Download Motorola CDM Series Installation manual

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