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Professional Series Two-Way Radio Service & Installation Manual CDM-Series Control Station Product Software License Agreement THIS LICENSE AGREEMENT BETWEEN YOU, THE USER, AND MOTOROLA, APPLIES TO THE SOFTWARE EMBEDDED IN OR DELIVERED WITH THE ACCOMPANYING MOTOROLA PRODUCT (“SOFTWARE”), AND IS APPLICABLE UNLESS A SIGNED LICENSE AGREEMENT COVERING ITS SUBJECT MATTER HAS BEEN EXECUTED BETWEEN YOU AND MOTOROLA. BY USING THE PRODUCT, YOU ACKNOWLEDGE THAT THIS AGREEMENT HAS BEEN READ AND UNDERSTOOD AND THAT YOU AGREE TO BE BOUND BY ITS TERMS AND CONDITIONS. IF YOU DO NOT AGREE, YOU ARE NOT LICENSED TO USE THE PRODUCT, AND IF YOU ARE THE PURCHASER OF THE PRODUCT, YOU SHOULD IMMEDIATELY RETURN THE PRODUCT IN ITS ENTIRETY TO ITS PLACE OF PURCHASE FOR A REFUND. Motorola grants to You a non-exclusive license to use the SOFTWARE in the manner described in the documentation associated with the product. Motorola retains ownership of the SOFTWARE including all patent, copyrights, and other intellectual property rights. You may transfer this license to use the SOFTWARE as long as the transferee agrees to be bound by the terms of this Agreement. You agree not to reverse engineer or create derivative works of the SOFTWARE; not to transmit the SOFTWARE electronically; not to modify, configure, or use the SOFTWARE in any manner not authorized by MOTOROLA; and, except as an integral part of the product, not to rent, lease, or convey the SOFTWARE. MOTOROLA SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF THIS SOFTWARE. With respect to the U.S. Government, if acquired under FAR policy (52.227-19), the SOFTWARE is provided with Restricted Rights, and if acquired under DFARS policy (227.7202), then the SOFTWARE is provided only with the commercial rights of this Agreement. This license is effective until terminated. It will terminate immediately and automatically if You fail to comply with any term of this Agreement. You agree that this is the complete and exclusive statement of the agreement between You and Motorola and that any modification of these terms shall be made only by mutual agreement and evidenced by written amendment signed by both parties. This Agreement shall be governed and interpreted by the laws of the State of Illinois, United States of America. Computer Software Copyrights This manual may not be reproduced, in whole or in part, in any form whatsoever, without the express written permission of Motorola, Inc. The Motorola products described in this manual contain one or more computer programs. These computer programs are protected by copyright law and international treaties. Unauthorized reproduction or distribution of these programs, or any part thereof, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extent possible under the law. U.S. and international patents pending. This product is covered by one or more issued U.S. Patents. Other Patent applications pending. Table of Contents Foreword Scope of Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii How to Use This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Other Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Technical Support and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Regulatory Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Product Safety and RF Exposure Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Electrostatic Discharge – Sensitive Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv Service Aids. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Section 1 Introduction to the CDM Control Station Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 CDM Control Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Mobile Radio Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Physical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 CDM Control Station Housing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 CDM Control Station Fan Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 CDM Control Station Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 CDM Control Station Interface Circuit Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Visual Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Periodic Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Section 2 CDM Control Station Operation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Control Functions and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Transmit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Intercom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Supervisory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Speaker Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Audio Sources and Level Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Microphone Sources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Accessory RX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Audio States. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Transmit Audio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Intercom Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 RX Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Operator Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 October, 2004 6880309N15-A i Table of Contents CDM Control Station Receiving Calls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Initiating Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Section 3 CDM Control Station Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 General considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Interface Module settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch 1, Intercom/Parallel TX Audio Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch 2, Intercom Audio From the Control Station to Accessory TX Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch 3, Intercom Audio From the Control Station to Accessory RX Port . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch 4, Mute Accessory RX Audio During Intercom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch 5, Intercom Audio From Local Mic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch 6, Intercom Audio From Desk Mic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch 7, Intercom Audio From Headset Mic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Switch 8, Accessory Transmit Mutes Local Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Jumper Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Adjusting Audio Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Additional Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Radio Control Head Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Radio Programming Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Desk Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Basic Disassembly/Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Disassembling the CDM Control Station Housing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Removing the Housing Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Disassembling the Inner Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Assembling the CDM Control Station Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Installing the Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Installing the Ground Stud. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Connecting the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Attaching the AC Power Cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Replacing the Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Field Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Section 4 CDM Control Station Theory of Operation Audio Paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Transmit Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Intercom/Parallel Transmit Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Receiver Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Digital functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Mic Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 PTT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Section 5 CDM Control Station Troubleshooting CDM Control Station Interface Module (CSIM), Audio Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 CDM Control Station Interface Module (CSIM), Digital Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 CDM Control Station I/O, CSAP and CSKP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 CDM Control Station Circuit Board Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 ii 6880309N15-A October, 2004 CDM Control Station Foreword Scope of Manual Scope of Manual Regulatory Requirements This manual is intended for use by experienced technicians familiar with similar types of equipment. It contains all service information required for the equipment described and is current as of the printing date. Changes which occur after the printing date are incorporated by service manual revisions. These revisions are added to the manuals as the engineering changes are incorporated into the equipment. In the United States, the FCC regulates licensing of RF frequencies. The terms of the FCC radio license for a particular operation will determine the frequencies, output power, and antenna height(s) for a given situation. The applicable “Part” of the FCC Rules and Regulations must be consulted before a CDM Control Station is activated. In countries other than the United States, contact the local government for licensing rules. How to Use This Manual NOTE In the United States of America, the CDMSeries radios may not legally be used as the transmit radio in a UHF (450 to 512 MHz) repeater or base station application with 12.5 kHz channel spacing. The ±2.5-ppm frequency stability capability of the radio does not meet the requirements of part 90 of the Rules and Regulations of the Federal Communications Commission (FCC). In other countries, check local frequency stability requirements before placing a CDM-Series radio based repeater or base station in operation. This manual contains introductory material such as model charts and accessories, as well as sections that deal with specific service aspects of the CDM Control Station. Refer to the Table of Contents for a general overview of the manual, or to the “Overview” paragraph in each section for a specific overview of the information in that section. Other Documentation Table 1 lists other documentation you may need to setup and configure the Control Station. Table 1. Information Other Documentations Location CDM-Series Operation (North America) CDM750 User Guide (6881091C54) CDM1250 User Guide (6881091C55) CDM1550 User Guide (6881091C56) CDM-Series Programming (North America) CDM-Series CPS HVN9025 CDM-Series Service (North America) Basic Service Manual (6881091C62) Detailed Service Manual (6881091C63) Product Safety and RF Exposure Compliance ! Caution ATTENTION! Technical Support and Service For Technical Support, please call: Motorola Inc. (800) 927-2744 If it is necessary to return a unit for repair or replacement, the call-taker will issue a Return Material Authorization (RMA) number. Include the RMA number in the package with the defective unit. For information on warranty service, returns or repairs, contact: Motorola Inc. Radio Support Center 2204 Galvin Dr. Elgin, IL 60123 (800) 227-6772 To order parts, contact: Motorola Inc. 2200 Galvin Drive Elgin, IL 60123 (800) 422-4210 October, 2004 Before using this product, read the operating instructions for safe usage contained in the Product Safety and RF Exposure booklet enclosed with your radio. This radio is restricted to occupational use only to satisfy FCC RF energy exposure requirements. Before using this product, read the RF energy awareness information and operating instructions in the Product Safety and RF Exposure booklet enclosed with your radio (Motorola Publication part number 68P81095C99) to ensure compliance with RF energy exposure limits. For a list of Motorola-approved antennas, batteries, and other accessories, visit the following web site which lists approved accessories: http://www.motorola.com/cgiss/index.shtml. Electrostatic Discharge – Sensitive Parts This product contains CMOS and other circuit components which 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 the control station cover is removed and in the handling of circuit modules. See section 11.9 of the Motorola R56-Standards and Guidelines for Communications Sites for more detailed information. 6880309N15-A iii Foreword CDM Control Station Accessories Accessories Motorola offers several accessories to increase communications efficiency. Many of the accessories available are listed below, but for a complete list, consult your Motorola dealer. Desksets L3211 L3212 L3213 L3167 L3151 MC1000 Basic Local Deskset MC1000 DC Remote Control Deskset with 4 Freq. MC1000 Tone Remote Control with 4 Freq. Tone Remote Adapter; 2 Freq. with 4-Wire Audio DC Remote Adapter; 16 Freq. with 4-Wire Audio Microphones HMN3000 HLN9573_R Desk Microphone, black Shorting Plug Kit for Microphone Jack Headsets CDN6281A CDN6297A CDN6290A CDN6295A CDN6288A CDN6285A CDN6292A CDN6287A CDN6294A PTT Base Single ear Noise Canceling single ear Over the ear Noise Canceling over the ear Over the ear w/ rear ear support for greater stability Noise canceling over the ear w/ rear ear support for greater stability Dual Ear Noise canceling dual ear Antennas RDD4527 RDE4556 150-158 MHz, VHF 3 dB Gain 450-470 MHz, UHF 3.8 dB Gain General Accessories RRX4025 RRX4032 ST788 HLN9457 3080517U10 3080137S02 Type “N” Connector Coaxial In-line Arrestor Tower Mount Hardware w/In-line Arrestor 1/2” Jacketed Heliax Coaxial Ground Clamps 16-Pin Accessory Connector Kit Mini-UHF to N-Bulkhead RF Adapter Cable Radio Interface Cable Manuals/Software 6881091C54 6881091C55 6881091C56 6881091C62 6881091C63 HVN9025 iv CDM750 Mobile Radio User Guide CDM1250 Mobile Radio User Guide CDM1550 Mobile Radio User Guide CDM-Series Mobile Radio Basic Service Manual CDM-Series Mobile Radio Detailed Service Manual CDM-Series CPS Programming 6880309N15-A October, 2004 CDM Control Station Foreword Service Aids Service Aids The following table lists service aids recommended for working on the CDM Control Station. Motorola Part No. Description