RTS 810B Service Manual
SERVICE
I
MODEL
MANUAL
8108
Master Station
1
Series
With Panel Microphone
Without Panel Microphone
800
9360-5729-00 Rev
E
8/97
PROPRIETARY NOTICE
The
information and design disclosed
originated by and
Systems resines
niaoufacmin$,
and to any amcle disclosed therein, except to the extent
rights
are
expressly granted to othem.
an
tbc
woDmY
all
nahit
repductioi.
aroOrietv desina.
r$e
herein
of RTS Svstems. RTS
and hes Z&ts thmto.
wm
-
COPYRIGHT NOTICE
NEITHER
SELLS RTS SYSTEMS PRODUCTS IS
INCIDENTAL
ANY
RTS SYSTEMS NOR
OR CONSEQUENTIAL DAMAGES OF
KIND.
THE
DEALER WHO
CUSTOMER SUPPORT
Technical questions should
be
directed
to:
LIABLE
FOR
CopynghtlW6 by RTS Systems. All
R uchon m whole or
permission from RTS Systems is prohibited.
m
pan without prior
rights
resewed.
written
PATENT NOTICE
This equipment contains and uses a design
United States Patent No.
Source for a Multi-urmmal Intercom". This desien
employs a twc-wire to four-wire convener.
4,358,644:
embodied
"A Bilateral Current
in
-
UNPACKING AND INSPECTION
Immediately upon receipt of the equipment, inspect the
shipping container
dimepancies
freight company and the dealer at
and
the
or
damage. Should
contents carefully for any
then
be any,
once.
notify
the
WARRANTY INFORMATION
The
products of
from
defects in materials and workmanship for a
of
three
years
RTS Systems sole obli ation during the warranty
is to provide, without c%arge,
remedy
dd to RTS Svstems.%%%umntv does not cover
by'
control of RTS Systems, includinn unreasonable or
nedimt o~eration.
inhictionj in
defective or improper associated equipment, attempts
modification aid
and ship ing damage. Roducts with the& serial humbek
removecfor effaced
To obtain warranty service, follow the procedures entitled
"Procedure
for Repair or Adjushnent".
This
given with 6-t to RTS Systems produk. It is the
responsibility of
that
ANY
INCL.UDING
mered
defect
warrantv
this product is suitable for the user's intended purpose.
AND
MERCHANTABILITY
DURATION
WARRANTY.
RTS
Systems
from
the
defects
malfu6kion or
~~~
abuse.
the
Senice~Manual or
revair
are
For Rerums" and "Shiminn to Manufacturer
is
the sole and exclusive exmess warrantv
the
urn to dnamine before
ALL
IMPLlED
THE
IMPLIED
OF
THIS
are
warranted to be
date
of sale.
pam
and labor necessary to
-'
g in products returned
.
failure
acci&t
not
autludd
not covered by this w-ty.
----
caused beyond the
failure to follow
the
User
bv RTS Svitems.
--
-
W-,
WARRANTY
ARE
LIMITED
EXPRESS
TO
LIMITED
free
period
period
---
~&ual,
at
purchase
OF
TEE
'
RETURN SHIPPING INSTRUCTIONS
PROCEDURE FOR RETURNS
If
a
repair
is necessary, contact
pure-
was
E%KNAA ORIZATION
DO
TO
OBTAlMNG A RETURN AUTBOREATION.
Be
phone number, a
the
problem and
SHIPPING TO MANUFA- FOR REPAIR OR
ADJUSTMENT
AU
made via United Parcel Service
shimr.
ori&al &king carton;lfhat is not available,=ise an
suitable container that is rigid and of adequate size. da
substitute container is
wrapped
of excelsior or
shipments must be sent to the followinn address and must
include the Return Authorization.
Upon completion of any
returned vla United k=ice or
collect
h
NOT
TEE
prepared
type
and quanti'y of
shipments of RTS Systems equipment should
maid.
in paper and surmunded.dth
Customer Service Deparrment
Telex Communications, Incorporated
West 1st Street
Blue
the dealer
RETURN
FACTORY WrmOIJT
to provide
ANY
the
person
the
senal
number(s).
The ffluioment should
used
similar
shock-abatii marerial.
Earth,
MN
the
dealer where this unit
is
not possible, obtain a
from:
EQUIPMENT
DIRECnY
FIRST
company name, address,
to contact regardink the
equipment,
the eauiDmedt should be
e
descnption%d
or
the
best available
be
shid
at
least four inches
-
56013
U.S.A.
the equipment will
specified
be
in
-
AU
be
shipper
the
--
TABLE
OF CONTENTS
Proprietary Notice
copyright Notia
Pateat
Norice
..............................................................................................................
Printing
Unpacking
Quick
Table
Warranty
Shipping
SECTION
Ref
SECTION
Ref
Histoty
Table
Of
...........................................................................................................
Infdon
of
Content8
Content6
...................................................................................................................
Infotmatk
1:
DESCRTPTION
.
No
.
2:
INSTAUATION
. No .
........................................................................................................
.........................................................................................................
and
Inspection
................................................................................
.................................................................................................
........................................................................................................
....................................................................................................
AND
SPECIFICATIONS
m
l2kmstim.
Model
Modal
"
Inputs
md
outputs
810B Specificdons
865
Speci ficatiolvl
........................................................................
...............................................................
......................................................................
2
2
2
2
2
2
3
8
8
10
10
11
SECTION
Mecbaaical
Power
Wim
System Tumination
J:
OPERATING lNSlRUCTIONS
Configurations & System Compnrisons
Sidetone
Level
Chanuel
Squawk Style Systsms
Receive
Talk Chaanel
Dip Switch
'Stringing'
Squawk
lkdemxe
Model
Tennillation
~~OB-CL
Talk
Listen
.........................................................................................
...............................................................................................
and
Cable
cademtiom
...............................................................................
AdjusEmnts
Adj-ts
Output
.............................................................................
................................................................................
Signal hl 14
............................................................................
Chpnael
System
810B-CL
Selection
Selection
&signum&
SquPwk
Style Systems
...........................................................................
..................................................................
Sfations TO@M 20
Pin
in&m
.............................
........................................................................................
-tim
Assigmlmts
Assignments
.................................................................................
...............................................................................
.................................................................
........................................................
