine how and where you intend to mount the antenna radio and accessories Plan wire and cable runs to provide maximum protection from inching crushing and overheating Before installing any electrical equipment check the vehicle manufacturer s user manual The installation of this device should be completed by an authorized servicer or installer Caution 3 1 1 Tools Required for Installation CJ 11 32 hex driver Rubber coated pliers CJ Regular slot screwdriver or Phillips 2 O 1 4 hex driver 3 1 2 Installation Example Currently your mobile radio can only be dash mounted see Figure 3 1 Antenna Speaker 1 4 Wavelength Battery Figure 3 1 Typical Dash Mount Configuration C Vertex Standard Page 21 Chapter 3 Installation Details for Standard Configurations 3 1 3 Wiring Diagrams Figure 3 2 shows the wiring diagrams f
5. Standard Chapter 2 Reducing Noise Interference 2 2 Operation of a Conventional Ignition System 2 2 1 Introduction To effectively reduce ignition interference in a vehicle it is well to understand the operation of an auto mobile ignition system Ignition is necessary in a gasoline engine to ignite the gasoline vapor and the air mixture in its cyl inders The system is made up of the battery distributor breaker points coil condenser and spark plugs The battery is the only electrical source of power in an automobile so the lower battery voltage must be stepped up to the high voltage necessary to arc across the spark plug electrodes This arc ignites the gas mixture 2 2 2 Sources of Ignition Interference In the conventional ignition system Figure 2 2 a mechanical circuit breaker the cam and points in the distributor opens the primary circuit of the ignition coil and high voltage is developed at the second ary This high voltage is synchronized and applied to each spark plug by the distributor HV Lead Distributor Ignition Coil Breaker Ignition Points Battery Battery gt Spark Plug Gap Condenser Rotor Gap Ignition Breaker Coil Ignition Points Lead Inductance Switch Stray _ 1 E 7 Capacitance T 7 CI FL0830260 0 Figure 2 2 Typical Vehicular Ignition System Simplified Schematic Diagram The battery is connected to the primary winding of the coil through
6. accessories re quired to complete the radio system The radio system consists of a control head radio antenna mi crophone speaker cabling and accessories 1 1 Mobile Radio Description 1 1 1 Overview VXD 7200 The Display model with 4 programmable buttons and a dot matrix LCD 1 1 2 Dimensions Figure 1 1 and Figure 1 2 show the basic dimensions of the dash mount trunnion of the mobile radio When installing the radio make sure to plan the installation carefully and leave additional room in the rear of the radio for cabling and accessory connections in the front of the radio for access controls and cabling and to the sides of the radio so that you may access and install the trunnion wing screws Vertex Standard B 3 vxp7200 amp gt ____ 1z s1rRNS E Figure 1 1 Front View of Dash Mount Trunnion N gt Re Figure 1 2 Side View of Dash Mount with Low Profile Trunnion NOTE The rear accessory connector adds 0 75 in 1 91 cm to the overall length C Vertex Standard Page 7 Chapter 1 Introduction 1 1 3 Connections on the Back of the Radio Figure 1 3 shows the connections that are found on the back of the radio For complete pin configuration of the rear accessory connector see Figure 4 2 on page 4 2 Rear Accessory Connector Antenna Connector Battery Battery Figure 1 3 Ba
7. and connect to capacitor using lockwasher and nut Armature A coaxial capacitor can be added here if required FL0830260 0 Figure 2 6 Voltage Regulator Noise Suppressions 2 4 5 Other Electrical Noises Other elements of the electrical system which can generate noise are listed below These can be sup pressed by connecting a 0 5 uF bypass capacitor between the noise source and ground Ammeter to battery lead Gauges oil fuel temperature Ignition Switch Lamp bulbs headlamps tail lamps dome lamps etc Accessory wiring electrical fuel pump electric windshield wipers heater fan motor window openers etc oR 2 4 6 Ground Bonding If a vehicle is not properly bonded to ground static charges can increase This increase can cause noise from electrical arcing This type of noise is suppressed by bonding the part using one inch wide ground straps keep them as short as possible Some common points where bonding may be helpful are listed below see Figure 2 7 A From engine block to the firewall B From engine block to vehicle frame at points where the engine is shock mounted C From the battery ground terminal to the vehicle body D From top of front wheel frames to chassis particularly in cases where rubber mounted mem bers are used C Vertex Standard Page 19 Chapter 2 Reducing Noise Interference Firewall Front Wheel A Frame FL0330266 0 FL0830266 O
8. frame 1 Provide the electrical connections for the radio power antenna accessories 2 Plug in all the connectors and push the radio firmly into the mounting frame until the two springs snap into place shown in Figure 3 7 Fix screws here to secure frame IN Mount RLN5933 Demounting Too Figure 3 7 Dashboard Mounting 3 2 3 3 To Remove the radio from the frame 1 Push the two demounting tools through the openings in the frame until the two springs release the radio 2 Slide out the radio NOTE The fixing tabs should be checked for tightness each time the radio is removed The tabs are easily tightened by twisting a large flat head screwdriver in the slot behind the tabs NOTE The frame is not designed for regular mounting and demounting 3 3 Power Cable Route the red radio power cable from the radio to the vehicle s battery compartment using accepted industry methods and standards Be sure to grommet the firewall hole to protect the cable Remove the 15 Amp or 20 Amp fuse from the fuseholder and connect the red lead of the radio power cable to the positive battery terminal using the hardware provided as shown in Figure 3 8 Connect the black lead to a convenient solid chassis ground point DO NOT connect the black lead directly to the battery s negative terminal Page 26 gt Vertex Standard Chapter 3 Installation Details for Standard Configurations CAUTION good chassis connection via the black primary po