HLN9214 Radio Interface Box HSN9412 HKN9216 HKN9217 HVN9025 RIB Power supply Computer Interface cable Program Test Cable CDM-Series CPS Application Enables communication between the radio and the computer’s serial communications adapter. Used to supply power to the RIB. Connects the computer’s serial communications adapter to the RIB. RIB to Radio Cable Software on 3-1/2 in. diskettes. Test Equipment The following table lists test equipment required to service the CDM Control Station. Motorola Model No. Description R2200, R2400, or R2001 Service Monitor *R1049 Digital Multimeter *S1100 Audio Oscillator *S1053, *SKN6009, *SKN6001 AC Voltmeter, Power Cable for meter, Test leads for meter Dual-trace Oscilloscope R1053 *S1350, *ST1215 (VHF) *ST1223 (UHF) *T1013 S1339 *R1013 S1347 or S1348 (prog) October, 2004 Wattmeter, Plug-in Elements (VHF & UHF), RF Dummy Load RF Millivolt Meter SINAD Meter DC Power Supply Characteristics Application Frequency/deviation meter and signal generator for wide-range troubleshooting and alignment Two meters recommended for ac/dc voltage and current measurements 67 to 200 Hz tones Used with service monitor for injection of PL tones 1mV to 300V, 10-Megohm in- Audio voltage measurements put impedance This monitor will substitute for items with an asterisk * 20 MHz bandwidth, 5mV/cm - 20V/cm 50 Ohm, ±5% accuracy, 100 Watts, maximum 0-1000 MHz, 300 Watts 100uV to 3V RF, 10 kHz to 1.2 GHz 0-20 Vdc, 0-5 Amps 6880309N15-A Waveform measurements Transmitter power output measurements RF level measurements Receiver sensitivity Bench supply for 12.5 Vdc v Foreword CDM Control Station Test Equipment vi 6880309N15-A October, 2004 Section 1 Introduction to the CDM Control Station Overview Physical Description This section introduces you to the CDM Control Station; outlines major components; physical appearance; accessories; general information about cables, and basic assembly of the Control Station. The following paragraphs describe the physical characteristics of the Control Station. • • • • CDM Control Station The Control Station provides a low cost integrated base station package with enhanced control and audio accessory features. The station is unique because it is designed to use offthe-shelf mobile radios for the transceiver. This design provides the additional benefits of quick repair and minimizing inventory. The unit is completely self-contained, with radio, power supply and necessary electronics mounted in an attractive desktop cabinet. A few features that distinguish the Control Station: • Portability The Control Station is a self-contained, portable, desktop unit. • Local Desktop Control The Control Station provides enhanced control functions through conveniently located front panel buttons. These functions include: Intercom, Supervisor, Monitor, and Transmit. The front panel also houses an internal microphone to allow communication without the aid of an external audio accessory. • Audio Accessory Connections The Control Station provides easily accessible audio ports from the front panel that allow direct connection of a headset or desk microphone. • External Accessories The Control Station provides a 16-pin accessory connector for additional peripheral components CDM Control Station Housing The Control Station housing provides the necessary mobile mounting that will make up the customer's free-standing Control Station. The Control Station is shipped from the factory with the fan assembly, control interface, and power supply already installed in the housing. Before you can assemble the Control Station, the housing must be partially disassembled as described in Section 3, CDM Control Station Installation of, this manual. CDM Control Station Fan Assembly The fixed-speed 12 VDC fan assembly is mounted onto the rear wall of the Control Station cabinet. A thermal switch from the power supply is connected to the heatsink on the underside of the transmit radio and monitors the temperature of the radio. The fan turns on when necessary. CDM Control Station Power Supply The Control Station operates using voltages generated by the HPN9033 power supply. The power supply operates from a 115 / 230 VAC (switch selectable) power source. The power supply provides power for the fan assembly and radio. The power to the interface electronics is obtained from the radio's accessory connector. The power supply has three connectors: • Fan The Control Station has a single speed , thermal switch controlled fan. • One pigtail with a 2-prong "Ford" connector to mate with the radio power connector. • Power Supply The Control Station has a 15 Ampere, continuous duty switch mode power supply. • One pigtail with a 6-position connector to power the fan. • One IEC ac receptacle for various line cords (U.S. Standard, 3-prong, 115 VAC cord provided). Mobile Radio Compatibility The CDM Control Station was designed to incorporate the CDM750, CDM1250, or CDM1550 mobile radios. October, 2004 CDM Control Station Housing CDM Control Station Fan Assembly CDM Control Station Power Supply CDM Control Station Interface Circuit Boards A slide switch on the power supply allows thermal control or continuous ON fan operation. 6880309N15-A 1-1 Introduction to the CDM Control Station CDM Control Station Cables P1 CDM155 0 P2 P3 P4 Supervisor On Supervisor Off Intercom Monitor Transmit Headset Desk Mic Figure 1-1. CDM Control Station CDM Control Station Interface Circuit Boards The Control Station contains three circuit boards and an internal speaker that together provide the enhanced control functions. The Control Station Interface Module (CSIM) is the main board located beneath the radio inside the inner chassis and mounted using card guides. This module contains all logic, control, and interface circuitry. The Control Station Audio Panel (CSAP) is located on the housing base just behind the front panel. It provides the physical external audio accessory connectors. The Control Station Key Panel (CSKP) assembly is located on the front panel and provides the buttons and LED indicators necessary for local dispatch operation. A speaker is mounted to the front panel of the cabinet which allows for monitoring of radio receive audio, accessory intercom, and accessory transmit audio. Cables Substitute RG400/U for short lengths and RG214/U or 1/2inch "hardline" for the longer lengths. If the "hardline" is used, connect the antenna connector of the Control Station to the end of the "hardline" with a flexible jumper cable. This will avoid undue stress on the connectors of the cables and the Control Station. Table 1-1 can be used to determine which feedline to choose for a given frequency band and line length to maintain 1.5 dB (approximately 30%) or less power loss. Table 1-2 is a list of Motorola part numbers for the various connectors and cables. Table 1-1. Maximum Feedline Length in Feet (Meters) Band RG400/U RG214/U Hardline Low (50 MHz) 55 (17) 100 (30) 300 (90) VHF (150 MHz) 25 (7.5) 50 (15) 150 (45) UHF (450 MHz) 15 (4.5) 25 (7.5) 90 (27) 10 (3) 20 (6) 70 (21) 800 MHz The coaxial cables that connect the radio to the Control Station back panel are fabricated from RG58A/U (the cable used with most of the mobile antenna kits). Do not use RG58A/U as the coaxial cable that connects the antenna connector of the Control Station to the antenna. The rather small size of the RG58A/U can introduce excessive losses in the system that will decrease the effective range of the Control Station. 