Rts Systems 802 User Manual

1

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RTS

SYSTEMS

PROFESSIONAL INTERCOMMUNICATIONS PROFESSIONAL AUDIO PROOUCTS 1100 WEST CHESTNUT STREET BURBANK. CALIFORNIA 91506 PHONE 818f843-7022 TELEX 194855

Series

800

MODEL

Master

Station

l.nterc,om

802

.

-

,.

;

NOTICE:

''LJ3rfir..ng:

radio frequency energy and

This equipment generates, uses, and can radiate

if

not installed and used In accordance with the instructions .manual, may cause interference to radio communications. It has been tested

and found to comply wi'th the limits For device pursuant to Subpart

J

of Part

15

a

Class A computing

of

FCC

Rules, which

are designed to provide reasonable protection against such

interference when operated in

a

commercial

environment. Operation of this equipment in a residential area is likely to.cause interference in which case the user at his own

may

expense will'be required to take whatever measures

be

required to correct the interference."

ADDENDUM TO TECHNICAL DATA PACKAGE

Model 802 Intercom Station

Specifications For

RS232

Operation

The following criteria are established as requirements for the RS232 communications option for the RTS Systems Model 802.

Operate and interrogate all front panel buttons. Inhibit operation of front panel buttons. Determine Status of all DIP switches (byte wide). Read and modify all programmable (RAM) memory. Operate all relays, talkllisten gates, key lines independently of button positions. Initiate a warm or cold start. Always send out a code upon operator initiation of warm or cold start. On command, send out a code upon operator initiation of any function, front panel or DIP switch change. RS232 software should never cause the 802 to hang or lock up. Host computer should have the ability to write and execute machine code in

RAM

for diagnostic or other purposes.

,

~

(\-)

RS232

Lanyuaye Implementation

For RS232 commu~cations, the buttons are numbered from 1 to 48.

1

The physical front panel buttons are numbered

to 32. Certain connectibns to the rear

panel are numbered 33 to 48. Code Definition

1-12 13-24

Top row of front panel buttons.

Second row of front panel buttons. 25-32 Function buttons, front panel, bottom row. 33 External camera iso input. 34 External global reset tally. 35 External

mic.

37-48 Call light inputs (from phase lock loops). By treating the external contacts as if they were front panel buttons, the external host

computer can turn them on or off, inhibit the function completely (in either the on or off position), assign a relay to the function, force a chime signal, et cetera.

RTS Systems, Inc.

Burbank,

CA

91506 / FSCM: 60572 TDP3510

/

Rev.B /January 19891

Page 1 of

4

i

I

ADDENDUM TO TECHNICAL DATA PACKAGE

Model 802 Intercom Station

Command Structure

All commands will be initiated by a letter, followed by a numeric modifier, followed by an operator, followed by a terminating carriage return. The command letter indicates the major functions such as

BUTTON, KEY, RELAY, MEMORY, et cetera. The numeric

modifier usually refers to which button, or relay or memory is associated with that

(+)

particular command. The operator tells the 802 whether to turn something on or to inquire about its present state

(?).

or off

Some commands have no modifiers or operators such as WARM START or COLD START or VERSION.

All commands must be terminated in a carriage return before the 802 will act on them. Command lines must be limited to 128 characters in length. (Only the load memory

command has the capability of exceeding 'this limit.)

()

Error Handling

The 802 cannot stop when it encounters a confusing a command, it will simply ignore the entire command. Specific errors include a command letter not in its command table, a numeric modifier that is out of range (for example, relay

12), and unrecognizable operator, et cetera. Upon detection of an error, the interpreter will normally ignore the remainder of a command.

The 802 will send out the letter E along with a 2 digit code indicating where the command interpreter was confused:

Code Definition EOO Syntax error. E01 Output buffer overflow. E03 E04 El0

Unrecognizable command modifier Number out of range (for example, illegal button number).

RS232

framing or parity error.

(+

,-,

or ? expected).

E20 RS422 framing or parity error.

RTS Systems, Inc. Burbank, CA 91506 / FSCM: 60572 TDP3510

/

Rev.B /January 19891

Page 2 of

4

ADDENDUM

Model

TO

TECHNICAL

802

Intercom

DATA

Station

PACKAGE

The following examples of host computer commands use button 12, relay 5, address 0100 examples.

Function Turn Button On: Turn Button Off: Test Button Status: Inhibit Button's Use By

0

erator

(function may be on or off$ Allow Button's Use By Operator: Test If Inhibited: I12? Assign Relay To Button: B12R5

Host Command 802 Response

B12+ B 12-

B 12?

I12+

112-

+

None

+

or-

None

+

or-

None Remove Relay Assignment: B12R5- None Test Which Relays Assigned

To Which Button: Turn On Relay: Turn Off Relay:

+

R5 R5- None

123456 (or any combination)

None

(hex)

as

Test Relay Status:

R5?

Turn On a Gate: GI2

+

or-

None Turn Off a.Gate: G32- None Test Gate Status: Turn On Key Turn Off Key Test Key Status Load Memory Dump Memory

Dump Additional Memory Enter Setup Mode Exit Setup Mode

Execute at Address

G

12?

K12

+

K12-

K12? M0100,04, OD, DO100

D

S

t

S.

