Toa IC-100 Series Specifications

TOA INSTITUTIONAL COMMUNICATION SYSTEM

IC-100 Series

System Specifications

CK-100B

SYSTEM DESCRIPTION

The TOA IC-100 Series is a microprocessor-controlled, fully electronic
institutional communication system specially designed to enhance
administrative efficiency in schools, correctional institutions or other
facilities.
The IC-100’s modular construction and flexible configuration facilitate
small-or large-system installation, maintenance, and system expansion
from a single line card supporting one control station and up to 15 sub­stations, to 8 line cards for up to 8 control and 120 sub-stations per
exchange, with up to 9 tie-lined exchanges per multi-exchange system.
Using the optional CT-100, each exchange can have 2 outside lines, or
a C/O line and a PBX extension. The IC-100 can also be connected to
an external computer with the RS-232C port included on the MU-110
main control unit.

FEATURES

1. Modular construction for easy installation, maintenance and system
expansion.

2. Exchange unit may be rack- or wall-mounted.

3. Flexible configurations are available for a variety of applications,
from the smallest exchange configuration of 1 control station and
up to 15 sub-stations, to up to 8 control stations, and 120 sub-sta­tions per exchange.

4. Two (2) outside (C/O) telephone lines, or one each of C/O line and
PBX (internal telephone) extension can be connected.

5. Tie-line capability, up to 9 exchanges, 72 control stations and 1,080
sub-stations.

6. RS-232C port for connection of a PC, for easy programming and
system maintenance.

7. Eight speech links (4 through tie-line) for full-duplex or voice switch
conversation.

8. Built-in programmable clock with 8 schedules x 32 events.

9. High fidelity Westminster Chime and 4-note chime.

10. Up to 60 (59 + all zone) zones can be established for paging, time
signal and program source output functions.

11. Random paging, time signal and program source broadcast pro­gram for up to 10 sub-stations, 9 zones or 9 combination zones

12. External PApaging capability.

13. Convenient call forwarding, speed dialing, redialing, call transfer,
conference and transfer functions.

14. 5 calling priorities available.

15. 12-digit LCD display for calling/called numbers, time functions, pro­gramming verification and sub-station mode.

16. Call queuing for up to 120 stations.

17. Message display on control station LCD display and an external
display.

18. Control station Duress Alarm.

19. Sub-station emergency status call.

20. Arbitrary stations can be assigned to each zone at random.

IC-100 SERIES EXCHANGE & STATIONS

1. MAIN SYSTEM EQUIPMENT

CK-100B Card Case

The CK-100B houses all system boards and can be installed in an
“EIA standard 19” rack.

MU-110 Main Control Unit

The MU-110 Main Control Unit uses a Z80 CPU to automatically
control speech path switching functions upon reception of either a
dial signal from the control station or a “call” or “privacy” signal from
any of the connected sub-stations. The MU-110 also generates time­programmable signal tones. It provides external input/output controls
and a computer communication capability via its RS-232C port. The
MU-110 also provides the circuitry necessary to interface the DI­100/DI-110 boards.

LU-100 Line Unit

The LU-100 contains interface circuitry for control station connection,
relay and talk-back, hybrid circuitry for sub-station connection, and a
speech path switch. The control station interface outputs a dial sig­nal to the Main Control Unit when it receives a control station dial
signal. Other control station functions include FM signal demodula­tion, sound amplification and power supply control for control station
and sub-station speaker talk-back capability. One control station and
up to 15 sub-stations can be connected per Line Unit. The sub-sta­tion interface features an AGC-equipped 15W power amplifier (25V
line) for sub-station speaker talk-back, relayed switching of up to 15
sub-stations, photocoupled reception of “call” and “privacy” signals,
and hybrid circuitry for sub-station handset operation.

LU-200 Line Unit

The LU-200 contains interface circuitry for a control station, and a
speech path switch. Control stations include FM signal demodula­tion, sound amplification, and talk-back capability. Only one control
station can be connected per LU-200.

PS-100 Power Supply Unit

The PS-100 receives AC power from the PU-200 Power Transformer
Unit, and provides 5V, 15V and 24V DC power to all other boards in
the exchange via its rectification and stabilizer circuitry. DC input is
also provided for an optional standby battery and charging circuit,
that ensures full operating capability in case of a power failure.

PU-200 Power Transformer Unit

The wall-mountable PU-200 provides two 20V/2AAC outputs to the
PS-100 Power Supply Unit to drive up to four LU-100 Line Units. A
maximum of two PU-200s can be connected to the PS-100.

2. OPTIONAL SYSTEM EQUIPMENT
CT-100 Telephone & Tie-Line Unit

The CT-100 Telephone & Tie-Line Unit functions as an interface for
both an outside telephone line and an exchange tie-line. Its C/O
telephone line interface is compatible with both loop and ground
start systems. It uses DTMF dialing signals for each of its 2 outside
lines, or one C/O line and one PBX extension. The CT-100 complies
fully with FCC Parts 68 regulations, The tie-line interface permits
interconnecting of up to 9 exchanges, with 4 voice paths, 1 program
I/O, and 1 control I/O.

DI-100/Dl-110 Interface Boards

The Interface Boards allow a control station operator to make or
receive calls from other stations via a single switch on a custom or
off-the-shelf control panel. Calls to or from corresponding sub-sta­tions can be announced by flashing LED’s on the control panel, or
by numbers shown on the displays of associated AS-100Aor AS-110
control stations.

PN-100 Rack Mount Panel

The PN-100 provides side-by-side rack mounting capability for up to
two PU-200 Power Transformer Units.

YC-300 Wall Mounting Frame

The YC-300 is used to mount the CK-100 Cards Case to a wall sur­face.

3. MASTER CONTROL AND SUB-STATION CONTROL
AS-100A Control Station

The AS-100AControl Station provides full-duplex communication
with other control stations and sub-stations via its handset unit. It
also features “hands free” communication, and a 12-digit display of
the contacting/cd room number, the dialed number, sub-station prior­ity status, a digital clock, and other indicators. The AS-100A utilizes
a 4-pin modular telephone connector.

AS-110 Control Station

A flush-mount version of the AS-100A, this control station can be
mounted in a console or on a wall.

RS-100 Switch Panel

The RS-100 Switch Panel mounts two switch buttons, a red “call”
button and a white “privacy” button, to control an RS-110 Handset or
a remote speaker. This flush-mount panel can be installed in a stan­dard 1-gang electrical box and connected via a single-pair shielded
cable.

RS-110 Sub-Station Handset

The RS-110 Sub-Station Handset provides full-duplex communica­tion with the Control Station. The wall-mount cradle can be installed
in a standard 2-gang electrical box and connected via a single-pair
shielded cable.

RS-150 Economy Sub-Station

The RS-150 Economy Sub-Station includes a heavy-duty faceplate,
call switch, loudspeaker and matching transformer.

RS-160 Indoor Sub-Station

The RS-160 Indoor Sub-Station includes a heavy-duty faceplate,
vandal-resistant call switch, loudspeaker and matching transformer.

RS-170 Outdoor Sub-Station

The RS-170 Outdoor Sub-Station is weather-resistant and includes a
heavy-duty faceplate, vandal-resistant call switch, loudspeaker and
matching transformer.

RS-180 Panic Sub-Station

The RS-180 Panic Sub-Station is weather-resistant and includes a
heavy-duty faceplate, vandal-resistant call switch, loudspeaker, match­ing transformer, red call LED, red call button and control output.