1-2 Table 1-2. Part Numbers for Connectors/Cables Part Motorola Part Number mini-UHF male connector 2884606M01 UHF male connector 2884579F04 6880309N15-A October, 2004 CDM Control Station Introduction to the CDM Control Station Preventive Maintenance Table 1-2. Part Numbers for Connectors/Cables (Cont.) Part Motorola Part Number type-N male connector 2884476G01 type-N 1/2” hardline male TDN6677 type-N 1/2” hardline female TDN6678 RG58A/U coaxial cable 3000475378 RG400/U coaxial cable 3084173E01 RG214/U coaxial cable 3015068A17 1/2” hardline cable 3080329A22 8 ft. jumper cable TDN8406A* type-N f-f adapter 5882764A01* firm. A detailed inspection of the interior electronic circuitry is not needed or desired. Periodic Cleaning Periodically clean smudges and grime from the exterior housing. Use a soft, non-abrasive cloth moistened in a mild soap and water solution. Rinse the surface using a second cloth moistened in clean water, and clean any dirt or debris from the fan grill. *Use of the type-N f-f adapter may be required to connect the jumper cable to the main feedline. Preventive Maintenance Preventative maintenance of the Control Station consists of visual inspections and periodic cleaning. Visual Inspection Check that external surfaces of the equipment are clean, that connecting cables are not damaged, and that connections are October, 2004 6880309N15-A 1-3 Introduction to the CDM Control Station CDM Control Station Preventive Maintenance 1-4 6880309N15-A October, 2004 Section 2 CDM Control Station Operation Overview Hum and Noise This section contains information about the control functions, audio sources, audio states, programmable features and operator instructions for the CDM Control Station. Greater than 45 dB below rated outputs Audio Frequency Response +/- 3 dB from 300 Hz to 3000 Hz at 1 KHz ref. User Adjustments Speaker audio level (on Radio) General Description Accessory RX audio output The Control Station is an integrated base station package designed for fixed locations. It serves as a local dispatch point providing enhanced local control and supports common audio accessories such as a desk microphone or headset. The Control Station was designed for the Professional Series mobile radios. It is intended for fixed locations where protection from the elements (snow, rain, etc.) can be provided. The station is relatively light and portable. The fan is controlled by a thermal switch connected to the power supply. This switching minimizes noise in office environments while providing maximum cooling at elevated ambient temperatures or during heavy transmit duty cycles. The station is defined as intermittent transmit duty cycles, but it may have surprisingly lower power slump when keyed for long periods in an office shop environment. General Specifications Humidity 90%, Non-condensing Specifications Subject to change without notice. Control Functions and Indicators Transmit The radio transmitter is keyed whenever PTT is activated from one of the following sources: front panel Transmit button, desk microphone PTT, headset PTT, or PTT from an accessory device. The Transmit LED, located above the Transmit button on the front panel, is illuminated whenever the transmitter is keyed in this manner. Monitor 8.3” W x 13.3” L x 7.5” H (21.1cm W x 33.8cm L x 19cm H) approx. Weight 11.5 lbs (5.2 kg) approx. Power Input 10.5 to 16 V dc Input Current Less than 1 Amp, full audio Speaker Audio Output 1.5 W min. into 16 ohms at reference input Transmit Audio Output 80mV RMS Nominal with nominal Mic. Inputs Accessory Audio Output 1 W min. into 8 ohms at reference input Headset Audio Output 160 mV at reference input Audio Distortion Less than 3% THD October, 2004 Intercom audio level Ambient Tempera- 0° C to 50° C ture Performance Dimensions Headset RX audio level Before transmitting, the selected channel should be checked for co-channel activity by using the Monitor function. RX squelch is disabled when Monitor is asserted from any of the following sources: front panel Monitor button, desk microphone Monitor button, or Monitor from an accessory device. The Monitor LED, located above the Monitor button on the front panel, is illuminated whenever RX squelch is disabled in this manner. 6880309N15-A 2-1 CDM Control Station Operation CDM Control Station Audio Sources and Level Adjustments Headset volume of radio RX audio is adjustable via a pot located on the back panel of the inner chassis. NOTE The Control Station is configured at the factory to operate with a desk microphone. If a desk microphone is not to be used, shorting jumper JU5 on the interface module allows the Monitor indication LED to operate in conjunction with a different audio source; otherwise, the LED is ON continuously. NOTE Accessory (parallel) audio is routed only to the speaker, not the headset. Accessory RX Accessory RX audio level is adjustable via a pot located on back panel of the Control Station inner chassis. Intercom The intercom function allows the operator to communicate with desk set users in the system without transmission over the radio channel. When the front panel user presses the Intercom button, microphone audio from the selected source (headset, local microphone, or desk microphone) is routed based on switch programming. Supervisory The Supervisory function provides the ability to override parallel dispatch points. The Supervisory function is latched On or Off via the corresponding front panel buttons. When latched On, the Supervisor ON LED is illuminated and accessory PTT is inhibited. Speaker Volume The internal speaker volume is controlled by the radio's volume knob located on the radio control head. Transmit Audio Microphone audio from the accessory is summed with microphone audio from the local microphone source (headset, local microphone, or desk microphone) and fed to the mobile microphone audio input. Intercom Audio When the front panel user presses the Intercom button, microphone audio from the selected source (headset, local microphone, or desk microphone) is routed based on switch programming. If switch 3 is on, audio is routed to the accessory RX audio port. This is necessary to allow intercom for desk sets with no ability to monitor transmit audio. If switch 3 is off, audio is routed to the accessory microphone port. This is intended for desk sets that are capable of monitoring transmit audio. Audio Sources and Level Adjustments RX Audio Microphone Sources The Control Station provides paths for transmit audio and intercom audio. Transmit audio is defined to be microphone audio from the base station user or a connected accessory (local desk set, phone patch, etc.) which is broadcast on the radio channel. Intercom audio refers to local conversations between the accessory and base station front panel users. Local sources of transmit/intercom audio are: a headset, desk microphone, or the front panel microphone. Microphone selection is accomplished via programming switches. Speaker Radio RX audio and Intercom/Transmit audio from the accessory (parallel audio) are summed at the speaker. Thus, the base station user can hear both channel audio and accessory (desk set) audio. Accessory audio at the speaker can be disabled by switch programming. Volume of radio RX audio is adjustable using the control knob on the mobile's control head. Volume of the accessory intercom/transmit audio is adjustable via a pot located on the back panel of the inner chassis. 