9. gt Vertex Standard Professional Digital Two Way Radio System VXD Series Installation Guide Vertex Standard LMR Inc Foreword Foreword This manual is intended for use by experienced technicians familiar with similar types of equipment Specifi cally it contains installation information required for the VXD Series Mobile Radios For information related to the service of the VXD Series Mobile Radios refer to the list applicable manuals available separately Product Safety and RF Exposure Compliance See Installation Requirements for Compliance with Radio Frequency RF Energy Exposure Safety Stan dards on next page Manual Revisions Changes which occur after this manual is printed are described in PMRs Publication Manual Revisions These PMRs provide complete replacement pages for all added changed and deleted items To obtain PMRs go to http www vertexstandard com manuals Parts Ordering See Appendix Replacement Parts Ordering for information on how to obtain replacement parts For part numbers refer to the VXD Series Mobile Radios Basic Service Manual Computer Software Copyrights The Vertex Standard products described in this manual may include copyrighted Vertex Standard computer programs stored in semiconductor memories or other media Laws in the United States and other countries preserve for Vertex Standard certain exclusive rights for copyrighted computer programs including but not limited to the exclusiv
10. the ignition switch The primary cir cuit is returned to the battery through the breaker points which are bypassed by the condenser The points are normally closed As the cam shaft is rotated by the engine its lobes or corners open and close the points in proper synchronization with the piston in each cylinder With the ignition switch on and the breaker points closed coil primary current builds up at a rate eter mined by the coil inductance C Vertex Standard Page 13 Chapter 2 Reducing Noise Interference When the breaker points open primary current decreases and by self induction an electromotive force is induced in the primary which is many times greater than the battery voltage The high voltage inducted in the coil secondary causes a spark across the distributor rotor to spark plug wire gap and then across the spark plug gap for a short interval of time when the breaker points open The condens er reduces arcing of the points The secondary circuit of the ignition coil including the distributor rotor gap and the spark gap is the main source of ignition interference The lead inductance and stray capacitance provide a tuned circuit Because the discharge of the circuit is through a low resistance ionized spark gap the circuit tends to oscillate The frequency and amplitude of oscillation vary as current changes in the spark gap 2 3 Detection of Noise Sources 2 3 1 Noise Detection Procedure Detection of offending noise sour
11. 4 2 1 Engine Maintenance and Tune Up The most important step in reducing ignition noise is insuring that the engine is in proper tune Pay particular attention to the following points if the noise interference from the ignition system is severe 1 Be sure the spark plugs distributor points and condenser are in good condition 2 Be sure ignition timing is properly adjusted 3 Be sure the distributor cap and rotor are in good condition They should be replaced at least ev ery 30 000 miles 4 Be sure that spark plug wires make good solid contact at each end and are routed as far as possible from low voltage leads 5 Many late model automobiles are equipped with a shield over the distributor points Check to see that this shield is properly positioned and securely attached 2 4 2 2 Noise Reduction Kits Most auto parts dealers can supply 0 05 uF bypass capacitors condensers resistive ignition wires and resistor spark plugs The type of spark suppression used in noise reduction should always be in accordance with the recommendations of the vehicle manufacturer that is if spark plugs are to be re placed with built in suppressor types they should be in the proper heat ranges and thread sizes for the particular engine In each ignition system there is a maximum amount of resistance that may be con nected between the distributor and a spark plug If resistance type ignition wire is used the length of each wire must be limited so that its re
12. EME TE 11 2 4 1 NOSE ere dae tip kin a ian 11 21 2 Radiated NOISG ini 11 2 1 3 Conducted Noise iii 12 214 Induced NOSE nrnna aE AO DE 12 2 2 Operation of a Conventional Ignition System emm 13 VIE M rele 13 2 2 2 Sources ot ignition Interfererioe dico eee e Tutte e nie ru deb cr nde nud 13 2 3 Detection of Noise Sources nsn einn nnn 14 2 3 1 Noise Detection Procedure rater etn ett eta ese de oa t eed xeu dn 14 2 3 2 Sources of NOoiSQ orte Re RA ERR AA ei ia 14 244 Noise Reduction uH ren REN EORR M ERA lea 15 241 a dea ERR VEN NER Dea diss a En Ku QE 15 2 4 2 Ignition System Iriterferemnce ioter iieri teenies LEER EE EE REDEANT RE ARE Pd 15 2 4 2 1 Engine Maintenance and Tune Up ernennen 15 2 4 2 2 Noise Reduction Kits 15 2 4 2 3 Ignition Coil Interference emm emen 15 2 4 2 4 Distributor Interference 16 24 2 5 Battery Connections cierto toe tt gated o ve 16 2 4 3 Alternator Generator ee rn nennen nennen rernm nnne nnns 17 2 4 4 Voltage Regulator cete o Me 18 2 4 5 Other Electrical Noises nnne 19 2 4 6 Ground Bondlng otn
13. ces is the heart of noise suppression because after the noise source is identified the solution becomes obvious A logical methodical procedure is basic to the effective noise suppression Use your available equipment to best advantage A pick up loop about one inch in diameter can be connected to a portable CB radio or a mobile radio being operated at a frequency similar to the in stalled radio frequency but from an isolated supply voltage The pick up loop can be moved throughout the vehicle with the radio used as a radiated noise detector Be sure the pick up loop has sufficient in sulation to prevent the input of the radio from coming into direct contact with high voltage points in the vehicle ignition system A non polarized bypass capacitor which has alligator clips firmly attached can be used on a trialand error basis to locate wiring which needs additional filtering Keep capacitor lead lengths short for best suppression Ceramic disc capacitors are not as suitable or effective as automotive coaxial capacitors 2 3 2 Sources of Noise Some interference is due to geographic location This interference does not need to be eliminated since it is possible for the vehicle to be moved away from the interfering noise source Noise from power lines fluorescent lights and other vehicles emitting high levels of radiated noise are examples of noise which depends upon location Make certain that you are not attempting to suppress noise in a veh
