Motorola Radius CM200 Installation Manual
Commercial series
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- Basic service manual (70 pages) ,
- Service manual (314 pages) ,
- Service manual (352 pages)
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Summary of Contents for Motorola Radius CM200
- Page 1 Radius CM200 /CM300 ™ ™ & PM400 ™ Commercial Series Two-Way Radio Installation Guide...
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Page 3: Table Of Contents
Table of Contents Installation Requirements for Compliance with Radio Frequency (RF) Energy Exposure Safety Standards ....iii Information for Vehicles with Electronic Anti-Lock/Anti-Skid Brakes ........iv Installation Warnings .....................iv Installation Precautions ..................iv Braking System Tests ....................iv Chapter 1 Introduction 1.1 General Information ....................1 1.2 Plan the Installation .................... - Page 4 5.1.2 Inserting the Radio into the Mounting Frame (Figure 5.1)...... 10 5.1.3 Removing the Radio from the Mounting Frame ........11 5.2 External Speaker Installation ................11 5.3 Visor Microphone Installation ................12 5.3.1 Connecting to the Mobile Radio ............. 12 Chapter 6 Accessory Connections 6.1 Accessory Connector Pin Functions ..............13 6.2 Connection Plan for Accessories .................15...
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Page 5: Installation Requirements For Compliance With Radio Frequency (Rf) Energy Exposure Safety Standards
Product Safety and RF Exposure booklet enclosed with each radio (Motorola Publication part number 68P81095C99) to ensure compliance with Radio Frequency (RF) energy exposure. For a list of Motorola-approved antennas and other accessories, visit the following web site which lists approved accessories for your radio model: http://www.motorola.com/cgiss/index.shtml. -
Page 6: Information For Vehicles With Electronic Anti-Lock/Anti-Skid Brakes
Disruption of the anti-skid/anti-lock braking system by the radio transmitter may result in unexpected vehicle motion. Motorola recommends the following radio installation precautions and vehicle braking WARNING system test procedures to ensure that the radio, when transmitting, does not interfere with the operation of the vehicle braking system. - Page 7 Information for Vehicles with Electronic Anti-Lock/Anti-Skid Brakes Repeat Step 7, except do so while speaking into the microphone. Release the brake pedal completely and accelerate the vehicle to a speed of 20 miles (30 kilometers) per hour. Ensure that a minimum of two vehicle lengths is maintained between the front of the vehicle and any object in the vehicle’s forward path.
- Page 8 Information for Vehicles with Electronic Anti-Lock/Anti-Skid...
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Page 9: Chapter 1 Introduction
Chapter 1 Introduction General Information There are two methods of installing your mobile radio: 1. The standard radio package contains a direct mounting trunnion and power cables. 2. CM200/CM300 mobile radios may be mounted in the dashboard of a car using the required DIN Mount Kit FTN6083. -
Page 10: Dc Power Cable Installation
Chapter 2 DC Power Cable Installation Planning the Power Cable Installation CAUTION: This radio must be operated only in negative ground electrical systems. Operating the radio on a positive ground system will cause the cable fuse to short-circuit. Check the vehicle ground polarity before you begin the installation. The 10 foot (3 m) DC power cable shipped with the radio should be long enough to be installed in most vehicles. - Page 11 DC Power Cable Installation To Radio Black Lead Firewall Red Lead Grommet Engine Compartment FL08302460 Figure 2-1. Power Cable Routing into the Engine Compartment 4. Connect the black lead of the power cable to the nearest vehicle chassis ground point, which is usually the central ground point near the battery (using the provided ring lug if necessary).
- Page 12 DC Power Cable Installation Fuse Molded In-Line Fuse Holder Cover Adapter Red Lead Red Lead Red Lead Mounting Firewall Hole Ring Lugs Black Lead Engine Compartment To Battery (+) To Vehicle Chassis Ground FL08302470 Figure 2-2. Power Cable Assembly...