2-2 Audio States Radio RX audio is routed to the speaker and the accessory RX audio port. When the base station user is pressing Intercom to talk with the accessory user, the RX audio path to the accessory can be disabled, depending on switch programming. Operator Instructions Receiving Calls The Control Station is normally in the receive mode upon power-up and remains in this mode until a user transmits via the Control Station or parallel accessory device. The Control Station contains an internal speaker through which Receive Audio is heard. The speaker volume is controlled by the radio volume knob. Optionally, a headset can also be used for receiving calls. In this case, one may wish to turn the radio volume down to a minimal level. Initiating Calls To initiate a call, first depress the Monitor button and verify that the radio channel is clear. Press and hold the Transmit 6880309N15-A October, 2004 CDM Control Station CDM Control Station Operation Operator Instructions button while speaking into the microphone. Release the button to listen. Transmission is accomplished by using one of the following microphones: • Desk Microphone The Control Station is configured by default to use a desk microphone. DIP switch 6 should be in the ON position. • Internal Microphone The Control Station comes equipped with an internal microphone intended for use in low noise environments. The local microphone is active anytime the front panel Transmit button is pressed. DIP switch 5 should be in the ON position. • Headset The Control Station can be configured to operate with a headset. DIP switch 7 should be in the ON position. October, 2004 6880309N15-A 2-3 CDM Control Station Operation CDM Control Station Operator Instructions 2-4 6880309N15-A October, 2004 Section 3 CDM Control Station Installation Overview Switch 4, Mute Accessory RX Audio During Intercom This section contains information about the setup and installation of the CDM Control Station. When switch 4 is on, radio RX audio to the accessory RX Audio line will be muted during Intercom (pushing the front panel "Intercom" button). General considerations Switch 5, Intercom Audio From Local Mic The Control Station is a very flexible unit with various settings to accommodate most installation configurations. Care must be taken in configuring the Control Station prior to final installation. When switch 5 is on, the selected mic source for base station Intercom (pushing the front panel "Intercom" button) is the internal microphone. Switch 6, Intercom Audio From Desk Mic Interface Module settings The Control Station Interface Module (CSIM) contains several programmable operational features via switch settings and jumpers. Various audio level settings are also accomplished with adjustment pots and jumper settings. When switch 6 is on, the selected mic source for base station Intercom (pushing the front panel "Intercom" button) is the desk microphone. Switch 7, Intercom Audio From Headset Mic SW1 located on the back panel of the inner chassis allows one to specify microphone input and various audio routings. When switch 7 is on, the selected mic source for base station Intercom (pushing the front panel "Intercom" button) is the headset (if a headset is detected). If a headset is not detected (plugged in), Intercom audio will come from the front panel microphone. Switch 1, Intercom/Parallel TX Audio Enable Switch 8, Accessory Transmit Mutes Local Speaker When switch 1 is on, accessory mic (parallel) audio is routed to the speaker, enabling Intercom and monitoring of accessory transmissions by the base user. When switch 8 is on, the local speaker will be disabled when an accessory device keys the radio transmitter. This is desirable to prevent feedback when the accessory device is located in close proximity with the base station. Switch 2, Intercom Audio From the Control Station to Accessory TX Port Default Settings Switch Settings When switch 2 is on, base station mic audio (from any source – headset, local mic, or desk mic) is routed to the accessory TX audio port. This feature is to enable Intercom and monitoring of base station transmissions by desk sets that are equipped with the ability to monitor TX audio. Switch 3, Intercom Audio From the Control Station to Accessory RX Port When switch 3 is on, base station mic audio (from any source – headset, local mic, or desk mic) is routed to the accessory RX audio port. This feature is to enable Intercom for desk sets that are not equipped with the ability to monitor TX audio. October, 2004 The Control Station ships from the factory with all switch settings in the ON position. Jumper Settings Additional configuration options are available on the Control Station Interface Module (CSIM) board. The board must be removed from the inner chassis to change the default jumper settings. Refer to Table 3-1 for a description of the available settings. Adjusting Audio Levels Although nominal audio levels have been preset at the factory, these levels should be adjusted to meet the unique 6880309N15-A 3-1 CDM Control Station Installation CDM Control Station Additional Considerations requirements of each installation. These levels are set with trim pots located on the back panel of the inner chassis. NOTE • Accessory Configuration/RX Audio Type must be set for Filtered Audio. • POT1 (IC/MON) This potentiometer allows adjustment of the Intercom/Parallel audio level to the internal speaker. • POT2 (ACC RX) This potentiometer allows the Accessory RX audio level to be set. • POT3 (HEADSET) This potentiometer provides audio level adjustment for Radio RX to the Headset. Additional Considerations • Accessory Pins/Pin #3 must be set for External Mic PTT (Input). Desk Microphone JU1 of the Desk Microphone (HMN3000) must be installed to allow proper base station intercom operation. The jumpers keeps the microphone circuit active at all times, thus allowing proper base station intercom function. Instructions for installing this jumper can be found in the HMN3000 Installation Guide, 6880903Z37. Basic Disassembly/Assembly Radio Control Head Speaker Since the Control Station comes equipped with an internal speaker, it is recommended that the radio speaker (located in control head) be disabled. This is accomplished by removing the front panel of the control head and unplugging the speaker lead wires. Radio Programming Parameters The Control Station requires that several radio parameters be configured to allow proper Control Station operation. Table 3-1. Jumper NOTE Unless