XOlOO

+

or-

None

tor-

None

0100: 04 OD OA 00

0110:

None

BC

9A 88

C3

RTS Systems, Inc. Burbank, CA

91506

/

FSCM:

60572

TDP3510

Page 3 of 4

/

Rev.B /January 1989/

All

Rights Reserved.

ADDENDUM TO TECHNICAL DATA PACKAGE

Model

802

Intercom

Station

Eavesdro~

Mode

The eavesdrop mode sends to the host computer an indication of whether the operator has turned a function on or off. It reflects the status of the panel light under the button.

Function Host Command 802 Response

Turn Eavesdrop Mode On: Et

None until a button pushed by the operator turns a function on (B12+) or off (B12-). B12- (if 12 turned off)

Turn Eavesdrop Mode Off: E- None

+

Test Eavesdrop Mode: E?

or- Warm Start: C C Version Number:

V

RTS02 1284

Possible problems with relay command: The relays are updated every time a button is

on

a

pushed or released. This means that if the host computer turns

relay, it may be turned

off the next time the operator pushes any button. Keys and gates have a similar problem, but will only be affected if the operator pushed the

button associated with that particular key or gate.

Rev. B Changes: Page

3,

Host Command, Lines 4,5 6,: Change 112 to 112.

All product information and specifications subject to change without notice.

RTS

Systems,

Inc.

Burbank,

CA 91506 / FSCM: 60572 TDP3510

/

Rev.B /January 19891

All

Rights Reserved.

Page 4 of 4

MODEL

TECHNICAL DATA PACKAGE, TDP

OCTOBER 1986

RTS SYSTEMS

1100

802

MASTER STATION

/

I

W.

CHESTNUT ST.

SECOND EDITION/Written

INC

.

BURBANK,

MODEL

3

510

&

Edited by Stan Hubler

CALIFORNIA 91506 U9S.A.

802

MASTER STATION

PROPRIETARY NOTICE

@The informatiori and design disclosed herein

are

the property

patent, propr ie'tary design, manufacturing-, r.eproduction,

sales.

to 'the extent rights

PATENT NOTICE The Model 802 contains and

Patent

TERMINAL INTERCOMa. This design employs operated

NOTE: DETAILED INFORMATION CONCERNING THEORY OF OPERATION TENANCE , SPARE PARTS

'THE MODEL

OBTA

FACTORY.

rights thereto, and

No.

4,358,644:

as

a

two-wire

802

INm

FROM E I TEER

of,

RTS Systems, Inc.. RTS Sys'te~?s reserves

to

any'

article

.are

expressly granted to others.

Reproduction in whole or in part

uses

a

"BIIATERAL CURRENTSOURCE

to

four-wire converter.

AND

SYSTEM INTERCONNECTION IS AVAILABLE

MASTER STATION TECHNICAL

AN

RTS SYSTEMS' DEALER

a

design embodied in United States

were

disclosed thereibr except

a

bilateral current source

origin'at.ed by, and

is

prohibited.

EDRA

14A10UALn,

OR

DIRECTLY FROM THE

use

MULTI-

,

WHICH

all

and

MAIN-

IN:

MAY

BE

TABLE OF CONTENTS PAGE

TABLEOFCONTENTS

WAREiANTY

PROCEDUREFORRETURNS SEIPPING TO MANUFACTURER FOR REPAIR OR ADJUSTMENT

SECTION MODEL 802 DESCRIPTION/OPERATION FRONT PANEL: DESCRIPTSON ADJUSTMENT BOARD: DESCRIPTION AND OPERATION REAR PANEL: DESCRIPTION

INTERFACING TO OTHER EQUIPMENT 15

SPECIFICATIONS

SECTION 2: INSTALLATION MECHANICAL INSTALLATION 17

EI;ECTRICAL INSTALLATION/POCIJER 17

ELECTRICAL

ELECTRICAL INSTALLATION1 S JGNALS/GENERAL 18

ELECTRICAL

ELECTRICAL INSTALLATIONf HEADSETS 28 ..HEADSET REQUIREMENTS... 28

..HEADSET CONNECTIONS 2fJ

ELECTRICAL INSTALLATION/ SIGNALS/MODEL 80 2 TQ MODEL

ELECTRICAL ELECTRICAL ELECTRICAL

ELECTRICAL

..........e...............m*****.*..**.**

DESCRIPTION.

1:

INSTALLATION/GROUNDING

INSTALLATION1SIGNALSlFEATURES

INSTALLATIONlSIGNALSfMODEL

IMSTRLLATIONISIGNALSlMODEL INSTALLATIONlSIGNALS1MODEL

INSTALLATIONlSIGNALSlMODEL

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

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

OPERATION. AND SPECIFICATIONS

5

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

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

AND

OPERATION

.

. .

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

AND

OPERATION

.

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

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

. . . .

.

. . .

.

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

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

. .

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

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

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

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

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

802/TEZEPHONE 8021SERIES 4000 IFB 8021 SERIES 1000 SQUAWK

.

8021VIDEO IS0 46

.

801/ 860

.

. .

....

.

......

i

....

.

........

.