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Page 13: Trunnion Installation
Chapter 3 Trunnion Installation Planning the Mounting Trunnion Installation Planning is the key to fast, easy radio installation. Before a hole is drilled or a wire is run, inspect the vehicle and determine how and where you intend to mount the antenna, radio, and accessories. If you are using any of the optional accessories, obtain them and plan for their installation using the detailed instructions included with each accessory. - Page 14 Trunnion Installation TRANSMISSION HUMP MOUNTING Thumb Screw Trunnion Mounting Mounting Bracket Surface 1.12" (28mm) 1.84" 1.84" (46mm) (46mm) 2.92" 2.92" (73mm) (73mm) BELOW DASH MOUNTING Mounting Surface Trunnion Mounting Bracket Sheet Metal Thumb Screw Screws FL0830250O -1 Figure 3-1. Transmission Hump Mounting (Top) and Below Dash Mounting (Bottom)
- Page 15 Trunnion Installation Thumb Screw Thumb Screw Trunnion Figure 3-2. Radio into Trunnion FL0830329O Figure 3-3. Locking Mounting Bracket (RLN4779)
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Page 16: Antenna Installation
NOTE For mobile radios with rated power of 7 watts or less, the only installation restrictions are to use only Motorola approved antennas and install the antenna externally on metal body vehicles. For mobile radios with rated power greater than 7 watts, always adhere to all the guidelines and restrictions in 4.2 below. -
Page 17: Antenna Installation Procedure
Antenna Installation Mounting restrictions for certain radio models For 40 Watt UHF models, the 1/4 wave antenna should be mounted only in the center area of the roof, not on the trunk lid, to assure compliance with RF Energy Safety standards. 5. -
Page 18: Installation Options
Chapter 5 Installation Options Mobile Dashboard Mounting 5.1.1 Installing the Mounting Frame into the Dashboard 1. Open the radio cut-out in the dashboard to ISO 7736 specification (182mm x 53mm). 2. Insert the mounting frame into the dashboard cut-out and retain it by bending back the tabs (using all 6 where possible). -
Page 19: Removing The Radio From The Mounting Frame
Installation Options 5.1.3 Removing the Radio from the Mounting Frame 1. Push the two demounting tools through the openings in the mounting frame until the two springs release the radio. 2. Slide out the radio. NOTE 1. The fixing tabs should be checked for tightness each time the radio is removed. The tabs are easily tightened by twisting a large flat-bladed screwdriver in the slot behind the tabs. -
Page 20: Visor Microphone Installation
Installation Options Visor Microphone Installation 1. Carefully select the installation location for the visor-mounted microphone. Achieve optimum performance of the microphone’s hands-free circuitry by mounting the microphone in one of two locations: • on the sun-visor directly above the driver, or •... -
Page 21: Accessory Connections
Accessory Connector Pin Functions This section gives a description of the accessory connector pin functions. CAUTION: The accessory connections shown are not compatible to some other models of Motorola radios. Check the appropriate accessory or technical manual for further information. - Page 22 Accessory Connections Table 6-1: Connector Pin Functions Function Description Receiver Audio Programmable (using CPS in the Rx Audio Type): 660 mV rms (de-emphasized/ Output muted) or 330 mV rms (non-de-emphasized/unmuted) at 60% deviation at 1 kHz. Default is de-emphasized/ muted. Minimum load resistance: 5 k Ohms.. Programmable Input or output.
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Page 23: Connection Plan For Accessories
Accessory Connections Connection Plan for Accessories CAUTION: Do Not short pin 1, 13, or 16 on the accessory connector to Ground; this may damage the radio. 1. Plug the lead with the crimped-on terminal into the #4 socket of the accessory plug. (See Figure 6-1a). -
Page 24: Noise Sources
Chapter 7 Noise Sources 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. -
Page 25: Conducted Noise
Noise Sources 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 per second. Electrical motors and generators also produce arcs. Inadequate Terminal Windshield Wiper Motor or Fuse Block Filtering... -
Page 26: Operation Of A Conventional Ignition System
Chapter 8 Operation of a Conventional Ignition System Introduction To effectively reduce ignition interference in a vehicle, it is necessary to understand the operation of an automobile ignition system. Ignition is necessary in a gasoline engine to ignite the gasoline vapor and the air mixture in its cylinders. - Page 27 Operation of a Conventional Ignition System The battery is connected to the primary winding of the coil through the ignition switch. The primary circuit 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, it’s lobes or corners open and close the points in proper synchronization with the piston in each cylinder.
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Page 28: Detection Of Noise Sources
Chapter 9 Detection of Noise Sources Noise Detection Procedure Detection of offending noise sources is the heart of noise suppression because, after the noise source is identified, the solution becomes obvious. A logical step-by-step procedure is basic to effective noise suppression. Use your available equipment to best advantage. -
Page 29: Sources Of Noise
Detection of Noise Sources 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 depend upon location. -
Page 30: Noise Reduction Techniques
10.2.2 Available Noise Reduction Kits Motorola offers one noise reduction kit: Model TLN5277 for alternator-equipped vehicles. This kit is for suppression of noise in the primary and secondary of the ignition coil and for bleeding of static charges on the hood. -
Page 31: 10.2.3 Ignition Coil Interference
This type of interference is characterized by a popping sound which is most noticeable when the engine is running slowly. To suppress the noise, connect a 0.1 µF coaxial capacitor (Motorola Part No. 0882571B02) from the battery side of the ignition coil to vehicle ground (see Figure Figure 10-1). This keeps the distributor noise from being conducted through the battery lead into the electrical system of the vehicle. -
Page 32: Alternator
This type of interference is characterized by a high-pitched whine which varies with engine speed. A 0.5 µF coaxial capacitor (Motorola Part No. 0882571B01) 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. -
Page 33: Voltage Regulator Noise
The noise is generated by arcing in the vibrating breaker contacts of the voltage regulator. It can be suppressed by connecting a 0.5 µF coaxial capacitor (Motorola Part No. 0882571B01) in the battery and armature leads of the voltage regulator (see Figure 10-4). -
Page 34: Ground Bonding
Noise Reduction Techniques 3. Ignition Switch 4. Lamp bulbs (headlamps, tail lamps, dome lamps, etc.) 5. Accessory wiring (electrical fuel pump, electric windshield wipers, heater fan motor, window openers, etc.) 10.7 Ground Bonding If a vehicle is not properly bonded to ground, static charges can increase. This increase can cause noise from electrical arcing. - Page 36 MOTOROLA, the Stylized M Logo, and Radius are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © 2002, 2003 Motorola, Inc. All rights reserved. Printed in U.S.A.