....................................................................
.......................................................................
.........................................................
U)
.............................................................
........................................................................
...................................................
-.-
TO
TW
system
.....................................................
13
13
13
13
14
14
14
17
17
17
20
21
21
21
21
22
22
Page
3
TABLE
OF CONTENTS
(ewtinued)
SECTION
3.3.6
3.3.7 Dip Switch
3.4 Model 810B-5Cn
3.4.1 810B-5CIZ
3.4.2 8lOB-5
3.4.3 8lOB.5
3.4.4
3.4.5 81OB-5Cll
3.5
3.5.1 810B-AA
3.5.2 81OB-M
3.5.3 810B-AA Tally
3.5.4 81OBB-AA
3.6
3.7 810B
3.7.1
3.7.2 Goosead Minophons
3.7.3
3.7.4
3.7.5
3.7.6
3.7.7 Unswitched Microphone
3.7.8
3.7.9
3.7.10
3.7.11 Microphone
3.7.12 Microphone
3.7.13
3.7.14
3.7.15 Speaker
3.7.16 Speaker
3.8 Special
3.8.1
3.8.2
3.8.3
3.8.4
3.8.5 /&itrary System
3.8.6
3.8.7
3: OPERATING INslraUCXLONS
Self
Tdly
...........................................................................................
kssignmu~ts
................................................................................
Tdk
kssivts
Cn.
Listm
Assignmars
Cn.
T*
kssiw
Dip Switch
M.trix
Combinntions
Dynsmic
Alternnte
Alternnte
Extemd
Remote
Remote
Listen
Extd
Am
Instaat
.
bfmmum
A*
Interface
Interfict
OperPting
Rear
Ansignmmts
Inkuwmedon
Systsm
T&
Listm
Dip
FePtures
Micropb
Electret
Dynamic
Headset
Mi-
Speaker Switch
Outfrdk
SpaLer Output
Limiter
Level
Spealrer
.
On
Microphone
Dim
Enable
Dim
Mjwtmea
Applications
Volume
B&
TO
Md
To
TW
Controls
Panel
Connections
Coaf~on
Assimts
Assignmentrr
Assigm~~ts
Switch
Systems
.........................................................................
......................................................................................
Headset
Microphone
Mimophone
.................................................................................
Switch
In
................................................................................
(R43) 39
Control
(Sl-3) 39
On
(Sl-1
..........................................................................
.................................................................................
................................................................................
802
Intacom
Inkranmedon
................................................................................
(-
23
..................................................................
..................................................................
................................................................
.................................................................
......................................................................
To
TW
Syh
(81OB-M)
.................................................
.....................................................
.....................................................................
...................................................................
....................................................................
kssi&anm~ts
.......................................................
..................................................................
(Optid)
.............................................................
ComwAion
Gd
...................................................
...................................................
.....................................................................
Output
...............................................................
..........................................................................
.........................................................................
23
27
27
27
27
27
27
30
31
31
32
32
33
33
33
34
34
34
34
35
35
35
37
38
......................................................................
...............................................................
(R81) 39
..........................................................................
..................................................................
(S1-4) 39
and
S1-2)
.........................................................
t.
.......................................................................
Mnster Station 42
Speaker Station 43
...................................................
...................................................
Requh-
.............................................
.........................................................................
39
39
41
41
42
43
45
46
SECTION
Ref . No
4.1
4.2 Sys~mThaory 48
4.2.1 Signal
4.2.2
4.3 Modal 810B
4.4
.
4:
THEORY
T&
Intmdu&on
T@
Operating
OF OPERATION
........................................................................................
.....................................................................................
.........................................................................................
Path
.........................................................................................
hth~
Ovadl
Dibca
Fumtkd
ad
Special
Mfion
Considerations
.................................................
.............................................
ks%
48
48
48
50
50
TABLE
OF
CONTENTS
(continued)
SECTION
Ref
.
No
.
5.1
5.2
5.3
5.3.1
5.3.2
5.4
5.4.1
5.4.2
5.4.3
5.4.3.1
5.4.4
5.4.4.1
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.4.10
5.4.11
5.4.12
5.4.13
SECTION
5:
MAINTENANCE
m!?
Inhdwtim
Setvic8
Gd
snwr-
ClePning
Test
set
Po~g Supply
Microphone
USM
Line
Listm
ListcaSumAmp
spaLa
Auto
Sm
H*
Listm
Continuity
Logic
Fi
6:
LISTS
Infomation
MaiUbnsocs
............................................................................................
Procedurt
Up
...............................................................................................
O~iput
Driver
Select.
Amp,
Sm
Dim
In/Tdk
Fdm
AdjustmatP
OF
REPLACEABLE
........................................................................................
...............................................................................
............................................................................
OM
.............................................................................
....................................................................................
......................................................................................
Preamplifier
&
Limiter
.........................................................
.......................................................................................
Outputs
..............................................................................
......................................................................................
...................................................................................
Extend
ON
(R86)
Amp
Out
Checks
SpePlrcr
Function
Jack
aad
Speplrsr
*-Off
Switch
........................
.....................................................................
...............................................................................
..................................................................................
Jumpem
.....................................................................
................................................................................
...................................................................................
............................................................................
PARTS
bl!?
51
51
51
51
51
51
55
55
55
55
55
55
56
56
56
56
57
57
57
57
57
6.1
6.1.1
6.2
6.3
6.3.1
6.3.2
6.4
6.5
6.6
6.7
6.8
6.9
6.10
me
Inkduction
Division
How
Shipping
Model
Model
Fi
Rep
cknssis
Switch
Printed
Model
Model
of
To
Obtain
List
810B
865
Shipping
Assembly,
Panel Assembly,
Assembly
Board,
(%wit
865
Final
810B
........................................................................................
Parts
List
Into
Sub-puts
Plrts
.............................................................................
LiM
....................................................
.....................................................................................
Shipping
Model
.
Model
Model
Assambly,
Assembly
Final
Assembly,
......................................................................
List
List
.........................................................................
...................................................................
810B 59
Model
810B
................................................................
810B
Mothehod
............................................................
81OB 59
.............................................................
.....................................................
60
......................................................................
Power
Supply
.................................................