2

4

5

7

11

13

14

16 17

18

25

29

33

36

42

SECTION-3:

TABLE

FIGURE

FIGUREl.2. MODEL 802FRONTPANEL

FIGURE 1.3. MODEL 802 ADJUSTMENT BOARD 12

FIGURE 2.1, MODEL 80 2 POWER SUPPLY CONNECTIONS 17

FIGURE 2.2, ALL MASTER STATION SYSTEM

FIGURE2.3, TZRMINATORPLUG

FIGURE 2.4. MASTER STATLON SYSTEM AND MODEL 862 20

FIGURE2.5. TERMINATORPLUGFORMODEL 862

FIGURE2.6. CBANNEL12TERMINATION FIGURE 2.7. MODEL 80 2/TW INTERCOM SYSTM BLOCK DIAGRAM TABLE 2.1. CONNECTOR CODE TABLE 23

FIGURE2-8!

FIGURE2.9. KEY OUTPUTAPPLICATION FIGURE

OF

1-1,

2.10.

INSTRUCTIONS

FIGURES

MODEL 802 BLOCK DIAGRAM

.

FOR PROGRAMMING THE MODEL 802 51

......*..............

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

e.........................

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

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

DARLINGTON KEY OUTPUT

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

MODEL 802 REAR PANEL CONNECTIONS

.

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

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

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

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

...............*

..

0.

l

. .

. . .

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

.......

PAGE

......

.

6.

10

19

20

21

22 24

24 26

8

.

TABLE OF FIGURES (CONTINUED)

PAGE

FIGURE FIGURE FIGURE FIGURE FIGURE FIGURE FIGURE

FIGURE FIGURE FIGURE

FIGURE FIGURE FIGURE FIGURE

FIGURE

FIGURE FIGURE

2-11, 2-12, 2-13

2-14, 2-15, 2-16, 2-17 2-18, 2-19, 2-20A 2-20B 2-21 2-22 2-23 2-24 2-25 2-26 2-27 2-28, 2-29, 2-30, 2-31 2-32,

3-1,

CASE CASE

,

CASE CASE USING A MODEL METHOD

,

METHOD METHOD

METBOD METHOD A : MODEL METHOD A: MODEL

,

METHOD B: MODEL

,

METHOD B: MODEL

1

FRONT PANEL BUTTON ARRANGEMENT FOR 4 IFB

,

FRONT PANEL BUTTON ARRANGEMENT FOR 8 IFB'

FRONT PANEL BUTTON ARRANGEMENT FOR 6 SQUAWKS

1

FRONT PANEL BUTTON ARRANGEMENT FOR

,

METHOD A: MODEL METHOD B: MODEL FRONT PANEL BUTTON ARRANGEMENT FOR ISO(METB0D B)

METHOD A: MODEL

,

METHOD B: MODEL MO!CEERBOARD DIP SWITCH ASSFBLY

MODEL

1:

SIX CHANNEL

1:

FRONT PANEL LEGEND

2:

TWELVE CHANNEL

2:

FRONT PANEL BUTTON LEGEND

801

1:

MODEL

2:

MODEL

3:

MODEL

4:

MODEL

80 2

FRONT PANEL PROGRAMMING BUTTONS

802

TO SIX CHANNEL

.

. . . .

882

cl'g

SIX

CBANYEE

IN AN MODEL

802

TO TELEPHONE CONNECTION.

802

TO TELEPHONE CONNECTION

802

TO TELEPHONE CONNECTION

80 2

TO TELEPHONE CONNECTION

80 2

TO IFB CONNECTION

802

TO

IFB CONNECTION

802

TO IFB CONNECTION

802

TO IFB CONNECTION

802

TO SQUAWK CONNECTION

802

TO SQUAWK CONNECTION

802

TO

IS0

802

TO

IS0

802

SYSTEM.,

CONNECTION CONNECTION

801

. . . . . .

. . . . . . . . .

801

.

. .

. . . .

. , .

. . . . .

.

(

4

IFB ' S)

(

8

IFB 'S)

(4

IFB 'S)

(

8

IFB 'S)

'S.

S.

.

10

SQUAWKS

.

,

.

. . .

.

. . .

. . . . .

.

. .

. . .

.

. . . .

. .

.

. . .

.

. .

.

+.+

O~TC

.

. . .

. .

30 30

31 32

32 34

34 35 3 5 37 3 8

39

40 41

41

43

43 44 45 46

47 48 49

50

DIAGRAMS; DRAWING NUMBER

ASSEMBLY

ASSEMBLY, ASSEMBLY

ASSEMBLY ASSEMBLY ASSEMBLY, ASSEMBLY, ASSEMBLY, ASSEMBLY SCBEMATIC

8

MODEL

,

MODEL

,

MODEL

MODEL MODEL MOD&

p

MODEL

,

MODEL802,

802, 802, 802,

802, 802, 802, 802,

802, 802,

ADJUSTMENTBOARD; AS CALL LIGHT OPTIONBOARD; AS CPUBOARD; FOURWIRE OPTION BOARD; AS

IE'B OPTIONBOARD; AS MOTHERBOARD; PIOBOARD; AS TALK/SQUAWK OPTION BOARD; AS

SWITCH BOARD; AS

SD3000

3000-7.

AS3OOO-5..

AS

3000-1

3000-4o.o

3000-9..

....o.o..........m..o..q.

00......

3000-2.

.

..o..o.o.