specifically instructed otherwise, DO NOT discard any hardware removed during disassembly. In order to conserve space in the packing box, the Control Station housing is shipped completely assembled with the fan assembly, top cover, power supply, and control circuitry installed. To install the radio and configure the unit, the Control Station may have to be completely disassembled. With the Control Station disassembled, you can begin to install the radio and configure the Interface Module before reassembling the housing. Jumper Settings Function In JU1 Headset mic audio output level Gain added Nominal Gain JU2 Local mic audio output level Gain added Nominal Gain JU3 Desk mic audio output level Gain added Nominal Gain JU4 Accessory mic audio output level Gain added Nominal Gain JU5 Desk mic monitor logic Desk mic not installed Desk mic installed Before beginning installation, remove all items from the packing container and check them against the items referenced in one of the parts lists on page 3-7. This assures that you have received all items necessary to assembly the Control Station. Immediately report any missing or damaged items to Motorola Product Services. Removing the Housing Cover The following steps explain how to disassemble the Control Station housing and how to reassemble it while installing the radio and necessary cables. Disassembling the CDM Control Station Housing The following steps cover the disassembly of the Control Station housing. Refer to Figure 3-3 and Figure 3-4 on pages 3-7 and 3-8 for identification of each part and its corresponding reference number. 3-2 Out (default) 1. Place the Control Station on a flat surface. 2. Observe proper procedures for handling ESD sensitive devices. 3. Remove the six (6) TT3.5mm, pan head Taptite screws, located on the sides of the housing using a Torx T15 driver. 4. From the front, lift the top cover up until it clears the base, turning it on its side and placing it on the surface at a 90 degree angle from the base. Disassembling the Inner Chassis Most installations will not require access to the Control Station Interface Module (CSIM) located inside the inner chas- 6880309N15-A October, 2004 CDM Control Station CDM Control Station Installation Basic Disassembly/Assembly sis. However, if jumper settings must be changed, disassembly of the inner chassis will be required. 5. Replace the lockwasher and nut onto the connector. Tighten to 2.26 N-m (20 in.-lbs.) torque. 1. Remove the screw which secures the CSIM board to the back panel of the inner chassis. 6. Connect the mini-UHF connector of the cable to the antenna connector of the radio. 2. Remove the four (4) TT3.5mm, pan head Taptite screws that secure the inner chassis to the base. 7. Remove the accessory dust cover from the radio. 8. Connect one end of the radio interface cable to the accessory connector of the radio. 9. Connect the other end of the radio interface cable to the "Radio" connector of the CSIM, located on the inner chassis back panel. Pay particular attention to the connector orientation in relation to the locking tab. 3. Loosen the two (2) M5mm, pan head machine screws that secure the power supply to the inner chassis. 4. Carefully slide the inner chassis towards the back of the base until the pcb interface cables are accessible from the front. 5. Unplug the ribbon cable from the Control Station Audio Panel (CSAP), being careful not to break the connector guide posts. 6. Unplug the ribbon cable from the Control Station Key Panel (CSKP), being careful not to break the connector guide posts. 7. Pull the CSIM board forward and disconnect the speaker lead connector. 8. Remove the CSIM board from the inner chassis and configure as necessary. Installing the Ground Stud NOTE The Ground Stud is factory-installed in the Control Station. Connecting the Power Supply 1. Locate the power supply cable with the 2-prong "Ford" connector and connect to the DC power connector of the radio. 2. Locate the thermal switch mounting clip supplied with the Control Station. Slip the mounting clip onto the thermal switch, from the power supply. Refer to Figure 3-1. The following steps enable you to reassemble the Control Station. Refer to Figure 3-3 and Figure 3-4 on pages 3-7 and 3-8 for identification of each part and its corresponding reference number. 3. Place the thermal switch and mounting clip, inbetween the long fins (5 an 6 on the antenna connector side) of the radio's heatsink. Refer to Figure 3-1. If the inner chassis was disassembled, reassemble at this time by reversing the disassembly steps. 4. Carefully push the thermal switch mounting clip securely onto fin 6. Assembling the CDM Control Station Housing Thermal Switch (Tx radio only) Installing the Radio 1. Slide the radio through the front panel of the housing into the inner chassis and secure with two (2) M5mm, machine screws. The front panel radio slot will be a tight fit as the control head is positioned in the opening. The inner chassis uses a slotted hole that allows the installer to adjust depth of the radio in the chassis. 2. If you are installing the optional Internal RF Cable, order part number 3080517U10. 3. Remove the nut and lockwasher from the cable. 4. Insert the type-N female bulkhead connector into the "Antenna" D-hole located on the enclosure back panel, beneath the fan. The threaded portion of the connector will stick out the back of the cabinet. October, 2004 Radio RF Cable Figure 3-1. 6880309N15-A Professional Series Transmit Radio, Rear View 3-3 CDM Control Station Installation CDM Control Station Basic Disassembly/Assembly Attaching the AC Power Cord 1. Locate the AC power cord and a nylon tie wrap. 2. Plug the female connector of the AC power cord into the IEC receptacle located on the back of the power supply. IMPORTANT Before connecting the AC line cord into an AC mains outlet, ensure that the "115/230" VAC switch on the power supply is in the appropriate position. The switch is accessible from the bottom of the Control Station housing. 4. Plug the AC line cord into an AC mains outlet. Tie Wrap Figure 3-2. 3. Service Loop Use the tie wrap to anchor the "service loop" to the chassis through the two holes in the bottom of chassis as shown in Figure 3-2. Trim off the excess tie wrap. Replacing the Cover 1. Rotate the cover and stand on its end such that the rear panel (with fan) is on the surface with the inside facing the rear of the enclosure base. 2. Lower the cover onto the enclosure base by tilting the top (as it stands) toward the front panel. 3. Align the mounting holes and ensure all cables are inside of the unit. 4. Using a T15 Torx driver, secure the cover to the base with the six (6) TT 3.5mm, pan head Taptite screws removed in Step 3, "Removing the Housing Cover". Field Installation To operate the Control Station, the AC line cord, antenna feed line, ground cable, and optional accessory cable must exit from the rear of the unit. In addition, you must connect all of the necessary cables and accessories as follows: 3-4 1. Attach a ground wire from an absolute earth ground to the 1/4" threaded ground stud on the left of the station housing. 