14. ck View of the Mobile Radio Page 8 gt Vertex Standard Chapter 1 Introduction 1 2 Standard Configurations Currently the mobile radio can only be dash mounted 1 2 1 Dash Mount Configuration In the dash mount configuration of the mobile radio the control head is mounted on the front of the transceiver housing Electrical connection between the two takes place within the radio via a flexible cable between the connectors on the front of the transceiver and at the back of the control head Figure 1 4 Dash Mount Configuration For details on this configuration see Section 3 2 1 on page 3 4 C Vertex Standard Page 9 Chapter 1 Introduction 1 3 Base Control Stations If the mobile radio equipment is installed at a fixed location and operated as a control station or as a fixed unit the radio and antenna installation must comply with the following requirements in order to ensure optimal performance and compliance with the Product Safety and RF Energy Exposure chapter in the Operating Manual For outdoor antenna installations proper site grounding and lightning protection are vitally important Failure to provide proper lightning protection may result in permanent damage to the radio equipment Caution The antenna should be mounted outside the building on the roof or a tower if at all possible and the antenna cable should be earth grounded The radio chassis must be earth grounded and a lightning surge protector should be used
15. d herein nor does it cover any license under its patent rights nor the rights of others Trademarks Vertex Standard the Stylized VS logo are registered in the US Patent amp Trademark Office All other product or service names are the property of their respective owners 2013 by Vertex Standard LMR Inc C Vertex Standard Page 1 Table of Contents Table of Contents gt 1 Product Safety and RF Exposure Compliance 1 Manual REVISIONS 1 Parts Ordefing e 2 22 ae nen nee ne LL A ei 1 Computer Software Copyrights itor een 1 Document IU la 1 Disclaimer e 1 Trademarks 1 Installation Requirements for Compliance with Radio Frequency RF Energy Exposure Safety Standards 4 Commercial Warranty een ee ee 5 Limited Warranty u anna nn 5 Chapter Miei mec 7 1 1 Mobile Radio Description 7 ERES UII 7 W2 Dimensions 7 1 1 3 Connections on the Back of the Radio ernennen 8 1 2 Standard iere ecc 9 1 2 1 Dash Mount Configuration use nenne een 8 1 3 Base Cotirol StatlOlls rio ehi 10 Chapter 2 Reducing Noise Interference eese 11 M
16. e for Wing Screw et Lock Washer Wing Screw Wing Screw amp Lock Washer gt Q Lock Washer a Wing Screw Figure 3 5 Below Dash Trunnion Mounting Page 24 gt Vertex Standard Chapter 3 Installation Details for Standard Configurations 3 2 2 Locking Kit Optional 3 2 2 1 All Radios If an optional locking kit is used shown in Figure 3 6 position the lock bottom housing on the trunnion before installing the radio mounting screws Then slip the top lock housing on and remove the key You can install the lock on either side of the radio Lock Figure 3 6 Locking Kit Optional 3 2 3 DIN Mount 3 2 3 1 To install the frame into the dashboard 1 Open up the radio cut out in the dashboard to 1507736 specification 182 mm x 53 mm 2 Insert the mounting frame into the cut out and retain it by bending back the relevant fixing tabs using all 6 where possible Check the orientation of the frame is correct by ensuring that the word TOP is uppermost NOTE The tabs are easily bent back by twisting a large flat head screwdriver in the slot behind the tabs NOTE For a more secure installation the frame should also be secured with the appropriate number of screws to the mounting conditions min 1 NOTE The demounting tool can be used as an aid to mounting as well as demounting C Vertex Standard Page 25 Chapter 3 Installation Details for Standard Configurations 3 2 3 2 To Mount the radio in the
17. e right to copy or reproduce in any form the copyrighted computer program According ly any copyrighted Vertex Standard computer programs contained in the Vertex Standard products described in this manual may not be copied reproduced modified reverse engineered or distributed in any manner without the express written permission of Vertex Standard Furthermore the purchase of Vertex Standard products shall not be deemed to grant either directly or by implication estoppel or otherwise any license under the copyrights patents or patent applications of Vertex Standard except for the normal non exclusive license to use that arises by operation of law in the sale of a product Document Copyrights No duplication or distribution of this document or any portion thereof shall take place without the express written permission of Vertex Standard No part of this manual may be reproduced distributed or transmitted in any form or by any means electronic or mechanical for any purpose without the express written permis sion of Vertex Standard Disclaimer The information in this document is carefully examined and is believed to be entirely reliable However no responsibility is assumed for inaccuracies Furthermore Vertex Standard reserves the right to make changes to any products herein to improve readability function or design Vertex Standard does not assume any li ability arising out of the applications or use of any product or circuit describe
18. est operation Mount the external speaker out of the way so that it will not be kicked or knocked around by the vehicle occu pants Mount the external speaker as follows 1 Page 36 Use the external speaker mounting bracket as a template to mark the mounting hole locations 2 Use the self drilling screws provided to fasten the trunnion 9 4 Route the speaker wires under the carpet or floor covering or behind the kick panels Be sure the Attach the external speaker and fasten to the trunnion with two wing screws wires are out of the way and will not be snagged and broken by the occupants of the vehicle Trunnion Dashboard o Bracket Firewall Figure 4 4 External Speaker Mounting gt Vertex Standard Appendix Appendix Replacement Parts Ordering When ordering replacement parts or equipment information the complete identification number should be included This applies to all components kits and chassis If the component part number is not known the order should include the number of the chassis or kit of which it is a part and sufficient de scription of the desired component to identify it The Vertex Standard VXD Series Mobile Radios Basic Service Manual includes complete parts lists and parts numbers Servicing Information If a unit requires further complete testing knowledge and or details of component level troubleshooting or service than is custo
