RTS 862 Technical Data Manual

TECHNICAL

DATA

PACKAGE

TDP

3511 / O/N 9300-3511-00

Second Edition

October 1989

MODEL

862

SYSTEM

INTERCONNECT

RTS

SYSTEMS

1100 West Chestnut Street / Burbank, CA 91506 / Phone 566-6700 / FSCM:

60572

TECHNICAL DATA PACKAGE

Model 862 System Interconnect

PROPRIETARY NOTICE

UNPACKING INFORMATION AND INSPECTION

The information and design disclosed herein were originated by and are the property of RTS Systems. RTS Systems reserves all patent, proprietary design, manufacturing, reproduction, use an sales rights thereto, and to any article disclosed therein, except to the extent rights are expressly granted to others.

Immediately upon receipt of the equipment, inspect the shipping container and the contents

carefully for any discrepancies or damage. Should there be any, notify the freight company and the dealer at once.

The shipping Series 4001 IFB System, Model 4001

container should contain the following components:

Ordering Number

All

rights reserved. Reproduction in whole or

part without written permission from RTS Systems

is prohibited

TECHNICAL DATA PACKAGE, 'ITM3511 Model 862 System Interconnect

Printing History First Edition: December 1983 Second Edition: October 1989

This manual is published by the ~n~ineering Department of RTS Systems, which is responsible for its contents.

Written by: Stan Hubler Edited by: Sheryl D. Thompson

Address all communication regarding this publication

to: Director of Engineering

RTS Systems 1100 West Chestnut Street Burbank,

91506 USA

RTS Systems Part Number Description

9010-3062-00 Model 862 System

Interconnect

9300-3511-00 Technical Data Package

RTS Systems, Burbank, CA 91506

FSCM: 60572 TDP35111 Second Edition, October 1989

Page

TECHNICAL DATA PACKAGE

Model 862 System Interconnect

TABLE

CONTENTS

Unpacking Information

......................................................................................................................................

.................................................................................................................................................

Table Of Contents

Warranty

..........................................................................................................................................................

..........................................................................................................................................

Shipping Information 4

SECTION

INTRODUCTION

.............................................................................................................

1.1

Introduction & Description

.'....

2 Specifications

.................................................................................................................................

SECTION

PARTS LIST

......................................................................................................................................

2.1 Introduction 6

.............................................................................................................................

2.2 How To Obtain Parts 6

2.3 Shipping List. Model 862

.......................................................................................................................

2.4 Final Assembly. Model 862

.................................................................................................................

.............................................................................................................................

2.5 Back panel Assembly 7

2.6 Printed Circuit Assembly. Model 862 (Upper)

..................................................................................

2.7 Printed Circuit Assembly, Model 862 (Lower)

...................................................................................

...........................................

2.8 Printed Circuit Assembly. Motherboard. Model 862

.....................

2.9 Front Panel. Model 862

.........................................................................................................................

SECTION

LIST

DRAWINGS

Schematic Diagram. SA/IFB/PGM. Input Board (Upper) Model 862

...................................................

Schematic Diagram. SA/IFB Output Board (Lower). Model 862

..............................................................

Assembly Diagram. P.C. Board. SA/IFB/PGM Inputs (Upper) Board

Model 862

...............................

Assembly Diagram. P.C. Board. SA/IFB Outputs (Lower) Board . Model 862

....................................

Schematic Diagram. Model 862. sheet

through

..............................................................................

15-17

...........................................................

Assembly Drawing. P.C.B. Board. System Interconnect. Model 862

.................................................................

Assembly Drawing. Top Assy. System Interconnect. Model 862

RTS Systems. Burbank.

91506 / FSCM: 60572 TDP3511/ Second Edition. October 1989

Page 3

TECHNICAL DATA PACKAGE

Model

862

System Interconnect

RTS SYSTEMS' LIMITED WARRANTY

RETURN

SHIPPING INSTRUCTIONS

The products of RTS Systems, a California corporation, are warranted to

free from defects

materials and workmanship for a period of one year from the date of sale.