?as
58
58
58
58
58
58
60
60
75
75
Page
5
SECTION
7:
MODEL
865
TABLE
OF CONTENTS
(continued)
SECTION
Number
OD2625
ILL6505
OD5729
ASS606
SD5W
SD5732
SD5732
SD5732
SD5732
SD5732
8:
DIAGRAMS
List
of
Di
Outline
Illustration.
Outline
Assembly Drawing. P.C.B. SwiU Model 810B
Schdc
Schematic
Scbmtic
Schematic
Schdc
Scbenvtic
Drawing. Model
Drawing. Master Station. Model 810B
..........................................................................................
865
CmhPl
Mrsttr
Di.
Diagram. Functid Block Repmeatation. Model 810B
Dim.
Di
Dignm,
Diagxam. Switch
Station
&
Related
Switchboard.
Microphone
HeadpWSpesLea
Bii
Cwrd
Matrix.
Matrix
.........................................................
Componats.
Model 810B
.......................................................
Model 810B
PreampISwitching. Model 810B.
Swroe
Model 81OB.
......................................................
Amps
&Power Supply. Model 810B.
Transceiver.
sht
.................................
............................................
.
sht
1
of
6
................
sht
2
of
6
..................
sht
Model 810B
5
of
6
......................................
sht
4
of
6
............
3 of
6
...
78
79
80
81
82
83
84
85
86
87
88
SD5732
WD5732 Wiring
FAB2608 FAB
AS2625
WD2625 Wag Diagrem.
Schuumtic
Top
DirgrPm,
Diagram.
Detail.
Assembly.
P.C.B..
Listen
Switching.
Mothemonrd. Mpster Station. Model 810B
Squawk
Central
Squawk
Jdm
Matrix.
Junction
Model
Unit.
Model 810B.
Unit.
Model 865
MS
...........................................................
Model 865
sht
................................................
6
of
6
...................................
......................................
...........................................
89
90
91
92
93
INDEX
OF
Fl
Ref . No
1-1
.
Typical
Model
Sidetom
Talk
Receive Chamel Selection
Squaw%
Squawk
System
'Stringing*
Conf-
CaaF.rara
~ListmAMi~
Self Tally
810B-CL
810B-CL
thfe#ace
Tennidng
810s-SCTL
810s-SCTL
8lOE5CTL
SlOB.5
8lOB-SCTL
810s-5CTL
MMix
8lOB-AA
81OB-AA
810B-AA
8lOB-AA
Dynamic Mic-
E;td
Remote
Unswitched Microphone
Remote
Listen
Extd
Miom
Switchable
Miuimum
SlOB
810B
Model
opsntinlr
Model
Basic
Model
Model
Model
Model
Model
Model
810B
810B
MguratioaslSystem
awl
Level
Adj-
&
Listea
Assipmats
Talk
Chd
Dip
Switch
Trsmhdon
Squawk
Style System Block
..
Talk
Assim
Assilplmeats
Dip Switch
Pin
GxQwntian
Style System
a
Confsrraa
Talk
Assignmmta
Assignmalts
Self
Tally
Crr.
Dip Switch
Pin
Mguratian
To
802fIW
System
OutlTalk
11
Iatuface
810B
810B
Block
810B
810B
SlOB
865
865
Block
Talk
Assipmats
Listen
Assipmznb
Tdy
Assipumnts
Dip Switch
Headset
Micmob Switch
.....
Speakex Switch
Speaker
ccmwxions
.
In
Jump;rs
Canuectioas
Adjustmeats
Options
Volume
Cootrok
Back
Outb
................................................................................
Modifications
To
802
To
TW
Front
Panel
Rear
Diagnm,
Test
Fixlure
Test
cbmections
Test
Set-up
Pnnd
................................................................................
Drawing
&-Up
....................................................................
Coqmimns
...........................................
................................................................
.....................................................................
.......................................................................
Assignmmt
Assignmats
Plug
......................................................................
Style Stations
.............................................................
...............................................................
Together
Di8gnm
.
...................................................................
................................................
....................................................
................................................................
for
8lOB-CL
Assignments
......................................................
.............................................................
.....................................................................
To
TW
System
Style System
......................................................
.......................................................
..................................................................
........................................................................
Assigtuneats
Assignmeats
...........................................................
..........................................................
..................................................................
System
Diagram
................................................................
..................................................................
.....................................................................
...................................................................
....................................................................
Assiv
Hadsst
.............................................................
Camx&ons
..................................................
...............................................................
Coaaections
Output
Camx&ons
Cmumtions
.....................................................
................................................
...........................................................
......................................................................
...................................................................
........................................................................
...............................................................
............................................................................
Speaker Station
.......................................................
.........................................................................
..........................................................................
Model
............................................................
810B
........................................................................
..................................................................
.....................................................................
............................................................................
..............................................................
12
14
15
16
17
17
18
18
19
21
22
22
23
23
24
25
26
27
27
28
28
28
29
30
31
31
32
32
33
34
35
36
36
37
38
40
40
41
42
43
44
45
47
94
95
53
54
77
79
Page
7
Tbis
page
is
inteatidy
left
blank,
SECTION
1:
INTRODUCTION
AND
SPECIFLCATlONS
The
Model 810B
intercom station
applications.
different
fouc
of inteM&& req-ts.
The Model 810B
products.
opaPte
Model 810B intermmects to
additional
The Model 810B nllows voice communiclton from my
of
up
nine other
system' or M .all
The
AU
in a fullduplex (both
equipmat.
to ten
user
user
Master
designed
Model 810B
modes
of opesation to
is
compatible
interam
stations to my
stPhOlLP.
master
Station is a
for use in professid
an
be
factoryadigured
satisfy
with
otha
RTS
hes
are
balanced
talk
and
listen)
TW
Intercom circuits
one,
or Wmbination of,
It
is
0th
referred
system'.
to
multi-puqwe
a
wide
variety
Series
hlevel,
mode.
through
as
a
'squawk
1.4 Selection
The
selection
eleven
roess
nmmentqrction. The elevd pushbutton
nmmentq4on
in
mystationtotalktonllintercomlinesatonce.
AU
frontpsnel
illumination; m activated
800
and
1.5
s*
The
The
Model
ConfroIs
swi*
pushbuttas.
the
htercom
in
the Model 810B
The
first
line8
ALL
TALK
pushbuttons
button
ten
pushbuttom
pnd
an
pushbutton
have
has
a higher
are
be
which nllows
two levels of
brightness.