19. h the terms of this warranty Replaced parts or boards are warranted for the balance of the original applicable warranty period All replaced parts of Product shall become the property of Vertex Standard This express limited warranty is extended by Vertex Standard to the original end user purchaser only and is not assignable or transferable to any other party This is the complete warranty for the Product manufactured by Vertex Standard Vertex Standard assumes no obligations or liability for additions or modifications to this warranty unless made in writing and signed by an officer of Vertex Standard Unless made in a separate agreement between Vertex Standard and the original end user purchaser Vertex Standard does not warrant the installation maintenance or service of the Product Vertex Standard cannot be responsible in any way for any ancillary equipment not furnished by Vertex Stan dard which is attached to or used in connection with the Product or for operation of the Product with any ancillary equipment and all such equipment is expressly excluded from this warranty Because each system which may use the Product is unique Vertex Standard disclaims liability for range coverage or operation of the system as a whole under this warranty C Vertex Standard Page 5 Note Note Page 6 gt Vertex Standard Chapter 1 Introduction Chapter 1 Introduction This manual covers the installation procedures for VXD Series Mobile Radios and
20. hed from armature post and connect to capacitor using lockwasher and nut FL0830260 0 Figure 2 4 Generator Whine Suppression C Vertex Standard Page 17 Chapter 2 Reducing Noise Interference Step 2 Disconnect wire from battery post and connect to capacitor using lockwasher and nut Step 1 Mount Capacitor to 0 5uF Coaxial Type under alternator ground screw Caution Do not connect capacitor to field terminal Step 3 Connect wire lead to capacitor using lockwasher and nut Step 4 Connect capacitor lead to battery post FL0830260 0 Figure 2 5 Alternator Whine Suppression 2 4 4 Voltage Regulator Noise This type of interference is characterized by erratic popping noises which change only slightly with changes in engine speed The noise is generated by arcing in the vibrating breaker contacts of the voltage regulator It can be suppressed by connecting a 0 5 uF coaxial capacitor in the battery and ar mature leads of the voltage regulator see Figure 2 6 Disconnect the battery ground terminal before attempting to connect components to the volt age regulator Caution Page 18 gt Vertex Standard Chapter 2 Reducing Noise Interference Step 1 Mount Capacitor 0 5uF Coaxial Type to vehicle chassis using lockwasher and self tapping screw g O Step 3 Add lead from battery post to capacitor using lockwasher and nut Step 2 Disconnect wire dashed from battery post
21. icle while it is in a noisy location If you suspect that your location is noisy simply turn off ev erything in the vehicle except the radio and listen to the remaining ambient noise If the noise level is objectionable you may have to noise suppress the vehicle during a less noisy time of day or in a differ ent quieter location Check the installed radio for conducted and inducted noise by using an unmodulated signal generator to supply a clean RF signal through a coaxial cable directly to the antenna connector on the radio set This should prevent radiated noise from entering the receiver and masking conducted and induced noise Ensure that the signal generator is not microphonic and is placed away from the noise of the en gine and exhaust Operate the controls for fans blowers power windows headlamps turn signals windshield wipers and other electrical accessories Listen for the presence of noise in the received radio signal This will allow the source of the interference to be determined Some noise sources cannot be turned on and off at will These sources will need to be attacked piecemeal on a trial and error basis alternator whine voltage regulators electric fuel pump and other possible sources Remember that induced noise can result from radio wiring being too close to other vehicle wiring This problem is most easily solved by proper cable routing at the time of installation Page 14 gt Vertex Standard Chapter 2 Reducing No
22. icrophone accessory is taken off hook to override PL to alert the user to busy traffic prior to transmitting 4 This microphone signal is independent of the microphone signal on the front microphone connector The nominal input level is 80mVrms for 6096 deviation The DC impedance is 660 ohms and the AC impedance is 560 ohms 5 See Figure 3 2 and Figure 3 8 for wiring information D USB MAP ID Ground MAP ID 1 Power Ground Audio Ground Rx Audio GP5 6 VIP 1 Ext Alarm GP5 7 GP5 8 D Figure 4 2 Pin Configuration of Rear Accessory Connector as viewed from the rear of the radio Page 34 Vbus MAP ID 2 SW B Spkr Tx Audio Aux Audio Out 1 RxD gt Vertex Standard GP5_1 PTT Aux Audio Out 2 TxD Emerg Sw Ign Sense GP5_3 Chan Act Chapter 4 Options and Accessories Installation 4 1 1 Horn and Lights External Alarm Relay For installations that use the horn lights option select a suitable location for mounting normally under the dash and referring to Figure 4 3 perform the following procedure 1 Horn Relay Connect the relay contacts across the horn ring switch typically found in the steering column Connect the two control wires female pins into locations 26 and 18 of the connector 2 Lights Relay Connect the relay across the headlamp ON OFF switch typically found in the steer ing colum