RTS Systems' sole obligation during the warranty period is to provide, without charge, parts and labor necessary to remedy covered defects appearing in products returned prepaid to RTS Systems, 1100

Chestnut Street, Burbank, California, 91506, U.S.A.. This warranty does not cover any defect, malfunction or failure caused beyond the control of RTS Systems, including unreasonable or negligent operation, abuse, accident, failure to follow instructions in this Manual, defective or improper associated equipment, attempts at modification and repair not authorized by RTS Systems, and shipping damage. Products with their serial numbers removed or effaced are not covered by this warranty.

To obtain warranty service, follow the procedures entitled "PROCEDURE FOR RETURNS" and "SHIPPING TO MANUFACTURER FOR REPAIR OR ADJUSTMENT" listed below.

This warranty is the sole and exclusive e ress warranty given with respect to RTS Systems' pro

ucts. It is the responsibility of the user to determine before purchase that this product is suitable for the user's intended purpose.

ANY

AND

ALL IMPLIED WARRANTIES, INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY ARE LIMITED TO THE

DURATION OF THIS EXPRESS LIMITED

WARRANTY. NEITHER RTS SYSTEMS NOR THE DEALER

WHO SELLS RTS SYSTEMS' PRODUCTS IS LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF

ANY

KIND.

Procedure For Returns:

If repair is necessary, contact the dealer where this unit was purchased.

If repair through the dealer is not possible, phone the RTS Systems Customer Service Department, located

at the factory, as directed below. They

will

issue a

Return Authorization Number

DO NOT RETURN

ANY

EOUIPMENT TO THE

FACTORY WlTHOUT FIRST OBTAINING A

RETURN AUTHORIZATION NUMBER,

Be prepared to provide your company's name, address, phone number, a person to contact regarding

the repair, the type and quantity of equipment, a

description of the defect, and the serial number@).

Questions regarding returns for repair should be

directed to:

Customer Service Department RTS Systems 1100

Chestnut St.

Burbank,

91506, U.SA. Telephone: (818) 566-6700 Telex: 194855 Telefax: (818) 843-7953

SHIPPING TO MANUFACTURER FOR REPAIR OR ADJUSTMENT

All shipments of RTS Systems, equipment should be pre~aid via United Parcel Service or the best available shipper. The equipment should be shipped

the

original packing carton; if that is not available, use any

suitable container that is rigid and of adequate size. If

a substitute container is used, the equipment should be wrapped in paper and surrounded with at least four inches of excelsior or similar shock-absorbing material. All shipments should be directed to the attention of the Customer Service Department and must include the Return Authorization Number.

Upon completion of repairs equipment

will

be returned collect via United Parcel Service or specified shipper.

RTS Systems, Burbank, CA 91506

FSCM: 60572 TDP3511/ Second Edition, October 1989

Page

TECHNICAL DATA PACKAGE

Model 862 System Interconnect

SECTION

INTRODUCTION

The Model 862 System Interconnect interfaces with the Model 802 Master Stations and other external systems, and equipment. Typically, Model 802 Master Stations access communications circuits which include: conference-line and central matrix type intercom systems, paging systems, telephone lines and two-way radios. (see drawing AS3062).

The Model 862 System Interconnect enables the connection of up to twelve Model 802 type intercom channels; and up to twelve standard 'TW" intercom system channels. The Model

802

Master Stations

plug into the Model 862 System Interconnect at 51

J4 inclusive. The Model 862 converts the twelve Master Station type channels (two-wire, balanced, dry) to twelve

"TW"

type channels (two-wire,

unbalanced, 'wet

with dc) by using transformer and

capacitive coupling. The

"TW"

circuits are accessed on rear panel mounted Cpin XLR type connectors: 55 (channels

2, 3) , 56 (channels 4,

6) , 57

(channels 7, 8,9) and 58 (channels 10,

11,

12). These

circuits are directly plug-in compatible with standard

"TW"

intercom lines. The

"TW"

System power supply (ies) terminate the Master Station type channels. If a Master Station type channel does not interface to a "TW" system power supply, a proper termination must be added. This termination consists of a

200

ohm resistor and a 10 microfarad capacitor connected in series. The resistor-capacitor combination is connected on the unbalanced connector from the channel pin (to be terminated) to the common pin.

