Vizio CCU-11B User Manual
INTERCOM SYSTEM
TOA EXES-1
000
Central Control Unit
INTERCOM SYSTEM
CCU-11B
INSTALLATION HAND BOOK
TOA ELECTRIC CO., LTD.
KOBE, JAPAN
133-21-012-7A
CONTENTS
1. Introduction ................................................................ 2
2.
Functions which
3.
Precautions
Require
for
Installation
Additional Units
of
CCU-11B
...........................................
........................................
Page
2
3
4.
Initial CCU-11B Set Up
5. DIP
6.
7.
Switch
Station
for
No. 11
Remote Control
Function
Programming
Relay
......................................................
Selection
(RY1 & RY2)
for
on
Each
CCU-11
Function
on
CCU-11B.
B.
....................................
................................
.................................
7-1 Functions and Operations ..............................................8
7-2 Connection ........................................................... .9
8.
Programming List
for
Functions
.................................................
.4
. . . . . 5
.8
10
.
5
— 1 —— —
1. INTRODUCTION
This manual forms part of the Installation Manual for
TOA INTERCOM SYSTEM EXES-1000.
You may add to the CCU-11B to your TOA INTERCOM
SYSTEM EXES-1000, according to your specific needs,
to obtain various other functions.
Correct operation of these additional functions are not
available by only connection of the additional equip-
ments/devices.
Provision of such additional functions requires the
followings:
(1 ) Connection of the additional equipment, as required,
(2) Selection of functions which satisfy your needs and
setting up these functions in the respective equipment.
EXES-1000 Installation Hand Book
For (1 ) Connections of Equipment, etc., refer to Manual
of Installation Hand Book of EXES-1000 (EX-110)
Exchange.
This "Installation Hand Book of CCU-11B" deals prin-
cipally with (2) selection of functions and setting up of
respective equipment.
There are certain minimum installation requirements to
be met even though you may not need many additional
functions or additional equipment,
read "4. Initial CCU-11B Set Up (Page 4.)".
use only some of the additional functions or equipments,
it is not necessary to read instructions on unrequired
functions. Make sure, however, that careful study of the
necessary parts of this booklet should be done before
proceeding further.
it is still necessary to
When you may
EXES-1000 (EX-110)
Installation Handbook of Exchange.
or
EXES-1000 Installation Handbook
EXES-1000 (CCU-11B)
Installation Handbook
(133-21-012-7A)
2. FUNCTIONS WHICH REQUIRE ADDITIONAL UNITS
Functions of CCU-11B which require either the addition of specific units or processing in existing units are as men-
tioned below.
Function
Talk-Back from
paging speaker
Additional Equip-
ment Required
Talk-Back Unit
Unit Model No.
TKU-11
Remarks
Optional amplifier (10W max.) may be
required depending on application.
— 2 —
3. PRECAUTIONS FOR INSTALLATION OF CCU-11B.
Please read following instructions carefully to ensure
proper operation of the CCU-11B.
1. Be careful about damage by static electricity as the
CCU-11B incorporates CMOS IC's. Do not touch com-
ponents and connectors.
2. Turn off the AC power switch when you take out or
insert the CCU-11B unit or any other unit.
3. Always insert the CCU-11B unit into the "CCU" slot.
Otherwise, there is a danger that the unit will be
damaged.
4. Make sure mini-jumper for battery back-up is always
placed in "ON" position each time it is used.
5. Incorrect setting of function select switches may lead
to incorrect performance.
6. Even if you do not need programming functions, be
sure to carry out initial programming and registration
at station No. 11 when you install the new unit.
Otherwise, some other functions may not work
properly.
7. The Ni-Cd battery GB50-3FA1 is capable of saving im-
portant memory registration data even at times of
power failure and we suggest you replace it at least
every 4 years.
8. When shipping the CCU-11B unit independently, place
the mini-jumper for battery back-up in "OFF"
position. Then cover CCU back with cardboard, wrap
connector section in aluminium foil and put it in a con-
ductive bag.
PROGRAM SWITCH for No. 11 Programming
Remote Control
Replay Output
(RY1
and
RY2)
Set this in "ON" position only at time of initial pro-
gramming of the exchange and registration of functions.
In this case, station No. 11 is "programming station" but
becomes a normal station when switch is placed in "OFF"
position.
SW-B (1 ~ 6)/SW1 These switches
SW-A (1 ~ 6)/SW2 select functions.
Mini-Jumper for Battery Back-up.
Ni-Cd Battery
GB50-3FA1 (3.6V 50mAH)
— 3 —
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