23. in line with the radio connector and the outdoor antenna The lightning surge protector should be earth grounded and located at the point where the antenna cable enters the building The line voltage power supply must have a proper ground connection As with all fixed site antenna installations it is the responsibility of the licensee to manage the site in accordance with applicable regulatory requirements Also additional compliance actions such as site survey measurements signage and site access restrictions may be required in order to ensure that exposure limits are not exceeded Figure 1 5 shows a typical setup of a Base Control Station configuration Wall Line Cord outlet with Ground Outdoor Antenna Desktop Power Cable Speaker Desk Antenna Cable Antenna Connector Radio Desktop Tray Figure 1 5 Example of a Base Control Station Configuration Page 10 gt Vertex Standard Chapter 2 Reducing Noise Interference Chapter 2 Reducing Noise Interference 2 1 Introduction Electrical noise generated by the electrical system of a vehicle as well as local ambient noise can interfere with normal operation of mobile radios Satisfactory operation of a mobile radio may require slight or heavy noise reduction depending upon the relative strength of the radio signal and upon the ability of the radio to reject undesired noise These requirements vary from one vehicle to another de pending upon
24. ise Interference Radiated noise must be attacked after conducted and induced noise has been satisfactorily sup pressed The vehicle ignition system is usually the primary source of this interference Antenna place ment can be critical in some installations Remember that static discharge generates static or radiated noise and will probably be generated only when the vehicle is in motion Since radiated noise interfer ence is most noticeable in weak signal areas it is suggested that suppression be finalized while listen ing to a weak on frequency signal The squelch should be open so that even marginal signals can be heard 2 4 Noise Reduction Techniques 2 4 1 General There are three basic ways to suppress noise The first is the addition of resistance in circuits subject to ringing This method is used for the ignition coil HV cable spark plug wires and spark plugs The second is to filter noise from low voltage wiring using coaxial bypass capacitors The third is to control static charge build up using wipers for movable parts such as automobile hoods and trunk lids or flex ible bonding leads for fixed members Static in wheels may also be controlled using collector rings Ap plications of each of these techniques are discussed below The vehicle manufacturer s service manual also may provide noise suppression information which is valuable in any first attempt at noise suppression 2 4 2 Ignition System Interference 2
25. marily performed at the basic level please contact your Vertex Standard dealer NDS Vertex Standard Page 37 Index Index A accessories ignition installing ecc 28 dash i 33 Induced noise essen 12 alligator clipS 1 eia rdi a 14 installation antenna a ea 21 cable cables antenna connection 30 J diagrams ocio ence 30 J2 installing see 28 mal 28 Pin configuration 22 EE 1S E A 12 L B leads 1 4 26 black lead 26 light RELAY rere creed ea 35 LI locking kit installing i 25 M cables h antenna i 23 30 SR diagrams aissein 20 27 30 hang up clip 1 IgnitlOli 28 Sas NM 7 ignition sense 28 microp onic Sa siii DOWER ander 26 not 28 ir al 12 dash prgn 9 24 configurations dash MOUNt 9 N control head non polarized bypass capacitor 14 dash 9 Control Stations ai 10 O D ordering replacement parts 37 dash mount P accessories installations 33 configuration 9 parts ordering
26. n Connect the two control wires female pins into locations 26 and 18 of the accessory connector CONNECT SPST ACROSS HORN 0 N O RING SWITCH 4 RELAY AND OR HEAD LAMP VIP_1 ext Alarm l SWITCH PIN 26 12V COIL PIN 18 1 r r ACCESSORY CONNECTOR E O 1 a l N a I lt E e E k i a o Ss ob 2o P 3 3 L0 1 X i 77 lt Ta g x o a a ay a a5 3 2 d 2 6 gt N i o a a T 5 D Q o 33 P8 4 2 gt o lt i Q o o a o x N lt E z o ic 5 n N e 5 5 5 O lt lt x x 5 5 lt lt Figure 4 3 Horn and Lights Wiring Diagram gt Vertex Standard Page 35 Chapter 4 Options and Accessories Installation 4 1 2 External Speaker 1 DO NOT ground the radio s speaker leads This system has a floating speaker output Caution voltage on both leads damage to the audio circuit will result if either lead is grounded or if they are shorted together The external speaker kit includes a trunnion bracket that allows the speaker to be mounted in a variety of ways With the trunnion bracket the external speaker can mount permanently on the dashboard or in accessible firewall areas The trunnion allows the external speaker to tilt for b
27. n accordance with those requirements Roof Top For optimum performance and compliance with RF Energy Safety Standards mount the antenna in the center of the roof Trunk Lid On some vehicles with clearly defined flat trunk lids the antennas of some radio mod els see restrictions below can also be mounted on the center area of the trunk lid For vehicles without clearly defined flat trunk lids such as hatchback autos sport utility vehicles and pick up trucks mount the antenna in the center of the roof BEFORE INSTALLING AN ANTENNA ON THE TRUNKLID Be sure that the distance from the antenna location on the trunk lid will be at least 85 cm 33 inches from the front surface of the rear seat back to assure compliance with RF Energy Safety standards Ensure that the trunk lid is grounded by connecting grounding straps between the trunk lid and the vehicle chassis NOTE If these conditions cannot be satisfied then mount the antenna on the roof top 4 5 6 7 Ensure the antenna cable can be easily routed to the radio Route the antenna cable as far away as possible from the vehicle electronic control units and associated wiring Check the antenna location for any electrical interference Make sure the mobile radio antenna is installed at least 30 centimeters 1 foot away from any other antenna on the vehicle Any mobile radio antenna should be at least 30 centimeters 1 foot away from the RF antenna NOTE A
