. . . . . . . . . . . . . . . . . . . . . . . . . . . 1
INTRARACK CABLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
DC POWER INTRARACK WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
CONTROL POINT COMMON EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Equipment Rackup, Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Equipment Rackup, Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
FIELD INSTALLATION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Interrack Signal Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Interrack Power Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Interrack Cabling (10 Channels or Less) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
INTERRACK CABLE CONNECTION LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
DC POWER WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Digital Rack 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Digital Rack 1 With Digital Dispatch Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Analog Rack 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Analog Rack 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CABLE CONNECTION LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Module Identification (Part 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Rack 1 (19D904160P41) Connection List (Part 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Rack 2 (19D904160P42) Connection List (Part 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Rack 3 Connection List (Part 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
INTERCONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Digital Cross Connect Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Analog Cross Connect Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
INSTALLATION & MAINTENANCE MANUAL
SIMULCAST SYSTEM DRAWINGS
CONTROL POINT COMMON EQUIPMENT
10 SITES, 10 CHANNELS (RS-232 VERSION)
LBI-39093
ericssonz
Ericsson Inc.
Private Radio Systems
Mountain View Road
Lynchburg, Virginia 24502
1-800-528-7711 (Outside USA, 804-528-7711) DESCRIPTION
This manual contains the equipment configuration drawings
and cable inter- and intra-rack wiring diagrams for installation
and maintenance of an RS-232 Simulcast Control Point with up
to 10 Sites and up to 10 Channels. The cable connection lists
provide detailed rack interconnect cabling information that
supports the wiring diagram referenced in the Table of Contents.
Configuration drawings identify the location of the equipment
modules in each shelf. Being familiar with the information
contained on each of these drawings make servicing the Simul-
cast System easier.
Configuration drawings identify the function of each shelf
(GETC, Digital, Test Equipment, and Analog racks) used in the
Simulcast E</b>nhanced D</b>igital A</b>ccess C</b>ommunications S</b>ystem
(EDACS®) and specifies the site assignments for the analog
delay shelf located in the analog rack. The configuration draw-
ings also show the rear view of the racks to identify the inter-
connecting jack and plug connectors for each shelf on the digital
and analog equipment racks.
Each item in the simulcast system is identified by a four digit
number which defines the cross connect panel to which it is
connected, the shelf, and channel number, if applicable. The
cross connect panels are identified by an alpha/numeric number
sequence as defined below:
1st Digit
Connects To
A
Analog Cross Connect
C
Control Panel Cross Connect
D
Digital Cross Connect
T
Transmit Site Cross Connect
The second digit defines the shelf type while the 3rd and 4th
digit define the associated channel number, if applicable.
Digit
Shelf
1
Modem Shelf
2
Analog Delay Shelf
3
Digital Delay Shelf
4
Analog Processing Shelf 1 (Equalizer)
5
GETC Interface
6
Jackfield
7
Analog Processing Shelf #2
8
Universal Sync Shelf
9
Control Panel
Digits 3 & 4
01 - Channel 1
02 - Channel 2
xx - Channel xx
For example D501 decodes as shown below:
D501
D
Digital Cross Connect
5
GETC I/F
01
Channel Number
INTRARACK CABLING
Field installation drawings show the rack/cabinet dc power
and signal cabling interconnections between the Simulcast
Digital, Analog and Test Equipment Racks and also between the
Digital Rack of the Simulcast equipment and the GETC, RIC
and Site Controller cabinets.
The Intrarack Cable Connection List (344A4884) identifies
all interconnecting cables and their termination points for a 10
site 10 channel system. For a complete system, each cable listed
on the cable connection list must be installed and verified at the
time of installation. However, system equipped with less than
10 sites and 10 channels will not have all the signal cables listed
on the connection list installed. Only those cables required to
bring the system up to the specified customer configuration of
sites and channels will be installed. Drawings 19C852595, sheet
1 and 19C852390 defines the signal cable routing. Drawing
19C852390 is for 10 channel operation or less. Drawing
19C852595, sheet 2 defines the dc power cable routing.
DC POWER INTRARACK WIRING
DC power wiring diagram 19C852587 shows the power
distribution from the power supplies through the Analog and
Digital Power Distribution Panels to the equipment shelves in
the digital and analog racks. Sheets 1 and 2 define the power
cabling to the digital rack and Sheet 3 defines the power cabling
to analog rack 2.
Cable connection 344A4225P1 provides module location
and identification information, P2 (Digital Rack 1) and P4
(Analog Rack 2), are referenced on the respective DC Power
Wiring Diagrams and identify all interconnecting power cables
between the power distribution panels and their termination
points on the equipment shelves. Also listed is the dc power
wiring between the power supplies and the respective power
distribution panel. All intrarack wiring and cabling is completed
and verified at the factory.
The Digital Cross Connect diagram defines the cable con-
nections between the Digital Cross Connect Panel B400 and
Connector Panel (GETC Rack, cross connects and alarms),
Digital Delay Shelf D300, Analog Processing Shelf #2 D700,
Universal Sync Shelf D800, Timing Module B403 from the
multiplex equipment, and interconnections to the Digital
Dispatch Option.
In addition, the diagram shows the data and clock inter-
connections, for each site, through the jackfields to Digital
Cross Connect Panel and the station voter interface. The
Analog Cross Connect Diagram shows the interconnections
between Analog Cross Connect B401 and Analog Delay Shelf
A200, and Analog Processing Shelves A401-A405. The ana-
log processing shelves house the voice channel conditioning
equipment for the simulcast system. The diagram also shows
the 150 baud data and analog BSEL connections to the digital
cross connect panel through connector panel #1.
Refer to LBI-38997, Test Rack, for Alarm/Control system
intrarack connections and to LBI-38928 for the GETC in-
trarack connections.
Copyright © March 1996, Ericsson Inc.
This manual is published by Ericsson Inc., without any warranty. Improvements and changes to this manual necessitated by typographical errors, inaccuracies
of current information, or improvements to programs and/or equipment, may be made by Ericsson Inc., at any time and without notice. Such changes will be in-
corporated into new editions of this manual. No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, in-
cluding photocopying and recording, for any purpose, without the express written permission of Ericsson Inc.
CONTROL POINT COMMON EQUIPMENT
LBI-39093
1 10 SITE 10 CHANNEL CONFIGURATION
Equipment Rackup, Front View
(19D904160, Sh. 30, Rev. 1)
CONTROL POINT COMMON EQUIPMENT
LBI-39093
2 10 SITE 10 CHANNEL CONFIGURATION
Equipment Rackup, Rear View
(19D904160, Sh. 31, Rev. 1)
CONTROL POINT COMMON EQUIPMENT
LBI-39093
3 10 SITE 10 CHANNEL CONFIGURATION
Interrack Signal Cabling
(19C852595, Sh. 1, Rev. 2)
FIELD INST