2. Connect lightening arrestors. 3. Connect the antenna lead to the antenna connector on the back panel of the Control Station housing. 6880309N15-A October, 2004 Parts List CDM Control Station RLN5403 Replacement Parts 1 REFERENCE SYMBOL 2 MOTOROLA PART NO. 1 2 15-80384N52 03-12016A52 3 15-80384N55 4 5 HPN9033 03-10907B08 6 7 15-80384N52 0180305K02 8 9 75-80384N51 0180305K03 10 11 7580384N51 0180305K04 12 13 14 01-80557U01 13-83852R01 3080517U10 15 16 17 42-85866M01 30-80137S02 30-82933N08 PL-201030-O DESCRIPTION QTY. COVER, Housing, CDM Control Station SCREW, TT3.5 x 0.6 x 6mm, Pan, Star, Black Taptite INNER CHASSIS, Housing, CDM Control Station POWER SUPPLY with AC Line Cord SCREW, M5 x 0.8 x 8mm, Pan, Star, Black, Machine BASE, Housing, CDM Control Station ASSEMBlY, PCB, Audio Panel, CDM Control Station KEYPAD, CDM Control Station ASSEMBLY, PCB, Key Panel, CDM Control Station ASSEMBLY, Speaker ASSEMBLY, PCB, Interface Module, CDM Control Station FAN with Connector GRILLE, Fan RF CABLE, Internal Mini-UHF Male to “N” Bulkhead Female, 15 inches CLIP, Thermal Switch CABLE, Internal Radio Interface CORD, AC Line, IEC to U.S. 115 V (p/o HPN9033) 1 10 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 non-referenced items see note see note see note see note see note see note 3 11 TIE WRAP, approx. 4” (not shown) SCREW, Hex Head, 1/4-20 x 1”, Zinc NUT, Hex, 1/4-20, Zinc WASHER, 1/4 External Tooth, Zinc SCREW, 4-40 x 0.25 LG, Pan, Phillips, Zinc NUT, Hex 4-40, Plain, Zinc 3 1 2 2 1 7 Note: Non-referenced items cannot be ordered through Motorola, but can be purchased at any local hardware store. 4 5 9 6 10 8 7 Figure 3-3. October, 2004 6880309N15-A CDM Control Station 3-5 Parts List CDM Control Station RLN5403 Replacement Parts PL-201030-O REFERENCE MOTOROLA SYMBOL PART NO. DESCRIPTION 1 15-80384N52 COVER, Housing, CDM Control Station 2 03-12016A52 SCREW, TT3.5 x 0.6 x 6mm, Pan, Star, Black Taptite 3 15-80384N55 INNER CHASSIS, Housing, CDM Control Station 4 HPN9033 POWER SUPPLY with AC Line Cord 5 03-10907B08 SCREW, M5 x 0.8 x 8mm, Pan, Star, Black, Machine 6 15-80384N52 BASE, Housing, CDM Control Station 7 0180305K02 ASSEMBlY, PCB, Audio Panel, CDM Control Station 8 75-80384N51 KEYPAD, CDM Control Station 9 0180305K03 ASSEMBLY, PCB, Key Panel, CDM Control Station 10 7580384N51 ASSEMBLY, Speaker 11 0180305K04 ASSEMBLY, PCB, Interface Module, CDM Control Station 12 01-80557U01 FAN with Connector 13 13-83852R01 GRILLE, Fan 14 3080517U10 RF CABLE, Internal Mini-UHF Male to “N” Bulkhead Female, 15 inches 15 42-85866M01 CLIP, Thermal Switch 16 30-80137S02 CABLE, Internal Radio Interface 17 30-82933N08 CORD, AC Line, IEC to U.S. 115 V (p/o HPN9033) QTY. 1 10 1 1 2 1 1 1 1 12 1 1 13 14 1 1 1 15 non-referenced items see note see note see note see note see note see note TIE WRAP, approx. 4” (not shown) SCREW, Hex Head, 1/4-20 x 1”, Zinc NUT, Hex, 1/4-20, Zinc WASHER, 1/4 External Tooth, Zinc SCREW, 4-40 x 0.25 LG, Pan, Phillips, Zinc NUT, Hex 4-40, Plain, Zinc 16 1 1 1 3 1 2 2 1 7 SWA 1 RADIO HEAD SET Note: Non-referenced items cannot be ordered through Motorola, but can be purchased at any local hardware store. ACC IC / MON RX Grounding Stud (w/nut) 17 Antenna “D” Hole To Antenna Through Antenna “D” Hole Power Cord Accessory Radio Power Connector Antenna Fan Power Cable Fan Power Connector Figure 3-4. 3-6 CDM Control Station Interconnect Cabling Diagram 6880309N15-A October, 2004 ACCESSORY AUDIO LEVEL 8 Power Supply Section 4 CDM Control Station Theory of Operation Audio Paths Digital functions Transmit Audio Mic Selection The mic source for base station transmit and intercom audio is selected by programming switches and the headset sense circuit consisting of Q1, Q2, and associated components. All 3 mic sources - headset, internal, and desk mic - are summed through amplifier U1B to provide an 80mVAC reference signal at test point TP1. Base station mic audio is summed with accessory mic audio and routed to the radio transmitter through amplifier U1C. Intercom/Parallel Transmit Audio Some accessory devices are equipped to listen to intercom audio on the transmit audio port, but other accessories require that intercom audio be mixed with receiver audio. The base station supports either type of accessory by proper configuration of switches 2 and 3. If switch 2 is on, mic audio from TP1 is gated through U4C and constant current amplifier U2A/B to the accessory mic port (test point TP10). If switch 3 is on, mic audio from TP1 is gated through U4B to the accessory receive port at the output of amplifier U5. The headset mic is enabled whenever headset PTT is active. Otherwise, diode logic consisting of D15-D17 ensures that when the headset is installed, the headset mic is selected whenever the Intercom button is pressed and switch 7 is on. The internal mic is enabled whenever local PTT is active. Otherwise, diode logic consisting of D20-D26 ensures that if switch 5 is on, the internal mic is active whenever the Intercom button is pressed. This logic also ensures that if switch 7 is on (to select the headset mic) but the headset is not sensed, the local mic is enabled. The desk mic is enabled whenever desk mic PTT is active. Otherwise, diode logic consisting of D29-D30 ensures that if switch 6 is on, the desk mic is active whenever the Intercom button is pressed. PTT Receiver Audio External speaker audio from the radio is fed to the base station speaker through amplifier U2D and speaker amp U6. The level of this audio is controlled by the radio's volume adjustment. Speaker audio is muted by signal SPMUTE (U6 pin 5) during PTT or during an accessory transmit, if switch 8 is on. Constant level receiver audio from the radio (P3 pin 11) is routed to the accessory device through amplifiers U2C and U5. It is also routed to the headset earpiece through POT3 and amplifier U7A/B. October, 2004 PTT from each source -- headset, desk mic, front panel button, and accessory - is OR'd through diodes D44-D46 at inverter U13D. PTT is a closure through Q5. Q3 provides a closure to mute the base station speaker when PTT is active. Monitor Monitor from each source - accessory, front panel button, and desk mic - is OR'd through diodes D40-D42 at inverter U13B. Monitor is a closure through Q4. 6880309N15-A 4-1 CDM Control Station Theory of Operation CDM Control Station Digital functions 4-2 6880309N15-A October, 2004 Section 5 CDM Control Station Troubleshooting Table 5-1. Problem Troubleshooting for the CDM Control Station Possible Solution(s) Reference The control station will not key the mobile. Check the cabling to the radio and the control station. No Transmit LED. Ensure proper radio programming. Verify Fuse is OK. “Assembling the CDM Control Station Housing” beginning on page 3-3. “Radio Programming Parameters” on page 3-2. The Monitor LED is always “ON”. The control station by default expects a desk mic. If another audio accessory is to be used, reprogram switch settings accordingly. “Interface Module settings” on pages 3-1 and page 3-12. Desk Mic does not provide Intercom audio. The desk mic must have a jumper installed to allow proper operation. “Desk Microphone” on page 3-2. Receive Audio is distorted. Ensure that Accessory Configuration/ RX Audio on the radio is set for Filtered Audio. “Radio Programming Parameters” on page 3-2. Unable to communicate with field radios. Ensure radios are programmed with the correct TPL/DPL code. CDM-Series Programming Software. Verify correct I/O programming of the accessory connector of the control station radio. Verify correct programming of field radios. Verify control station cabling. Unable to Intercom with Desksets. October, 2004 Check for proper wiring of deskset and control station. 