28. nformation and oper ating instructions in the Product Safety and RF Energy Exposure chapter in the Operating Manual to ensure compliance with Radio Frequency RF energy exposure limits For radios installed in vehicles fuelled by liquefied petroleum gas refer to the U S National IN Fire Protection Association standard NFPA58 for storage handling and or container infor WARNING mation This radio has a transmitter Time out Timer that disables the transmitter during a transmission after a pre defined time period which by default is set to 60 seconds It is recommended NOT to change the default 60 seconds time period for the Time out Timer IN as the radio is intended for intermittent duty cycle operation Caution Page 4 gt Vertex Standard Commercial Warranty Commercial Warranty Limited Warranty Vertex Standard Communication Products What This Warranty Covers and For How Long Vertex Standard LMR Inc Vertex Standard warrants the Vertex Standard manufactured Communication Products listed below Product against defects in material and workmanship under normal use and service for a period of time from the date of purchase as scheduled below Vertex Standard at its option will at no charge either repair the Product with new or reconditioned parts replace it with a new or reconditioned Product or refund the purchase price of the Product during the war ranty period provided it is returned in accordance wit
29. ny two metal pieces rubbing against each other such as seat springs shift levers trunk and Page 28 hood lids exhaust pipes etc in close proximity to the antenna can cause severe receiver in terference gt Vertex Standard Chapter 3 Installation Details for Standard Configurations 3 5 2 Antenna Installation Procedure 1 Mount the antenna according to the instructions provided with the antenna kit Run the coaxial ca ble to the radio mounting location If necessary cut off the excess cable and install the cable con nector 2 Connect the antenna cable connector to the radio antenna connector on the rear ofthe radio 3 In case of a GPS model connect the GPS antenna to the GPS antenna connector on the rear of the radio GPS Antenna Antenna Connector Connector Figure 3 9 Antenna connections on the back of the radio NDS Vertex Standard Page 29 Chapter 3 Installation Details for Standard Configurations 3 5 3 Antenna Connection To ensure a secure connection of an antenna cable s mini UHF plug to a radio s mini UHF jack their interlocking features must be properly engaged If they are not properly engaged the system will loos en NOTE Applying excessive force with a tool can cause damage to the antenna or the connector stripping threads deforming the collar or connector or causing the connector to twist in the housing opening and break Vertex Standard recommends the following sequence to ensure
30. or some of the possible configurations Identify the configura tion that you are installing and use the diagram when planning the installation GPS ANTENNA BATTERY PUSE m 6 RED LEAD 7 FUSE FIREWALL BLOCK HOLE 9 IGNITION CABLE HORN FUSE DC LIGHT POWER ANTENNA VW CABLE CONNECTION TRUNNION SPEAKER MIC VO EMERGENCY SWITCH Figure 3 2 Radio Installation Dash Mount For complete rear accessory connector pin configuration see Figure 4 2 Page 22 gt Vertex Standard Chapter 3 Installation Details for Standard Configurations 3 2 Radio Mounting DO NOT mount the radio on a plastic dashboard without first reinforcing the dashboard the weight of the radio may crack or break the dashboard Caution DO NOT mount the radio on a flat or concave surface where the radio could be partially submersed in water This is especially important if the cab area of the vehicle is cleaned by spraying with water If the radio sits in water for a length of time moisture may seep inside the radio and damage the electronic components gt Caution DO NOT allow water to stand in recessed areas of vertically mounted radios Remove any moisture immediately to prevent it from seeping down into the radio Caution The mounting location must be accessible and visible Select a location that will permit routing the RF antenna cable as directly as possible For new or existing installation
31. per second Electrical motors and generators also produce arcs inadequate Termina Windshield Wiper Motor or Fuse Block Filtering Heater Air Conditioner Blowe Radiated Noise Pick up Electric Windows Motors Hood Static Antenna Ground or Location Power Seat Motor Electric Fuel Pump Voltage Distributor Ignition Regulator Spark Plug Wires Alternator or Generator Spark Plugs Idle Stop Solenoid FL0830260 0 Figure 2 1 Noise Sources 2 1 3 Conducted Noise Conducted noise enters the radio through the points where the radio is attached to the vehicle s electri cal system such as battery cables ignition switch chassis ground etc It can be generated by electrical transients electrical motors poor grounding points or inadequate electrical system filtering from alter nators generators voltage regulators or weak batteries Conducted noise can degrade both transmit and receive performance of a mobile radio 2 1 4 Induced Noise Induced noise enters the radio through the proximity of radio wiring to other wiring in the vehicle Electrical currents through the standard vehicular wiring can induce undesirable noise signals into the radio cabling Communication is degraded simply because the wiring provides a transformertype coupling action without any actual physical connection Induced noise can degrade both transmit and receive performance of a mobile radio Page 12 gt Vertex
32. proper attachment of the system see Figure 3 10 Mini UHF Jack Collar Pulli Back to Flange Flange Cable Figure 3 10 Mini UHF Connection Make sure that there is sufficient slack in the antenna cable Make sure that the collar of the antenna cable plug is loose and does not bind Slide the collar back against the flange Insert the antenna cable plug s pin fully into the radio jack but do not engage the threads Ensure that the plug s and jack s interlocking features are fully seated Check this by grasping the crimp on the cable jack rotating the cable and noting any movement If the features are seated correctly there should be NO movement Finger tighten the antenna cable plug s collar onto the radio s jack Give a final tug by hand to the collar and retighten by hand as firmly as possible Use the rubber coated pliers to grip the plug s knurled collar then turn clockwise to tighten the col lar It should take 1 4 turn or less Turning counterclockwise loosens the collar NOTE Overtightening the collar can damage the connector and the radio Page 30 gt Vertex Standard Chapter 3 Installation Details for Standard Configurations 3 6 Microphone Hang Up Clip 3 6 1 Standard Hang Up Clip The hang up clip must be within reach of the operator s Measure this distance before actually mount ing the bracket Since the bracket has a positive detent action the microphone can be mo