CwTitioD5
8lOB can be ordered in four versions to
a
lntching or
occommodnte@fic~~inaeety
of svstcm MMpemmts.
on kffemt funfunctions in
one
special versions may
l'he
each
be
designed
ten
selection
version of
as
mshbuttons
the
required.
Model 810B.
CoDW
f=W.
group
directly
is
of
a
take
the
The Model 810B may
contained communications system
coaferencbline intercom system, providing point-to-point
communications indepadent of the confereacc-line
1.2
Description
The Model 810B fits
operational controls
~ccess.
coiled for close operating conditions or
the
open listming condition
with
communication, a dynamic microphone
plugged into a front
1.3
Three
of
goosez~~k microphone or the
The
circuit regardless of
SPKR
loudspeaker.
A
speakermeadphone volume to
hear all incoming messages.
The optional20 inch gooseneck minophone
user. Adding
the gooseaeck micqhom.
Operational
latching pushbuttoo
the
Model 810B: The PANEL
MIC ON
ON
limited
ControIs
switch
switch
rnnge volume control provides a
be
used
as
a completely
or
m addition
buses.
into
a single 19"
are
mounted
nn
extemnl
ppnel
actiMtes the microphone preamplifier
which
hms
on the front pel for
lodqedm
whea
opemting in eoojunction
colloector.
switches
head&
microphone
on my user-supplied external
rack
extended
nllows for m
head&
contml
MIC
the operations
switch
microphone.
is
being
space.
For
selects the
used.
can
towards
private
an
minimum
easure
that
the
opator
self-
to
AU
easy
The
can
a
The
Model 810B
squawk
caa
Communication
the
-$es.
There is one
A
be
by pressing my combbation of
systcm. Any
talk
receiving
station
to my
cao
an
be
used
as
a 10 x 10 point-to-point
one
of
ten
Model 810B
other
station
is
dedhted
station
will
momentary
talk
to my number of stations simultaumusly
or
combiion of stations.
to
each
raspective station
automatidy hear
pushbutton
for
buttons.
User
dl
each station.
Mig the
TALKbultoaPddressesnllstntionsatthespmtime.
Astadad
the nnmbe~ of stations
pup
be
10x 10systemcanbeexpmcMby incmshg
in
a
'string'
of stations on a string
urnfiguration. Each
sharea
the
spme
sddreas~eachstationonthestriaganE.ILtomyother
stationinthesystem.
When
tbe
Model
squnwk
dgurotion,
&g.
tenohlion plug.
Altanate
The
system,
TheModel865pmvideslinctembtionvua
Adion
Model 810B-AA
telling a
Central
865
it
adds
Matrix
Svstem
an
10~1OmPtrixintacomsystem.
an
Wk
to
my
other
station
ten
pushbuttons
dedicated communicatim to other
station
will
ua
latching action for
mtomntidy
hear
Mntrix is used
a
CPU
Wy feature
us+r
ViarPlly
be
used
as a user
or
combination of stations.
dl
incoming
which
Anyoneoftenstations
stations.
station
maintpined
The
mssages.
Stations
and
incoming
ALL
receive
with
to
station
within
All
ad
receiving
the
the
is
a
TheALLTALKpushbuttonismomea~taryactionnndcan
page
nll
stations €inlultaumusly.
Page 9
latching-action pushbutton
indicating
switch
stPtus
(on or oft).
Tally idmtification is not
Model
865
CeatrPl
Matrix
81OBstatimcanbe~uslngaModel4025A
Splitter.
termination plug.
RTS Systems or
Tm
The
10-Cbanml
pushbuttons
Line
termination must
This
terminntion
nmde
by
the
Channel Conf~ere
Model 810BCL
confereme
are
can
latching
communication on my channel
The
call
tdly feature b not
Ihe810B-cLcanbeusedinavarietyofw~ysWithin
conferw~ce
line
systems.
consists of a single 810BCL cwpled
intercom User Statim.
In-t
is
normslly
used
4012 provides inhwm~&on
the
TW
Inte-rmm User Stations.
pmvides line terminntion for
amtngement
allows
the
81OBCL
TWstationonchannel2mdallTWstatiomcantalkto
each
other on channel
VariaIiom
on system anangemeats
reconfiguring
foaory
Kve
for
more
Channel Conference
1.
and/or
adding equipment. Consult
idomation.
The Model 810ESCIL
conference
latching action
line
inkmom system.
to
allow
continuous
channel or combination of channels.
sepPrnte
wmbiition of
Ihe
Contact
call
talk
tally
the
factory
and
trilling
fealure
listen
and
is not
for
system mg-t.
illuminates
used
in
the
matrix
is
not
negsslry.
be
provided
csn
user
(see
Figure
Line
S'Pstsq
be
used
as
a
use^
line
intearan
action
used
One
to
or
combination of channels.
in
this
example of
The
Model 4012 System
for
this
prpose.
behveen
The
the
to
talk
can
Line
Svh
can
be
used
AU
wdcation on my
pusha
listening
used
in
to
this
when
engaged,
system
be
ordered
by
The
so
Model
a
system
from
3-2D).
station
system.
allow
configuration.
an
within
continuow
mangemeat
With
tea
TW
The Model
the
81OB-CL.
Modal 4012
also
81OBCL. This
directly
easily
within
with
be
made
a
Schmnel
each
pu&buttons
Each
chnnael
this
allows
selected channels.
configuration.
the
a
AU
and
by
the
are
has
my
!hm4
RequiuodMmLiolhapcd.sse:
hlqpltlq4Uwe:
late.MmAndbalowloulpul:
N0mio.l:
l-aopllau)
Uxt
&id.gingimpd.ase: ~obrntomm
-
Transfer
N0mio.l:
Hudrcl
Huda
lnpcauvciluuc:
Headdwae.4md&
Onnu
Inroz5ohmk.d: 9vh@
oulpulParr:
F-Y
HudpbnuIqduxell.npc:
-Am*
la0
kdspe&=R.ogs:
Each
1.7
MODEL
Diaurc:
Sutim:
Ruio
Pram*
Mic
%lpul
Micmphon
Vhp
-:
s
ohm-
810B
SPECIFICATIONS
MoDbrma(SI*stlbk)
800otua
10.000 cbma
3
VOb
10,ood~~
cmb!e@ooobmb
inpcd.oc)N~wlcwirc
10000ohrm,~
anput:
470 cbma
m
150
54 dB
34
lM)IL.u,lOIMz,
3
R.ogs:
Sauce
Win:
dB
12 to 123
pul;w
100to1OOOobrm
(200obrmiS~
24
0.3
ISOlbu,8KHz,
dB
3
25to600obrm
24
15OHzto8KHz.3dB
4wll.
2
wuo
4to 16cbma
dims.
millivolu
dB
dB
wuo,
dB
~rlimii)
p.ir
r.dd
milli&
hTobrm
1.6
Connectioas,
Interconnection
standard
multi-pin
ports.
81OB
mme
SGpin micmribbon
"D'
These
various circuit
to
other
of
the
810B functions.
Inpuk
to
the
810B
&
Outpuk
is
cmnechs.
mector pmvides
ports
intercom equipmeat
accomplished by
A
rear
~ccess
to
various circuit
can
be
used
to
couple
or
to
externally control
using
panel
the
Page 10
~~~
We*: 6.5
Fd:
Fmrn
p.acl:
Btu
H*:
14vobACu1Ia~rsr
(AC
1.75' H x 19- W x 13.5'0
45mmHx483mmWx343
lnmD
-Ria,Gghrwy
Gold
d.p(cr
pormd..
lridii
pmvidcd)
2.93
Lilqnrm
1.8.
MODEL
This
unit
aad
a
circuit
belweu~
squawk
to
channel
system
atation
200
est&Lish
system.
865
SPECIFICATIONS
is
completely
boud
Model
~~t.
are
bussed
or
the
pmperline~~s
810B
800
passive,
for
cross
Mnster
from
conncdor
ohm
tednhg
EontpiniDg
umnect
Stations
AU
do
dy
coMectors
tally
mntrixing
whea
used in
signals
to
plug
fromatation
collasctor. A 10-
is
supplied
required
in
a
to
the
Dime-:
Wcighl:
Pi
FmaRd
ReuHouinp:
Spcsi&
0
dm
-
OdBm-
0.775
0387
Notice:
subject
0.775
voh.
vdu
All
to
NoTu:
v*
1wiUiw.11
r.m.1.
r.m.1.
product
cbange
3J'Bx
7.6
Ooldkidac
+
mto
19W x 13J'D
89nrmHx483mmWx343mmD
pound.,
3.42
Wqntlli
LvmclRilightgsay
t.-.
600
dm
Id
(O
dW,
opcn
150
dm
hud
informption
without
notice.
(-6
and
dm,
cirnii)
apn
&IUI)
specifications
are
MODEL 810B
MODEL
865
MODEL 810B
MODEL 8108
Typical
Figure
Model
Page
1-1
810B
12
Set-Up
TERMINATION
PLUG
'
SECIION
This
applies
dguration.
Squpwkcanfiguratim.
2:
sectiw
to
all
INSTALLATION
is
divided
Model
A
standard
into
810B's,
Model
three
parts:
regardl888
810B
of
is
fhctoryaet
the
system
in
the
TheCoafiguxati01lssecti0ndetailsase-upforeachofthe
Model
810B
system
dguratim
Fcstrues
section
Thc
exp~~touseeachofthev.d~~tfeatwesofthe
Model
81OB.
The Model
to
fit in
onerackunitofspace.
allowing plmty of
23
The
810B
mounted
1.6
amps=
or
trausf~mer
used.
of
JlOl
Drawing Rear Panel.) If
positive
the supply
810B
M
EIA
POWER
reqb
power
Attach
on
side
to
is
enclosed within a
stsDdsrd
19.
Seuuelyfastentheunittotherack,
rcmn
in
the
14
volts
AC
module
is
shipped
capable of supplying
the
the
of
the
pin 4 of
with
with
output of
rear
panel.
supply
J101.
the
n
DC
to
each
pin
metal
equipment
back
for
cable
or
18
volts
an output of
unit.
An
this
2
supply
Figure
is
md
the
power
AC
(See
supply
case
nJc
cmmections.
DC.
14
ex&
to
pins
3-2,
used,
negative
desigaed
md
occupy
volts
may
2
Outline
mnaect
wall
A
AC
at
supply
Plso
be
md
the
side
of
3
2.2.1
The
system
those
up
RTS
cable
pir
All
Model
used
to
10,000
sy*,
lea$(h
cable
of
Wm
using
the
and
Cable
810B
is
SO-conductor,
by
the
telephme
feet long.
nfcr
md
type)
(strpnded).
Model
810B
ComiWom
ranntaed
to
(25pir)
company.
These
cables
to
in
Model
flat
4015-XX (-XX
ribbon cable
dgnratim
other
The
are
units
cables,
cables may
available
or
nnmd
nquire
within a
similar
from
refels
twisted
that
to
be
to
the
chsnndsbe~inadertoestablishthecorrect2W
ohm
line
impdwe.
200
ohm
system
number
The
9020-2919-00.
standnrd
Intexcodcatiw
ex+mslly loag cable
This
temidw
liue
impsdPnce
System
is normally
See
Figwe
sums
plug.
is
are
accomplished
RTS
26A.
for
the
200
ohms.
used,
or
Systems
Model
when
with a
part
8lOB
whea
M
8W
ohmlinc~isdcsirrd,an8U)ohm~on
plug is^.
Systems.
Canfully
lwmiguratiw
mpimmsnts
cuefully
using
a
needed
in-tion.
ThispartmsybeordenddirectlyfromRTS
The
part
check
to
Model
since
numba is
the
to
and
location.
avoid any
4012
in
the
4012
detemh
itldhtim
hmhatiw
the
system,
provides
9020-2919-01.
section
termination
Follow the instructions
problems.
a
temhtion
mmhtion
w
each
plug
NOTE:
plug
is
as
well
If
not
pr
Page
13
SECTION
3:
OPERATING INSIRUCTIONS
Codimtions
3.1
The
Model
shows
the
three
Puss
Button
Tally Action
Model
865
2
Wue
or 4 Wire
Typical
Number
&
810B
is
a
versatile codcations
most
popular
Type
Requirsd?
of Stations
System
systems
Compprisolg
and
explores
Model
SlOB
device
which
cat
be
som
alternative
Codiivstcm C-
Attenlate
Action Action
set
up
in mrny
contiguratioas.
M-tPry
Idmtifies
on
wer
Called
Station
different
d@ons.
(Point-to-
point)
Attenlate
self
This section
Maximum
3.1.1 Sidetone AGustments
When
is
a
be adjusted
feedbackfromoccvringwhentheALLTALKbuttonis
pRssedortheststion'sownPddnssbuttonisprrssed.
sidetone pots
To
top cover
plugged into
Preas
which
the MIC
noise simulation) into
pot
(minimum
Press
turned
adjust
Numter
a
station
major chauge in
for
make
the adjustments, remove the
and
the button
should
and
of your own cbl
sod).
the
ALL
up,
verify
the
sidetone
of Stations
is
rocODfigured
the
a
pruper
am
locPUd
slide
the
the
system for
fonsspwding
be
indicated
SPEAKER
See
TALK
that
until
system,
null.
inside
cover to the
by a colored
switches
the
mimophone;
Figure
button. With
there
is
there
for other
the
This
the
proper
to your own ststion position
until
3-1A
no
fedback.
is
little
cham&
sidekae
is
rquired
Model
two
rear.
sidemm
810B.
scrsws
The
switch
on,
speak
or blow
adjupt
a
null
is
Relase
the
speaker
If
or no feedback.
or
will
need
to
preveat
from
uuit
must
djustmmt.
insert.
the
aidezone
established
the
button.
volume
there
is,
thcn
With
(pink
3.1.2
Theae
interchPnnel
to
3.1.3
'Ihc
l'be
source
the
be
re-
Level
Adjustme&
adjustmmts
level
are
available to
differences.
ChnaaelOutputSjgnnlLevd
line
level signal or
is
typically 2 volts
the
peak
output
to
of
peak
compmsDte
each
bilateral
into
200
for
cumat
Ohms.
Page
14
L
LEVEL
Sidetone
POTS
Figure
&
Level
Page
(CH
1-9)
3-1A
Adjustments
15
/-
LCONFERENCE
Tu
ASSIGNMENTS
8100 USTEN ASSIGNMENE
STYLE
USTEN ASSIGNMENT,
CHOOSE ONE ONLY
Talk
Fii
&
Listen
Page
16
3-1B
Assignments
Assip
positions:
Behveen I401
Add
m
squawk
amber
listen
~ias:
film
address
inse.rt
sqlla-t
Listen
to
the
by
adding
Assism.
switch
one
Ch
#:
button
that
Berg
fi5474-001
compds
to
(RTS
the
selected
#2WM)42M))
squwak addma.
jumper
in
one of Ihe following
Fi
Squawk Receive
3.2
3.2.1
Each
assipmatthstisrequirrd.
byajumperlocatsdinJ401whichisinside810B.
position.
connector
(jumper
3.2.2
Each
mPde
Add
$33
3d4 2
5md6 3
7md8 4
9
3-2A
CChsna
Squawk Style
Rcaive
Squawk
See
on
iastalled
Talk
Squawk
via
133
Berg
fi5474-001
~ias:
lmd2
and 10 5
11
dl2 6
d
13
15
17 aud 18
19
14 7
d
16 8
d
20 10
Systems
Chnnael
Model
Figun:
the
Model
into J401
Channel
Style
on
the
Selection
Selection
SlOB
is
Ch00seonlyomohsrmelper81OB.
3-ZA.
865
If
that
pins
Selection
Model
810B
motkhad
(RTS
#2WM)42M))
factory
set
with
a
Model
correspondP
1
&2)
must
is
factory
See
Figure
Switched
Assim.
1
9
to
dve one
865
to
be
connected
assipd
3-2B.
jnmpers
Talk
Ch
#:
perti&
Tochangethcchmnelassi~ts,m~vethejumpertothesppropriate
is
being
used
the
810B
at
cmuector
to
tnlL
out on
(10 total)
chaunel.
This,
however,
may
not
be
the
ohsrmel
ThechPnndthateachstPtionlisteasfromisdetermined
with the
channel
each
betweex
system,
position. Exnmple:
JlOl
of
the
the
in
865. JIM
10
clunnels.
8lOB
must
8lOB
for
The
be
selected
position
jumper
connected
#2,
to
for position
etc.
assignments
the
slm
XI
are
Fi
Squawk
3-2B
Talk
CChsna
Assignment
Page
17
S1-1: ON
S1-2:
OFF
(speaker
(speaker
(auto
(it
dim
dim
speaker
mic
enable
enable
on)
on)
with
the
with
the
Squawk
mic
all
Figure
Dip
switch)
talk
switch)
3-2C
Switch
Assignments
System
Figure
3-ZD
Termination
Page
18
Plug
MODEL 8108
u
MODEL 8108
IL
u
MODEL 8108
MODEL
4027
50
/,
50
/
I
I
MODEL 8108
STRING
MODEL 8108
MODEL 810B
nb
I
MODEL 810B
MODEL 8108
I
MODEL 865
I
[
L
4-1
2
MODEL
4027
TWO TYPICAL STRINGS SHOWN;
UP
TO
TEN
STRINGS POSSIBLE.
TERMINATION PLUG
1
"Stringing'
Fire
Squawk
Page
3-2E
Style
19
Stations
Together
33.3
Dip
Switcb
Asigumenta
33.4
"Shkghg"
Squawk
Worn
Together
In a squawk
The
speaker
switchismnbled.
fa
-1SdB.
the
810B
carbled~the81OB~serpushesona"STA'(orsqunwL
cbnnnel)
3.2.5
style
dim
lk
auto
dves a call.
buttm.
Squawk
Systan
810B,
cedu
fuuction
is
logic
active
functions
when
the
am
uSed
MIC ON
Thcspeakerdimpot(R85)isfPctorysct
speaker
See
Figure
on
fuaction
The
instant
3-2C.