3000-18

3000-6..

. . .

.

3000-3

'

PAGE

.

e'o

...o.

.

. .

.

. . . . . .

.

0.

.

57 59 61 63 65 67

69

71

73

75

RTS SYSTEMS' LIMITED WARRAHTY

The products of RTS Systems,

Inc., a California corporation, are

warranted to be free from defects in materials and ;workmanship for a

period of one year from the date of RTS Systemst sole obligation during the warranty period

sale.

is

to provide, without charge, parts and labor necessary to remedy covered defects appearing in products returned prepaid to RTS Systems

1100

We

Chestnut Street, Burbank , Calif ornia, 91506

I

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 the Owner's 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

"PROCEDURE FOR RETURNSn and "SHIPPING

follow the procedures entitled

TO

MANUFACTURER FOR REPAIR

OR

ADJUSTMENT" listed below.

This warranty respect to user to determine before purchase that this product

is

RTS

the

sole and exclusive express warranty given with

Systems' products,

It

is

the

responsibility of the

is

suitable for

the user intended purpose.

ANY

OF

L

AND

ALL

IMPLIED

MERCHANTABILITY

IM I T.ED W ARRABTY

WARRANTIES I IHCLUDING

ARE

.

NEITHER RTS SYSlfEMS

PRODUCTS

ANY

KXID.

IS

LIABLE FOR PNCIDENTAL

THE

IMPLIED

WARRATITY

LIMITED TO TEE DURATION OF THIS EXPRESS

NOR

TBB:

DEALER

OR

WHO

SELLS

RTS

SYSTEMS'

CONSEQUENTIAL DAMAGES OF

3

,

,>,,

,,.

RETU'RF4'.Slil:T'PPING INSTRUCTIONS

PROCEDURE FOR RETURNS

If repair

is

necessary; contact the dealer where this unit was

s

purchased. If repair through the dealer

Sys

tems

to obtain

Be

prepared to provide your company's name, address, pbne number, a

Order Service Department by telephone, as directed below,

a

Return Authorization Number.

DO

NOT RETURN

W

ITEOOT FIRST

ANY

OBTAINING

EQUIPMENT DIRECTLY TO TEE FACTORY

person to contact regarding

equipment, a description of the defect, and the serial number

is

not possible, contact the RTS

A

RETURN AUTHORIZATION NUMBER,

the

repair, the type and quantity of

(s)

Questions regarding returns for repair, should be directed to:

Customer Service Department

RTS Systems, Inc.

1100

Burbank, TELEPHONE:

TELEX

TWX:

TELEFAX

W.

Chestnut St.

CA

(

818) 840-7311

:

194855

910-498-4987

:

(

81 8) 846- 51 97

91506

.

SHIPPING TO MANUFACTURER

All

shipments of RTS Systems, Inc. equipment should be made via

REPAIR

OR

ADJUSTMENT

FOR

United Parcel Service or the best available shipper, prepaid. The

equipment should be shipped in the original packing carton; if that

is

not available, use any suitable container that

adequate size. If

should be wrapped in paper and surrounded with

a

substitute container

is

at

of excelsior or similar shock-absorbing material.

is

rigid and of

used, the equipment

least four inches

All

shipments should be directed to the attention of the Order Service Department and must include the Return Authorization Number.

Upon completion of repairs equipment

will

be returned via United

Parcel .Service or specified shipper, collect.

SECTION"1: " "DESC'RXPTTON , OPERATION

,

AND

SPECIFICATION'S

MODEL 802 DESCRIPTION/ OPERATION

The Model 802 Master Station, communications control center.

alone" unit, that can be be used either singly or in multiples. Master Station can connect to, access, and a control a variety of different communications .systems, including the RTS Systems:

"TWa

In addition, each Master Station functions as a multi-channel

communications unit

communications system or,

The Station functional components, input/output connections, and controls.

Functional Components:

intercom system, 2) IFB system, and 3) station isolate system.

(1)

as a unit along a multi-unit conference bus or

(2)

as

a unit in a multi-unit point-to-point matrix-style

(3) as a combination of

Master

1)

Two microphone preamplifiers each with a

Station Block Diagram, Figure

,

used

-

is

either:

(1)

and (2) above.

s

a microprocessor-assisted Each

Master

1-1,

Station

shows the

is

a "stand

Master

-

.

..

limiter

1)

A

,

2)

A

panel microphone/headset microphone

.

switch

3)' A microphone on/of f electronic switch

4)

"Talk

.

(Continued)

circuitryn consisting of: Talk channel "Bilateral current source" line drivers Listen balance controls

Individual listen level controls Individual listen electronic switches

-

-.

select

electronic switches

select

electronic

,.

"1

.,i

I.!

-

t----"

rm

-.-.

i

"4

ill

MODEL

802/2nd

-

FIGURE

802

BLOCK

Ed./October

-.

1-1

DIAGRAM

15,

1986/Page 8

-.