Associated with each Master Station channel is a "keying" logic type signal which operates a relay in the Model 862 System Interconnect. There are twelve such logic signals and they are originated by pressing a Model 802 'Talk" button. Each of the twelve relays has a set of single pole double throw contacts available on one of two rear panel mounted

25-pin

"Dn

type connectors (521, 522). The relay contacts may be used for control, signalling, or audio switching functions.

The relays for channels 7 though 12 have an additional set of audio contacts which are accessed on six female XLR-3 type input connectors (J9

514

inclusive). These circuits are line-level transformer- balanced and can be used for simple Studio Announce, Slate Microphone, IFB (Interrupted FeedBack or program interrupt), and/or similar functions. (These functions will be common to all Model 802 Master Stations in the system when they are equipped with the "Talk Option"). A transformer balanced, program input (523, AUX PGM IN #2) on the Model 862 accepts a line level audio signal. This common program monitoring signal is disrupted to the "Auxiliary Program Input

#2" on all the Model

802

Master Station in the system. Additional Details If more than four Model 802 Master Stations LINE

CONNECTORS are to be connected to the Model 862 System Interconnect, use (a) Model 4025A

4 Splitter Assembly (s) to parallel the add@onal incoming cables from the Models 802's. The Model 4025A may be plugged into either the Model 862 or another Model 4025A. Each Model

802

LINE

CONNECTOR contains

balanced audio pairs for

channels

through 12. 12 keying limes, 12 keying line

returns and

audio program pair (AUX PGM IN

#2). Functional Details

SA/IFB Feature

Normally, in a non-keyed condition, the relays connect the input female XLR-3 connectors to the output male XLR-3 connectors. When a talk circuit key of a given channel is activated, the relay disconnects the input female XLR-3 connector and connects the output male connector to that channel's talk audio from the Mode1

802.

For example, a single

IF3 channel fed audio from channel

also, fed program audio into 59 should connect a power amplifier with speaker to J15. When the channel

talk button on any Model 802 is pressed, the program signal is interrupted and audio from that Model 802 will be fed to the power amplifier. When the talk button is released, the original program signal is restored.

RTS Systems, Burbank,

91506

FSCM:

60572 TDP3511/ Second Edition, October 1989

Page

1.2

SPECIFICATIONS Color: Weight:

Dimensions:

Inputs Program Input

Level: Power, Nominal: Outputs Relay Contacts:

TECHNICAL DATA PACKAGE

Model

862

System Interconnect

Gray, Federal Standard 595A Color

#26492

pounds (5 kilograms)

3.5 inches (89 millimeters) high

19.0 inches

(483

millimeters) wide

14.4

inches (363 millimeters) deep

10 dBu into

600

2000

ohms, balanced/floating

1201240 volts ac rms at

volt-amperes

amp, 24 volts dc maximum

0.5 amp, 110 volts ac maximum

SECTION

PARTS LIST

2.1

Introduction

This section contains parts lists and instructions for ordering replacement parts. The parts are divided into five sections: ship lit, final assembly, back panel assembly, front panel and printed circuit board. Following the description of a part number is the manufacturer and the manufacturer's part number.

2.2

How To

Obtain

Parts

RTS Systems

1100

Chestnut Street

Burbank,

91506

(818) 566-6700

Shipping List, Model

862

System Interconnect

Technical Data Package

RTS Part Number

RTS Systems, Burbank,

91506

ESCM:

60572

TDP3511/ Second Edition, October 1989

Page

+ 13 hidden pages

RTS 862 Technical Data Manual

Specifications and Main Features

Frequently Asked Questions

User Manual