33. s use one of the mounting kits as specified in Table 3 1 Orient the mounting trunnion as shown in Figure 3 3 Table 3 1 Mounting Kits Low Profile Trunnion Kit ships as part of mobile radio package High Profile Trunnion Kit Key Lock Trunnion Kit DIN Mount Kit Figure 3 3 Trunnion Orientation for Above or Below Mobile C Vertex Standard Page 23 Chapter 3 Installation Details for Standard Configurations 3 2 1 Dash Mount with Trunnion 1 Select the location to mount your radio on the transmission hump see Figure 3 4 or under the dash see Figure 3 5 When mounting the trunnion on the transmission hump take care the trans mission housing is not affected 2 Using the trunnion mounting bracket as a template mark the positions of the holes on the mount ing surface Use the innermost four holes for a curved mounting surface such as the transmission hump and the four outermost holes for a flat surface such as under the dash Center punch the spots you have marked and realign the trunnion in position 4 Secure the trunnion mounting bracket with the self drilling screws provided The number of screws used will depend on how the radio is mounted see Figure 3 4 and Figure 3 5 5 Position the radio to align the trunnion with the trunnion mounting features on the radio see Figure 3 4 Secure the radio with the two wing screws and lock washers provided Co Wing Screw gt Ca Lock Washer gt e Threaded Hol
34. sistance does not exceed the allowable maximum 2 4 2 3 Ignition Coil Interference This type of interference is characterized by a popping sound which is most noticeable when the en gine is running slowly To suppress the noise connect a 0 1 uF coaxial capacitor from the battery side of the ignition coil to vehicle ground see Figure 2 3 This keeps the distributor noise from being con ducted through the battery lead into the electrical system of the vehicle Note that some electronic igni tion systems do not route the battery lead to the ignition coil proper operation of the ignition system can be impaired if the input terminal is bypassed C Vertex Standard Page 15 Chapter 2 Reducing Noise Interference Step 3 Step 4 Connect wire lead to capacitor Connect capacitor using lockwasher and nut lead to battery post From distributor Step 1 Mount Capacitor 0 1uF Coaxial Type to vehicle chassis using lockwasher and self tapping screw Step 2 Disconnect wire dashed from battery post and connect to capacitor using lockwasher and nut FL0830260 0 Distributor Post Battery Post Figure 2 3 Ignition Coil Nose Suppression 2 4 2 4 Distributor Interference This type of interference is characterized by popping sounds which are present at all engine speeds It is caused by sparking between the rotor and the distributor cap inserts as the rotor turns To sup press this noise use resistance ignition wire to connect
35. tandard Page 33 Chapter 4 Options and Accessories Installation Table 4 1 Rear Accessory Connector Pin Functions Pin No Pin Name Pin Function Pin No Pin Function 1 USB USB Data 14 Receive Live Audio 2 USB USB Data 15 AUXAudio2 PUBLIC Address 2 USB Power 3 5V from USB accessory cable 16 Ground 4 USB MAP ID GND USB MAP ID Ground 17 GP5 1 PTT 5VLevelGPIO PTT Input 5 MAP ID 2 Accessory Identifier 18 GND Ground 6 MAP ID 1 Accessory Identifier 19 GP5 2 Monitor 5V Level GPIO Monitor Input 7 SW B Switched Battery Voltage 20 5 6 5V Level GPIO 5V Level GPIO 8 PWRGND Ground a O Channel Activity Function 9 SPKR Speaker 22 5V Level GPIO 3 2 ohm minimum impedance Speaker 10 SPKR 3 2 ohm minimum impedance 23 EMERGENCY Emergency Switch Input 11 Tx Audio Rear External Microphone Input 24 GP5 8 5V Level GPIO 12 Audio GND Audio Ground 25 IGNSENSE Ignition Sense 13 AUX Audio 1 PUBLIC Address 1 26 12 Tolerant SV 1 Pulling this line to ground will activate PTT function activating the AUX_MIC input 2 Fixed level independent of volume level received audio signal including alert tones Flat or de emphasis are programmed by pro gramming software Output voltage is approximately 330 mVrms per 1kHz of deviation 3 This input is used to detect when a rear m
36. the ignition coil to the distributor cap 2 4 2 5 Battery Connections The radio set power cable can pick up noise generated in the vehicle This can be minimized by con necting the power cable directly to the battery instead of the fuse block The battery acts like a large capacitor about one Farad for a 50 Amp hour battery which bypasses induced noise The battery ground lead should be securely bonded to the vehicle frame Undesirable parallel ground currents can be minimized by using the vehicle frame as a common ground point If ignition switch control of the radio is desired the radio power leads may be connected to the battery through a relay which is con trolled by the ignition switch Page 16 gt Vertex Standard Chapter 2 Reducing Noise Interference 2 4 3 Alternator Generator Whine This type of interference is characterized by a high pitched whine which varies with engine speed A 0 5 uF coaxial capacitor can be used to bypass the whine For generators the capacitors is connected in the armature lead Never use a capacitor in the field lead For alternators the capacitor is connected in the lead to the battery post see Figure 2 4 and Figure 2 5 Step 1 Step 3 Mount Capacitor Connect wire lead to capacitor 0 5uF Coaxial Type using lockwasher and nut under generator ground screw Step 4 Connect capacitor lead to armature post Caution Do not connect capacitor to field teminal Step 2 Disconnect wire das
37. the ignition switch connect the red ignition cable pin 25 of accessory connector to battery hot at the vehicle fuse block dash mount only For radio ON OFF control via the ignition switch connect the red ignition cable to ignition at the fuse block The ignition sense cable uses either a 3 Amp or 4 Amp fuse For other considerations when connecting the ignition cable see the Vertex Standard VXD Series Mo bile Radios Basic Service Manual C Vertex Standard Page 27 Chapter 3 Installation Details for Standard Configurations 3 5 Antenna Installation IMPORTANT NOTE To assure optimum performance and compliance with RF Energy Safety stan dards these antenna installation guidelines and instructions are limited to metal body vehicles with appropriate ground planes and take into account the potential exposure of back seat passengers and bystanders outside the vehicle NOTE For mobile radios with rated power of 7 watts or less the only installation restrictions are to use only Vertex Standard approved antennas and install the antenna externally on metal body ve hicles For mobile radios with rated power greater than 7 Watts always adhere to all the guide lines and restrictions in Section 3 5 1 below 3 5 1 Selecting an Antenna Site Location on a Metal Body Vehicle 1 2 External Installation Check the requirements of the antenna supplier and install the vehicle anten na external to a metal body vehicle i