Functional Components: (Continued)

5)

A

16-source listen assign switch matrix

6)

A

"master" listen volume control

7) A two channel (stereo) headphone amplifier

8)

A

speaker on/of f electronic

switch

9) A speaker "dimo electronic switch

10)

A

speaker amplifier

11)

An internal speaker disable switch

A

.12)

microprocessor control system, which includes:

s

Front panel button inputs

Talk

and listen electronic switch control outputs

(32)

Microphone and speaker electronic switch control outputs Relay control outputs

(6)

Key outputs (12) ~eadset present ,sense input User Adjustment board programming input switches Mother board programming input switches

programmed memory with battery backup

(8)

(

8)

Additional outputs to control some options

"Resetn switch

(tells

microprocessor to reconfi'gurer

using adjustment and mother board programming inputs)

'

Factory installed "firmware" (operating system for

microprocessor^

.

t

t-'

m

9

t-'

U3

a3

cn

\

'd

P,

a

cD

t-

o

MODEL

FIGURE

802

1-2

FRONT

PANEL

0

FRONT

The

buttons

PANEL:

front panel contains

(S),

DESCRIPTION

master {ll) and auxiliary (12) volume ,controls, loud-

AND

BIPERATPON

24

selector buttons

(See

(

41,

Figure

1-2.)

eight opera tion

speaker (21, gooseneck microphone (31, dynamic (141 and carbon (13) microphone headset connectors, and access to the adjustment board

(1).

(5)

The selection (4) and operation

tions when

Model 802

is

switched from the standard, "operatingn

the

mode to the "programming" mode. Legends under each button show

"programming " function.

See Section

buttons have different f unc-

3

for programming

its

instructions. In

the

basic Model 802, the

f

irst

twelve selection buttons

(4A)

ac-

tivate the talk circuits (top buttons), and listen circuits (bottom

buttons) of intercom channels

1

through

The remaining twelve

6.

selection buttons (4B) become operational with the addition of op- tions. Normally, the eight operation buttons

PRESET

the

cuits. The CALL SIGNAL button when the unit enable button

1

through PRESET

4

{6)

can be user-programmed to activate, by

push of a single button, combinations of audio and control

(7)

enables the signalling function,

is

equipped with this option.

{8)

selects

the rront panel gooseneck microphone and

deactivates the headset microphone; if no headset

is

PANEL MICrophone only button cuit

{9)

turns on the loudspeaker.

is

always on.

The MICrophone

automatically selected. The SPeaKeR

Note: the headset listen

(224

button (10) turns on the

(5)

work

as

follows:

cir-

The PANEL MICrophone

is

plugged in,

ON

cir-

microphone in use (headset or panel). Most of

ing dual-action: if a button

"latch", (turning 'on" if off, turning "offn if on); if the button

I

is

held slightly longer, the action tion ing' function can be disabled.

THE MASTER io sources going to

the

will

turn off when the button

VOLUME

front panel buttons- feature a special momentary / latch-

is

pressed quickly, the f unctio-n

will

is

be momentary and the f unc-

released.

(Note: This "latch-

See Section 3 for details)

{ll) control

the

left and right side of the stereo headphone

sets

the level of the sum of all aud- and loudspeaker (exceptions: chime and squawk receive levels) The Auxiliary VOLUME {12) control

iary program audio inputs (and sends trol)

,

sets

the

level of the two auxil-

it

to the MASTER

VOLUME

The CARBon MICrophone HEADSET jack (13) accepts a standard 3-con-

ductor

11

4'

phone plug.

d he

necessary

DC

excitation voltage

vided to-power carbon microphones or their electronic equivalent. The

DYNamic

MICrophone HEADSET (14) connector accepts a stereo

earphone, dynamic microphone headset.

will

,

.

con-

is

pro-

ADJUSTMENT

The

Adjustment Board

Release

rectangular panel

pulling Located on the board are sixteen individual listen level controls

{A}, fourteen 4-turn 2-wire intercom balance controls {D) auxiliary function controls {E), three groups of sixteen audio source assignment switches

microprocessor

{GI

BOARD

the board by fir

it

forward.

reset

DESCRITPTPBN,AHD,..OPERATIC)N

:

is

located to the left of the loudspeaker.

st

pressing and releasing t$e small

(

{I) on the front panel illustration)

{B) , eight programming switches

button {F) , and the status indicator lamps

(Figure ,1-3)

and then

,

seven

{c)

I

the.

The LISTEN

the

twelve primary intercom channels.

differences by adjusting these controls.

BALANCE

The Adjust the BALANCE control on each channel to null your own microphone signal in the loudspeaker or headphones. LISTEN and BALANCE controls 14 LISTEN LEVEL and BALANCE controls LISTEN LEVEL controls 15 and 16 adjust the levels of the AUXILIARY PROGRAM inputs

In the Auxiliary Control section {E) adjusts the button illumination brightness; the second control {E2) adjusts the loudspeaker level change when the microphone

switched on. The SIDETONE LEVEL {E3) adjusts the loudness of your own microphone signal' heard in your own headset.

{E4)

is

incoming squawk signal (when squawk option

PANEL

the respective microphone preamplifier to compensate for differences inmicrophone levels or individual's voices.

The ASSIGNMENT SWITCBES

any combination to the left or right side of the stereo headset or

the loudspeaker.

sets

installed)

MIC

LEVEL

controls {D) only function in the 2-wire intercom mode.

controls

1

and 2.

{A}

1-12 adjust the incoming levels of

Compensate for level

Channel 13

are

used in the 'ISOa function. Channel

are

reserved for future use.