Pin
Confiim
is
mic
carbled
on
feature
whea
To
810B's
'string'.
ma
is
3-2E.
fort he same^.
chnnnel
cbaauol
CHANNEL 1 AUDIO
CHANNEL
CHANNEL
CHANNEL
CHANNn
CHANNEL
CHANNEL
-
--
-
CHANNEL
CKANNU
CHANNEL
2
AUDIO
3
AUDIO
4
AUDIO
~
-.----
5
AUDIO
6
AUDIO
7
--
AUDIO
.
.
-
8
AUDIO
9
AUDIO
10
AUDIO
-
-
-
-
SPACE
SPACE
GROUND
GROUND
GROUND
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
LAMP
1
LOGIC
3
LOGIC
5
LOGIC
7
LOGIC
9
LOGIC
1
LOGIC
LAMP3UX;Ic
LAMP 5 LOGIC
LAMP
LAMP
7
LOGIC
9
LOGIC
ex&
rimy
tbs
system
be
pl.oed
a
for
on
convsaimcs,
the
spme
channel,
up
Statiu~~ca~beputma'grins'byusingoneor
Model
4M5A
AU
stations
to
be
Sslection.
on
acmes
1x4
splitters.
a
string
'Ihisallowsstati0118onthe~
tht
mom.
must
Sce
This
is
be
interrlly
Section
shown
3.2.1,
CHANNEL 1 AUDIO
CHANNEL
CHANNU
CHANNEL
CHANNEL
CHANNEL
2
AUDIO
4
AUDIO
5
AUDIO
9
AUDIO
10
AUDIO
SPACE
SPACE
GROUND
GROUND
GROUND
SWITCH
SWITCH
SWITCH 6 LOGIC
SWITCH
SWITCH
LAMP
LAMP
LAMP
LAMP8UXiIC
LAMP
2
LOGIC
4
8
10
2
LOGIC
4
LOGIC
6
LOGIC
10
LOGIC
LoGIc
LOGIC
LOGIC
to
five
Model
crdq
in
Figure
configured
Receive
a
33
Conferena Styk Systems
three
There are
different
wnfigurations available: the
SCl'L,
33.1
and the 810B-3CTL.
Model
81OB-CL
The Model 810B-CL w-tion
wnference or 'party line" mode.
select the Channel
together.
pushbutton
AU
will
1
stations that select the
talk
The front-panel channel select buttons control
talk and listen functions. The
types
of wnference line
810B-Q, the 810B-
is
operated
AU
pushbutton
stations that
will
talk and listen
Channel
and listen together, and so
-CL
option prow
in
on.
both
alternate action switches wbich stay on when pressed
in
and
turn
off when prd out.
one channel
may
crosstalk), a Model
listen to other
channels.
in
Fie
810B-CL user stations on up to 10
The
block diagram for
3-3A.
be
sekcted at a time (without
810B-CL user station
Because
this
system
more
can
than
talk and
is
shown
Each conference channel should
be
terminated with
200 Ohms. The termination requirements for
system are show
for
line
pin
wdipatim
333
SlOB-cL
in
Figure
3-3H.
Intereomection
See Fie
to
m'
a
It
is
poshible to interwnnect a wnference style system
with
2
Figure
capaator
configuration would
Model
an RTS
leaY
Mode
that
are
terminated with
this
resistor aaoss the balanced audio
Fie
TW
Intercom System.
3-33.
810B
the others
810B
A
is
required for
chanuek
stations
transformer and a
each
be
to
to
free
for communications between
only.
not conneded to the
a
2W
ohm
>Xi.
chauael.
umuec!
the
"IW
In
this
114
watt
This
only some of the
Intercom" system,
case,
TW
System must
resistor.
system
is
shown
DC
blocking
An
alternate
the channels
Connea
as
shown
this
3-3E
in
be
in
MODEL
81 00-CL
I
U
,50
/
.
MODEL
81 OB-CL
I
/
50
/
I--
U
U
U
MODEL 4025
Fire
3-3A
Conference Style System
Block
MODEL
81 OB-CL
TERMINATION
Dbgmo
I
U
/
/50
PLUG
CAN
STRING
UP
TO TEN
STATIONS
TOGEMER
3.3.4
Talk
Assignments
In
a
Model
foreachofthe
jumpers
Add
Berg
btwuK
810B-CL.
locham&.
in
J33.
RX5474.001
the
See
Figure 3-3B.
(RTS
talk
.88ignmz&
Thesssignmeptsaremadevia
m007-004240)
are
factory
jumpen
set
Figure
Conf-
3.3.5
3-3B
Listen
In a Model
for
each
of
jumpers
1402
Id2
3d4
5d6
7md8
11
13
15
17
19
Figure
Conference
pins:
and
and
d
d
and
J402.
12
14
16
18
20
3-3C
Talk
Assignments
ILsigmmb
810B-CL.
the
10
channels.
See
Figure 3-3C.
Listen
Assipnab
the
Lisren
assimts
llie
pssignmenrs
are
factory
are
made
set
via
Ia
a
&ce
stations
unplugging
Modcl
feature.
the
Ada
is
810B-CL
Tbisisf.ctorysetvkaddiagbuswirejumpersto
mother
bus
wire
psitions:
style Model
defeated.
This
P17 d PI8
does,
bod
a!
certnin
jumpers
totbe
810B.
is
done
from
however,
loutions.
mother
the
wntaia
board
the
tally
inside
mother
the
See
Figure 3-3D.
in
the
between
the
810B
bod.
self
following
by
Tbp
tally
I
3.3.7
Dip
In
a
de- style
The
speaker
button.
See
sl-1:
si-2:
si-3:
Spdw
Fip 3-3F.
off
oa
off (auto
S14off
Figwe
81OB-CL
3-33
Dip
Fm
Self
Tally
Asignmeats
Switch
Assignments
810B
dim
function
dim
pot
(speaker
(speaket
dim
dim
speaker
(inicon)
Switch
Assiients
3-3D
certain
is
enabled
(R8.5)
euable
eaable
on)
for 810B-CL
logic
functions
with
is
factory
with
the
mic
with
the
Pll
the
set
switch
talk
are
"All
for
switch
used.
Talk'
-2OdB.
Page
23
rill
ti!!