38. the vehicle type and required coverage area When operating in a strong signal area a certain amount of noise interference can be tolerated In weak signal areas however noise reduction becomes very important As a rule of thumb noise levels create greatest interference in the 25 50MHz band and reduce with increasing frequency Before attempting any noise reduction procedures determine the noise source s Then follow a logi cal systematic method of elimination until the interference is eliminated or reduced to an acceptable level DO NOT add interference elimination equipment to vehicles equipped with electronic ignition systems before obtaining advice from the vehicle manufacturer Addition of some noise sup pression components may interfere with proper operation of electronic ignition systems and Caution could seriously damage them Care and patience must be exercised in locating and eliminating noise sources There may be several Sources of noise each slightly stronger or weaker than the other Elimination of one source may seem ineffective because another noise source remains active at a barely discernible difference in level Consult a service manual for the vehicle to determine what noise reduction provisions the manufactur er applies when AM AM FM or CB radios are installed as original equipment These radios are also subject to electrical noise interference and the manufacturer may install noise suppression compo nents only
39. unted in any position The microphone hang up clip must be grounded Use the hang up clip as a template to locate the mounting holes To avoid interference when removing the microphone install the flathead screw in the top clip hole 3 7 Completing the Installation Complete the installation by connecting the power wires and plugging in the microphone cable to the mobile NDS Vertex Standard Page 31 Chapter 3 Installation Details for Standard Configurations Note Page 32 gt Vertex Standard Chapter 4 Options and Accessories Installation Chapter 4 Options and Accessories Installation 4 1 Accessory Installation The accessories must be installed through the rear accessory connector that is located on the rear of the radio adjacent to the power connector Most of the Vertex Standard approved accessories are supplied with female terminals crimped to a 20 gauge wire specifically designed to fit the plug of the rear accessory connector Insert the female terminal into the accessory connector assembly in the appropriate locations The accessory connector assembly is provided together with the accessory Connect the accessory con nector assembly to the rear accessory connector on the back of the mobile Do not use other generic terminals in the plug Generic terminals can cause electrical intermittences and may cause damage to the plug Rear Accessory Connector Figure 4 1 Location of the Rear Accessory Connector C Vertex S
40. upon those vehicles which require radio equipment at the time of manufacture These noise suppression components should be added in any first attempt to suppress noise 2 1 1 Noise Sources The three major noise sources affecting mobile radio systems are 1 radiated noise 2 conducted noise and 3 induced noise See Figure 2 1 for typical vehicular noise sources 2 1 2 Radiated Noise Radiated noise enters the radio through the antenna along with the desired signal and can block or degrade desired communication It can be generated by power lines fluorescent lights or by electrical discharges from static build up ignition systems or electrical motors Radiated noise is the most com mon cause of mobile radio interference When a spark discharge or arc takes place through air energy is radiated at frequencies from a few kilohertz to hundreds of megahertz This spurious radiation may have some energy radiated at a fre quency near or even identical to the desired radio signal The standard receiver may be unable to dis tinguish between the two signals desired and noise Therefore they both enter the receiver resulting in degradation of the desired signal C Vertex Standard Page 11 Chapter 2 Reducing Noise Interference It is impractical to prevent all arcing in the standard vehicle electrical system In an 8 cylinder engine running at 2 000 RPM arcing occurs across the spark plugs at a rate of 8 000 sparks per minute or 133 sparks
41. wer cable is essential for radio operation and to prevent damage to the radio and cable kit VEHICLE IGNITION SWITCH Connection to the vehicle frame is desirable ONIACC U PART OF RADIO POWER CABLE BLK GROUND RADIOIGNITION VEHICLE CABLE thin RED GROMMET 3A OR 4A FUSE WIRING RADIO CH MICROPHONE SEE NOTE Da k 2 Rear connector SPEAKER RADIO POWER CABLE 15A OR 20A RED BATTERY HOT FUSE VEHICLE BATTERY NOTE Caution if you choose to connect the radio s IGNITION line directly to the car s battery excess use of the radio when the car s ignition is not running i e alternator running could result in a slow discharge of the car s battery This configuration allows the radio to operate with the car s ignition switch ON or OFF If the radio s IGNITION line is wired to the car s ignition switch the radio will only function when the car s ignition switch is turned ON Figure 3 8 Cabling Interconnect Diagram for Dash Mount 3 4 Ignition Sense Cable Vertex Standard supplies an ignition sense cable and recommends that it be used with every mobile installation The ignition sense cable allows the radio to be turned on and off with the vehicle ignition switch and allows the radio to remember the state of the radio on off switch even if it is changed while the vehicle is off For radio ON OFF control independent of
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