,

the f

irst

control

{El)

is

CHIME

The

the volume of the incoming chime signal (when chime option

.

GAIN

The SQUAWK LEVEL

{E6), and HEADSET MIC

{B)

assign the 16 primary audio sources in

These 16 sources are:

{E5)

sets

GAIN

the volume of the

is

installed).

{87}

adjust the gain of

LEVEL

The

to

INTERCOM CBANNELS 1-12

"ISO"

AUXILIARY PROGRAM AUXILIARY PROGRAM SPARE

listen

#1

#

2

The RESET button

{P}

is

used to

reset

the micsoprocessor.

This

required when initially installing certain options or making certain programming changes on the Mother Board.

{G}

are used for diagnostic purposes.

The

PROGRAMMING

operating modes. See Figure 2-32A on page

switches

{C}

are used to

set

up various special

44

for illustration.

The STATUS LAMPS

?

is

REAR

PANEL:

The Model 802

DESCRIPTION

is

connected to other Model 802'~~ other systems,

AND

OPERATION

(See Figure 2-10)

external equipment using the connections on the Rear Panel.

The

LINE

terminal strips

The

optional

are

instal1,ed only

{2)

connector,

IFB

ANCILLARY

are

present on a basic Model 802.

{4),

SQUAWK

as

a

part of the various options.

{S}

{3)

I

4-WIRE

connector I and

{6},

and

IS0

18)

screw

17)

connectors

and

The

screw terminals single-pole double-throw (SPDT=form on/off remote control (momentary action only--not alternate action), Model VCP

connector, external microphone input, auxiliary program inputs

microphone preamplifier outputs, external loudspeaker, and power

input.

The

LINE

keying circuits for intercom channels 1-12

Auxiliary Program Input $2. In normal 2-wire operation, each audio

pair functions as a full-duplex two-way communication circuit;

while, in the 4-wire mode, the same pairs function as the send

portion of each circuit assigned to 4-wire operation.

connector (2) contains the balanced audio circuits and

18)

,

provide connection to

6

or VCP 12

the

six

sets

C)

relay contacts, microphone

Iso

Control Station, external headset

,

as

well

as connection to

of

,

ANCILLARY

The

programmable relay contacts, control, 3) balanced inputs.

IFB

The

compatible with Model 4010 Centr Central Junction Interconnect, and Model VIE306 Station Isolate,

Electronics, repectively

The 4-WIRE connector circuits, channels 7-12 4-wire talk (send) circuits

7-12 keying circuits.

The optional

via

IblTERFACIrJG DIRECT:

connector, the back panel terminals and the ANCILLARY connector.

SYSTEM: connection of inputs and outputs, and switching circuits.

the 862 are common to all 802

{4),

an

RS-232 bus, only as a part of custom software applications.

An 802 connects directly to external equipment via the line

The Model 862 System Interconnect provides direct

connector

the squawk receive input, and

SQUAWK

{S)

13)

connects to:

,

and IS0

2) the microphone on/ off remote

{7)

connectors are plug-in

a1

Electronics, Model SQJlOlO

.

f

6)

contains channels 1-12 4-wire receive

AUX

.connector

TO

OTBER EQUIPMENT

up

to 12 channels of

(1)

directly

TW

'

s

in the system.

accesses

Intercom,

1)

six

sets

4)

two auxiliary program

as

Signals interfaced via

of

and

channels

the microprocessor

well

as

audio

<

!

An

DIRECT with

options, can connect with Series 4000 IFB System or the Station Isolate System.

OPTIONS:

individual 802, equipped with standard

TW

Intercom

SPECIFICATIONS

f

Color:

Weight: 18 pounds (8.2 kilograms)

Dimensions:

Inputs

Dynamic Microphone

Source Impedance 50.-1000 ohms Level -55 dBu nominal

Carbon Microphone

Level

Excitation 10 to 16 milliamperes

Four-Wire Receive Level

.

Squawk Input Level , 0 f1.0 dBu into 20 kilohms, unbalanced Program Input Level 0

Power

Gray

3.5

19.0 inches (483 millimeters) wide

14.3 inches adjustment board clearances)

-15

-20

16-20 volts ac

18-26

,

Federal Standard

inches (89 millimeters) high

(363

(Excluding connec tor/micr ophone

millimeters) deep

595A:

..

dBu nominal

&).(I

dBu into 10 kilohms, balanced/floating

SO

dBu into 20 kilohms, balanced/floating

rms

at 3 ampere's maximum

volts

dc

at

2

amperes maximum

Color t26492

and

-

Outputs

Headphone Level

Speaker Level

Mic

Out

Level

Mic

Out Level

Relay Contacts

Bilateral Line: Driver Outputs

4-Wire Send (Current

Key

Outputs

Input: Output:

"LINE"

"MIC"

(Open

Collector) : 0.5 amperes

8

volts

10 volts

0 dbu

-54

1

amp,

0.5 amp, 110 volts ac maximum 10 milliamperes

3

milliamperes pp

Source)

10 milliamperes pp max

3

milliamperes pp avg

117 volts ac

-..--234 volts

16

volts acI

pp

into

pp

nom.

dBu nom. ,source:lO ohms, balanced ,floating

,source :.400 ohms,balanced ,floating

24

volts

Output Levels:

ac

25

ohms

into 8 ohms

dc

maximum

pp

max(2V pp/200 ohms)

avg(2/3

(2

GO%

SO%

3.5

SO/

60 Hertz,

50160 Hertz

amps

-

(6V

V

50

V

pp/200

-

pp/600 ohms)

ppfi00 ohms)

volts dc maximum

I

1.7

0.85

ohms)

amps

MECHANICAL INSTALLATION

(or console) mountable enclosure, 3.5 inches

inches

holes are standard minimum of 5.0 inches adjustment board requires

2.0 inches (51

When installing this station, allow space for control access, cabling and servicing. connectors, and cables. located, allow space between this cable and interfering sources

such as power supplies.