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CHANNEL 1 AUDIO
CHANNEL
2
AUDIO
CHANNEL 3 AUDIO
CHANNEL 4 AUDIO
CHANNEL 5 AUDIO
CHANNEL 6 AUDIO
CHANNEL 7 AUDIO
CHANNEL 8 AUDIO
CHANNEL 9 AUDIO
CHANNEL
10
AUDIO
NOT USED
NOT USED
GROUND
GROUND
26
n
28
29
30
31
32
33
34
35
36
37
38
39
CHANNEL 1 AUDIO
CHANNEL
2 AUDIO
CHANNEL 3 AUDIO
CHANNEL 4 AUDIO
CHANNEL 5 AUDIO
CHANNEL 6 AUDIO
CHANNEL 7 AUDIO
CHANNEL 8 AUDIO
CHANNEL 9 AUDIO
CHANNEL
10
AUDIO
NOT USED
NOT USED
GROUND
GROUND
15
16
17
18
19
20
21
22
21
24
P
25
GROUND
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
40
41
42
43
44
45
46
47
48
49
50
GROUND
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
-
NOT USED
MODEL 81 00-CL
I
7
MODEL 8100-CL
I
&Ia
-
MODEL 4025
I
MODEL 81 00-CL
'r'
[I
MODEL
PS31
[I
I
T
lw
STATION
I
lw
STATION
I
MODEL 401
2
[
[
Conference
[I
MODEL
I
PS31
Fi
Styk System
Page
3-36
25
to
'IOY
System
TW
STATION
I
lw
STATION
111111~3~3~313
200n+/-1/4
(10
PLACES)
W
1
2
3
Terminating
4
Fim
a
Conference Style System
5
3-3H
6
7
8
9
10
page
26
3.4 Model 810BSCTL
The
Model
chPDnel
system.
Model
SIOB-SCTL
number
~i~e
862.
and
tumid011
Note:
RTS
either
cmfiguratim
tdk
or
listea
(of200 ohm)
System
power
is
opfmted
control
is
vlishcd
supplies
in
of
the
have
a
dedicated
cbmukel.
by
ak
an
impahme
line
This
tyDe
a
RTS
of 200
function,
of
810B
3ystems
Ohms
Each
of
an
power
designed
plw
&-ly
the
tea
MY
into
each
switches
or
&mination
chamel
into
is
an
line.
assigned
802
or
plug
801
at
a
the
3.4.1 81OESCIZ
In
the
34A.
J33
Pins:
1
and2
Model
Note:
810B-5Cn,
133,
3d6
5d10
I
and
14
9
d
18
3.4.2 810ESCTL
In
the
Model
81OB-SCn,
Figure 34B.
3.4.3 810ESCTL
In
an 81OB-SCTL,
5CTL
does,
however,
buss
wire
jumpers
3.4.4 Dip
Switch
Talk
pias
1 & 2
Listen
Tdy
the
self Uly
to
the
&ipm&
&ipments
talk
assignmats
use
&rg
A&p~ents
li&a~
nssignmeuts
Assignmenb
tolly
between
wha
mother
board
pn
jumper
stations
a
Talk
at
eettpin
factory
W74-001
Switched
1
(U
3
(u
5
(a
(a
7
9w5)
arc
factory
is
defeated
or
Listen
locations.
set
via
wire
(RTS
Tdk
Assign,
1)
2)
3)
4)
set
via
by uapluggiog
button
See
is
Figure
wrap
jumpas in
1Y2007-2M))
Switch
wire
wrap
pushed.
34C.
133
instad
#
jumpers in
P17 an PI8
The
self
tdly feahlre
on
of
J402
from
(hs
mother
wire
wq.
on
the
the
motherboPrd.
is
pccompbhd
board.
mother
Sa
Figure
board.
Tbe
810B-
by Pdding
See
In
an 810B-5Cn,
speaker
removing
dim
D347, D349, D351, D353
3.4.5 810B-SCTL
See
Figure 3-4F
Systems
J402
power
Pins:
ceNia
pot
(RSS)
Intgcodm
for
supply.
is
system
logic
iimctiom
factory
set
for
and
to
intermnmction.
are
-20dB.
D355.
TW
used.
The
See
System
Line
Switched
The qdcer
'ALL*
Figure 3-4D
kzmktion
Listen
2d3 2(listm1)
4 and 7
6andl1
8
and 15
10 an 19
810BSCIZ
(u
4
6
(w
8
(a
10
@istea
Figure
Li
Page
2)
3)
4)
dim
function
bus
is
~rmected
for dip
must
be
Assign,
Switch
5)
3dB
Assignments
27
is
enabled
switch
Pssipm~~ts.
provided by
#
from
either
via
the
ALL
the
'Li'
a
termiaation plug or
TALK
switch
buturn.
contacts
a
The
by
RTS
Self
Tallv.
liidk
2
(listen 1)
3
ftalk2)
7 (talk
8
(listen 4)
g(talk-9
10 (listen
Switch
1)
4)'
#
5)
S1-1: off
on
S1-2:
S1-3: off
S1-4: off
MODEL
81 00-5CTL
MODEL
802
(speaker
(speaker
auto
speaker on)
/
50
/
,50
/
dim
enable with
dim
enable
810B-5CTL
mic
with
the
810E5CIZ
MODEL
862
Flgu-W
SeUTally
switch
all
talk
switch)
Figare
Dip
34D
Shtcb
Assignments
Assignments
I
MODEL
PS31
TERMINATION
PLUG
NV
USER
STATION
TW
USER
STATION
Figure
810B-SCTL
3-4E
TO
SOZ/lW
System
Danic4bq
Pin
mrxwm
1
2
3
4
5
6
7
8
9
10
11
12-
13
14
CHANNEL 1 AUDIO
CHANNEL 2 AUDIO
CHANNEL 3 AUDIO
CHANNEL 4 AUDIO
CHANNEL 5 AUDXO
CHANNEL 6 AUDIO
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
GROUND
GROUND
26
27
28
29
30
31
32
33
34
35
36
37
38
39
CHANNEL 1 AUDIO
CHANNEL 2 AUDIO
CHANNEL 3 AUDIO
CHANNEL 4 AUDIO
CHANNEL 5 AUDIO
CHANNEL
6
AUDIO
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
GROUND
GROW
15
16
17
18
19
20
21
22
23
24
25
GROUND
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
Model
40
41
42
43
44
45
46
47
48
49
50
Fm
810ESCTL
GROUND
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
3-4F
Pin
Contiition
Page
29
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