6880309N15-A Deskset installation guide; Control Station I/O schematic. 5-1 CDM Control Station Troubleshooting 5-2 CDM Control Station 6880309N15-A October, 2004 5VA 100KP 4403 CNSTNT RXAUD G1_ONHI - 5VA 10 12 11 U2:C 8 + 4401 CTRL 10 IO IO U4:D 4066 1uF R58 C25 6.8K POT2 AGND R13 68K R62 C6 LMIC2 R43 2 - 3403 CTRL 9 8 IO IO U4:C 4066 10KP C13 10 ICLVLCONT R118 U2:A 2.2K SDR DOT C4 + 9 R39 AGND 220K 5VA 10KP 5 560 AGND R37 10KP 6 + 68K 10uF C14 C15 R19 7 HSSLV2 R65 - 3403 5VA R66 - 100KP 7 6 - 5 + U7:B 3403 R41 3403 10KP C9 5VA G6_ONHI .1 R34 12 1M JU4 R25 1M R24 8 R31 C16 C17 1.5K 10uF 10uF TXAUD - 100KP R26 CTRL 10 IO IO U3:D 4066 9 TX AUD 3403 + U1:C AGND 11 10 80 mVRMS Reference + 1N4148W D5 1.5K HSSLV1 100KP + R29 1 + 6.8K SDR DOT AGND U7:A 3 + 4066 R22 10uF 1M R20 D3 1N4148W 5VA .1 JU3 CTRL 9 IO IO U3:C 3403 - 10KP 1M 8 R21 D4 1N4148W 560 R28 6 C8 DMICHI 2 + U2:B R40 G4_ONHI R64 100KP 10K R38 5VA DM_MICLO + 100KP POT3 8 U7:C 22pF .1 22pF R17 6 NOT USED .1 R63 5VA R42 4066 1 10KP - 3 + R12 1M 2 ACCAUDGND HEADSET AUDIO LEVEL 22K JU2 C5 R15 22K R16 R18 .1 1M 1.5K U1:A R14 5 CTRL 4 3 IO IO U3:B 1 1 .1 B2.2K G3_ONHI 3403 + R61 .1 C30 C27 G5_ONHI 5VA 1 W into 8 Ohms = 2.8VRMS G = 34 dB + ACC_RX 1 .1 AGND 3403 .1 AGND AGND 1 MIC SUM - C28 220, 25V R60 6 8 1 1K C3 LMIC1 B- 1uF R10 C26 SDR DOT 7 U1:B R11 2.2K C18 5VA 10K + 22K JU1 R8 R7 HSTIP2 4066 1M .1 5 1M C2 C7 14 VCC OUT U5 2 IN+ GND 3 BP R59 ACC RX LEVEL R9 13 CTRL 2 1 IO IO U3:A HSTIP1 3 C29 220, 25V 6 IN- DGND 5VA B+ + 9 10KP 3403 4066 Q2 100KP R5 R32 + CTRL 3 IO IO U4:B 1M 4 R46 SHEET 2 1M HS_SNS R47 R6 R45 15KP 5 100KP R4 R36 1KP .1 C1 D2 1N4148W 100KP Q1 68K G8_ONHI G2_ONHI R27 R44 CONRXAUD +10V 100KP D1 1N4148W R2 R3 R1 560 600 mVRMS Reference Filtered Audio R35 100KP R23 390K SDR DOT 56.2KP ACC MIC AUD C24 AGND AC_MICLO G7_ONHI ICLVLCONT R56 R55 1 R57 1 R54 1 1 .1 33, LO ESR B2 U1:D 13 _ R49 1KP 1KP 1uF R53 3 C20 100 5 6 1 3 8 R121 C19 R50 .01 100KP EXTSPKR1 5VA 10VRMS Reference 13 _ 3403 SPMUTE U2:D 12 2 4 7 TDA7056A 35 dB typical R67 C31 1 .47, Film 4 LSPKR1 LSPKR2 1 W into 16 Ohms =4 VRMS 14 + C47 R119 R51 .01 100KP 1KP EXTSPKR2 L1 U6 3403 100KP 150K AGND R48 100pF R120 14 + + C21 10K 12 R52 1M R33 POT1 .1 4066 5VA 100 IC/MONITOR LEVEL CTRL 2 IO IO U4:A C12 1M R30 1 23 470, 16V RD RX AUD 13 AGND 22 +C B+ +C .1 .1 C11 C10 ACMICH AGND B- 5VA CDM Control Station Interface Module (CSIM), Audio Section October, 2004 6880309N15-A 1 U9:D HSPTT D13 1 PS4 HSPTT DGND 1N4148W D14 LCLIC +10V .1 13 1N4148W 12 DSKPTT 100KP 9 .1 LCLIC 1N4148W U11:C 5 4 6 10KP D44 10KP +10V ACPTT 10KP 8 G5_ONHI R105 SOURCE DGND B+ SW_BAT L2 C44 +10V PS5 +10V PS4 100KP R91 10KP 47K 1K R92 5 FRONT PANEL BUTTONS CDM Control Station Interface Module (CSIM), Digital Section October, 2004 HS_SNS SHEET 1 LCLPTT U11:E HS_SNS U9:C 6880309N15-A 6 LCLPTT 10KP R114 C46 10 100KP 10 11 SOURCE AGND 5VA + U7:D + .1 C36 R77 10KP HS_SNS U8:E 11 SOURCE 12 G8_ONHI R76 2 +10V G7_ONHI LCLIC +10V PTTBTN DGND DGND R115 ICBTN SOURCE 1N4148W 12 13 _ 14 5VREF 3403 10V REG + + AGND AGND B- DGND U8:F 13 B-- 4.7K 10KP R78 R126 D49 12 .1 C37 10KP R79 U11:F 13 1K R96 +10V R93 LCLMON 1K 8 R95 9 100KP 1K MONBTN U8:D R94 R74 PS1 .1 C35 10KP R75 PS3 PS2 D48 PS7 PS6 1N4148W SUPERON ZD2 1K 1K R90 8 7 6 5 4 3 2 1 10VZ 4 SWA 10uF 3 100KP + R112 PGND D D47 1.6 A FB SHEET 3 PS8 +10V Q6 F1 1uF 10KP R89 1n4148W D11 .1 C39 10KP R83 SOFFBTN 7002 PGND SHEET 3 U9:B R111 DGND +10V DGND R82 12 1N4745A 1N4148W 1N4148W SUPLED 11 U11:D 9 ACPTT 2 Q5 R110 10KP 1N4148W 1N4148W D33 3 1N4148W ACPTT R104 D31 PTTLED TXPTT G4_ONHI 1N4148W +10V 10 LCLPTT G6_ONHI 2 9 C42 C34 .1 6 1n4148W D9 1n4148W D10 1 1N4148W 1N4148W D45 .01 C38 R81 D43 U9:A R80 PGND D46 DSKPTT D32 10KP +10V 10KP D30 R103 PS2 +10V D27 3 1N4148W 1N4148W 5 +10V U11:B LCLIC 100KP 1n4148W 7002 R102 DSKPTT PS6 10KP R73 ACCPTT 10KP HSPTT D28 R72 R109 6 DGND ACCMON U8:C 7 47K G3_ONHI 1N4148W 10KP Q4 R108 1N4148W 12 1N4148W 4 100KP D8 13 LCLPTT U8:B 3 RXMON 1N4148W DSMON U10:F D26 10 R101 PS7 .1 C33 R71 10KP JU5 SDR DOT DMMON R70 D24 1N4148W MONLED LCLMON D42 11 4 1N4148W D41 +10V U10:E 1N4148W HS_SNS 5 ACCMON 1N4148W 10KP D22 1N4148W DSMON 4.7K 8 R100 ZD1 R124 15 D29 100KP B- D40 2 14 2 D25 4 1 +10V SONBTN 10KP DGND +10V 1 C32 1N4148W D23 1n4148W 10KP INDICATOR FUNCTIONS TO SHEET 3 U10:D D20 D21 +10V D7 R107 R99 10KP 7002 R106 1N4148W D19 HSPTT DSKPTT U8:A R69 ACCMON D38 2 .1 2 100KP 1n4148W 1N4148W U12:A 1 ACPTT +10V 10KP PS5 10KP R68 D6 G2_ONHI SHEET 1 Q3 D39 4 U11:A 1 DMMON 1N4148W 6 1N4148W 1N4148W +10V 3 3 1n4148W 5 U12:B 1N4148W PS8 U10:C D18 4 R98 HS_SNS U9:F R85 DMPTT D17 SPMUTE LCLPTT D37 3 1N4148W C40 10KP R84 D12 +10V U10:B 1N4148W D16 PS7 1N4148W DSKPTT G1_ONHI 1N4148W D36 10KP D15 1N4148W D35 2 R97 100uF 10 MJD112 U9:E 11 1KP C45 R88 HSRNG2 D34 HSPTT U10:A 1uF 100KP C43 8 470 9 1N4148W R86 HSRNG1 AUDIO GATING FUNCTIONS TO SHEET 1 .1 C41 R87 10KP +10V EXTERNAL INPUTS FROM SHEET 3 SOURCE MK1 Electret P2:1 CBL2:1 LMIC1 P2:2 CBL2:2 LMIC2 FP_BTNGND P2:3 CBL2:3 DGND FP_SONBTN P2:4 CBL2:4 SONBTN FP_SOFFBTN P2:5 CBL2:5 SOFFBTN FP_ICBTN P2:6 CBL2:6 ICBTN FP_MONBTN P2:7 CBL2:7 MONBTN FP_PTTBTN P2:8 CBL2:8 PTTBTN FP_SUPLED P2:9 CBL2:9 SUPLED FP_MONLED P2:10 CBL2:10 MONLED FP_PTTLED P2:11 CBL2:11 PTTLED FP_LEDPWR P2:12 CBL2:12 LED1 R113 1KP R116 FP_LMIC1 FP_LMIC2 LED2 1KP R117 RED 1KP RED LED3 RED +10V P3:1 EXTSPKR1 P3:16 EXTSPKR2 LSPKR1 P5:3 LSPKR2 P4:1 ACCAUDGND P4:16 P3:2 TXAUD ACMICH P4:2 P3:3 TXPTT ACCPTT P4:3 P3:4 P4:4 P3:5 P4:5 ACCMON RXMON P3:6 P5:1 ACC_RX P4:6 PGND P3:7 P4:7 P3:8 P4:8 P3:9 P4:9 P5:2 EGND CONRXAUD MJ1:1 P3:11 P4:11 MJ1:2 P3:12 P4:12 MJ1:3 J1MON P1:11 CBL1:11 DMMON MJ1:4 J1MICLO P1:10 CBL1:10 DM_MICLO MJ1:5 J1MICHI P1:9 CBL1:9 DMICHI P3:13 MJ1:6 J1PTT P1:8 CBL1:8 DMPTT P3:14 P4:14 P3:15 P4:15 J1_RX P1:7 CBL1:7 P1:12 CBL1:12 J2SLV P1:6 CBL1:6 HSSLV1 J2RNG P1:5 CBL1:5 HSRNG1 J2TIP P1:4 CBL1:4 HSTIP1 J3SLV P1:3 CBL1:3 HSSLV2 J3RNG P1:2 CBL1:2 HSRNG2 J3TIP P1:1 CBL1:1 HSTIP2 MJ1:7 MJ1:8 S R T IGN_DET P3:10 P4:10 SW_BAT SW_BAT P4:13 ACC_RX PHNJK1A S R T PHNJK1B +10V U12:C 5 U12:D 6 9 U12:E 8 11 U12:F 10 13 12 DGND CDM Control Station I/O, CSAP and CSKP October, 2004 6880309N15-A 3 CDM Control Station Audio Panel (CSAP) CDM Control Station Key Panel (CSKP) CDM Control Station Interface Module (CSIM) CDM Control Station Circuit Board Details 4 6880309N15-A October, 2004 Motorola, Inc. 8000 West Sunrise Boulevard Ft. Lauderdale, FL 33322 MOTOROLA, and the Stylized M Logo, are registered in the U.S. Patent and Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2004. All rights reserved. Printed in U.S.A. *6880309N15* 6880309N15-A