(

483

mm)

wide

mm)

TV

monitors, power supplies and equipment with internal

by

E.I.A.

(127

for the rear panel connectors.

The 802 Speaker Master Station

(

89

mm)

14.3 inches (363 spacing.

mm)

front panel clearance, and the

11

inches (279

Provide space for

If the headset connector

mm)

deep.

The panel micropbne requires a

mm)

:

Allow

.

cab1 ing service loops,

high by 19.0

The mounting

an

.

is

remotely

is

a rack

additional

The Model 56-16 power supply, when used should be mounted at least to 2 feet away from the Model 802 to minimize hum pickup.

ELECTRICAL IISTALLATION/POWER The 80 2 receives from either amps) or requirement for the Model 802 28 volts dc 2 amperes. Input power (mains power)

is

switch selected to either 120 vac

SO%.

WAEWING

to a 0.375 amps slow-blow 3AG type. For

part NOTE Always connect the green safety

ground to the chassis of the Model 802 (TB16-3)

Connect power to the Model 802

#

2802-0006-00

(1)

the Model 56-16 ac power supply (supplies 16 vac

(

2) a user supplied system power supply.

is

16-20 volts ac rms/3 amperes or 16-

SO%

For 230 volt operation, change fuse Fl, on the Model 56-16!

(metric

fuse adapter)

or 230 vac

as

shown in Figure 2-1

metric

style fuses, use

.

wire

from earth or safety

.

POWER INPUT

I

IN

1BVDC- 28VDC

ldVAC

electr

The power

to

the Model 56-16

GO%,

ical

50/60

.-

power

at

Hz

/f7

1

3

FROM

MODEL 68-18

@

FUSE

.

BA 88

I

1,

WHITE

\

MODEL

802/2nd Ed./October 15, 1986/Page 17

802

-

GREEN

FIGURE

POWER

-.

//

/

2-1

SUPPLY

CONNECTIONS

-.

.ELECTRICAL INSTALLATION/GROUNDINC

Master

S tat*ion,.ch,assis

The

should be connected to earth ground or power line safety ground. Each Master Station

bypassed to

its

own

chassis

via a

is

0.1 microfarad capacitor and 22 kilohm resistor in qarallel to

prevent interference from radio stations.

ELECTRICAL

IBSTALLATION/

SIGNALS/

-

GENERAL

-.

Model 802 system configurations are:

1)

All

Model 802

2) Model

802 Master Station

3) Model 802 Master Station(s) plus In the "All

Master

Station

Station(s)

(s)

&

Model 862 System Interconnect

(s)

Configuration"

TW

Intercom System

(see

Figure 2-2)

t

interconnect the stations using Model 4025 splittez assemblies.

Connect the Model 802

splitter

assembly as shown in Figure 2-2. Terminate the system by

LINE

connectors (J-101) to the Model 4025

connecting terminator plug of Figure 2-3 to Model 4025.

In the

'Master

Figure 2-4) connectors on the

assemblies or a combi-nation of both. necting terminator plugs (Figure 2-5) to

el

862,

Two

terminators system, install terminator plugs in Model 862

'CH

4-5-6* (J6) connectors.

terminator plugs in Model 862

"CH

7-8-9" (57) , and

Station(s) and Model 862 Configurationw

(see

interconnect the stations using either the mu1 tiple

rear

of the Model 862, Model 4025 splitter

Terminate the system by con-

jacks

terminators

are

required for a 12-channel system.

are

required for a 6-channel system. Four

On

"CH

"CB

10-11-12' (J8)

a

12-channel system install 1-2-3" (J5)

.

55-9\18 of the

On a 6-channel

"CB

1-2-3'

I

"CH

4-5-6" (561,

Mod-

(J5)

and

To mechanically secure the cable to the Model 80.2 rear panel:

(1)

Remove the

(2)

Plug

(3)

Secure the cable connector by screwing the captive screw in the

the cable into 5-101

connector into the hole left in step

(4)

Use

a

cable

the cable

Caution

tie

Using one

cable connector may damage

screw

tie

to

loop on

screw

just to

the

left of 5-101

t

(l),

r

above,

secure the other side of the connector, using

the

rear panel of the Model 802.

only (and omitting cable

rear

panel connector.

tie)

to

secure

r"9:"h

MODEL

FIGURE

ALL

MASTER' STATIOB SYSTEM

2-2

-TERMINATOR

(

SEE Fla.2-3

PLUW

'

ALL RESISTORS ARE 200 OHM

TERMINATOR PLUG IS A 60-PIN FEMALE CONNECTOR

FIGURE

TERMINATOR PLUG

802/2nd

-

Ed

./October

-

114

WATT

2-3

15,

1986/Page

-

19

The "Master Station plus

one or more 802Is, a Model 862 System Interconnect, and a Intercom System the master stations talk and listen between themselves and the user stations, The call light (optional) signals are also sent throughout the system.

This method allows an unrestricted channel assignment switching

system to be used on the system, (Figure 2-71 supplies and Model BP-300 user stations. Intercom System to the Model 802 Master Station System, connect PS31

(PS-30) #l output 1-2-3 to 862 input (PS-30) #2 output 1-2-3 to 862 input

channel master station system

(PS-30) #3 output 1-2-3 to 862 input

#4

30)

output 1-2-3 to 862 input "CH 10-ll-12R (J8).

(see

TW

Intercom System ~onfi~bration" includes

TW

example system, Figure 2-71. In this system

TW

The

TW

Intercom System.

,

consists of four Model PS31 (or PS-30) power

To interface the

"CH

1-2-3" (55). Connect PS31

"CH

4-5-6" (56). If a 12-

is

being interfaced, connect PS31

"CH

7-8-9" (57) and PS31 (PS-

portion of the

TW

Not all channels need to be connected between the 862 and the PS3l

(PS-30) stations to be a private channel for communciations between 802Is only, do not connect pin 3 of the 862's 10-11-12 input connector but terminate instead with a resistor procedure may be used to isolate any one channel or combination of channels, channel must be terminated with a 200 ohm resistor and 10 microfarad capacitor as shown in Figures

802's line connector (J-101) to the line inputs on the 862, To mechanically secure the cable to

1

Remove the

)

Plug the cable into 5-101,

1

Secure the cable connector by screwing the captive

connector into the hole left in step

(4)

Use

the cable

For example, to convert channel 12 on the

Is,

as

shown in Figure 2-6.

Note that any channel not connected to

2-5

and 2-6,

the

Model 80 2 rear panel:

a cable

tie

loop on the rear panel of the Model 802.

screw

tie

just to the

to secure the other side of the connector, using

left

of 5-101,

(11,

above,

Connect output from the

master

an

external

screw

This

TW

in the

s

n

FROM

MODEL

PS-30

-

+b

10uFI50V

200

OHM

1

>2

3

4

CH

10

CHI1

CH

12

COMMON

TO

MODEL

-

FIGURE

CHANNEL

802/2nd Eld./October 15, 1986/Page 21

-.

12

2-6

TERMINATION

-

882

-

MODEL

802

MODEL

802

MODEL

802/m

802/2nd

FIGURE

IBTERCOI

~d

./October

-

2-7

SYSTEM

15,

1986/Page

BLOCR

'EARLY

MOOUS MAY

UQELeD

INSTEAD

DIAG

22

V~IONS

PS

30

HAW2

A

CWEC

CH

1,3,8

OF

cn

B

P3

1.2.2

OF

6

Some block diagrams in .th,is,manual use codes contained in Table Connector Code Table. connectors

are

specified.

black.

Note

that,

Note:

in

this table, only chassis-mount

All

male

connectors

are

colored

r

2-1-

TABLE

CONNECTOR CODE TABLE

CODE PART NO. CONNECTOR DESCRIPTION

AUDIO, CHASSIS MT. AUDIO, CHASSIS MT.

AUDIO, CHASSIS MT. AUDIO, CHASSIS MT. MICRORIBBON TYPE, CHASSIS MTo, MALE, 50 PIN MICRORIBBON TYPE, CHASSIS MTo FEMALE, 50 PIN

"Dm

TYPE, CHASSIS MT., MALE,

"Dm

TYPE, CHASSIS MT. "C" TYPE, CHASSIS MT.) MALE, "C" TYPEl CHASSIS MT. MALEl 5-WAY BINDING POST, DUAL ASSEMBLY

.AUDIOI CHASSIS MT.

AUDIO, CHASSIS MT-I MALE, 5 PIN

"C"

TYPE, CHASSIS MT. I MALE,

AUDIO, CBASSIS MT. AUDIO, CHASSIS MT. MALE,

BNC TYPE, CHASSIS MTm, MALE,

"Dm

TYPE, CHASSIS MTo , FEMALE, 9 PIN TERMINGAL, BARE WIRE (WEIDMULLER) SCREW TERMINAL

PHONE JACK, 2-CIRCUIT, SBORTING PHONE JACK, 3-CIRCU IT PEON0 JACK MINI-JACK, FEMALE

2-1

I

FEMALE,

I

MALEl 3 PIN

FEMALE,

,

MALE,

FEMALE, 25 PIN

FEMALE,

I

FEMALE,

,

BARRIER STRIP

I

'

SHORTING & NONSHORTING

4

6

3

4

5

6

PIN PIN

25

6

4

3

5

PIN PIN

61

NONSBORTING

JlOl

KEY

OUTPUT

-

FROM COMPUTER

i

N400

FIGURE

DABLIBGTON

1

RELAY

I

2-8

KEY

OUTPUT

)

FROM KEY OUT

'

FROM KEY RETURN

KBY

802/2nd

FIGURE

OUTPUT

Ed./October

2-9

APPLICATION

15,

1986/Page

24

Rts Systems 802 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual