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(4)
Modem type DC3M (Digimodem): Will transfer data over PSTN lines to and from any
suitable equipment such as a computer terminal. When activated the system will dial
one or two telephone numbers and will be capable of transferring all commissioning
information, Event Log data etc to and from a remote maintenance centre.
1.4
Additional Equipments
1.4.1
Ward Control Unit (WCU): When fitted it will allow a group of circuits, which are designated a
Ward, to be Set and Unset using Exit and Entry routes separate from the system. The WCU is
connected to the outputs and circuits of a NU or REM and will require a separate 12V supply.
1.4.2
Printer: An Epson printer P40-S may be connected temporarily to the CP or to the SIB to
provide printout records. Other printers that accept RS232 serial data may be permanently
connected to the SIB if permanent records are required.
1.4.3
Power Supply Unit: All power can be supplied from the TS2000 CP internal Power Supply
Unit but in large systems it may be necessary to fit additional power supply units. The PSU
150 has been designed for use with the TS2000 system and consists of a PSU and battery
(supplied separately) and it may also have a Node Unit and a Relay Unit (para 1.4.6) fitted in
its enclosure.
1.4.4
Output Modules: If remote indicators or mimic Panels containing LEDs are required then
Output Modules (OM) type CPA6.OM may be connected to the CP. Each OM unit will drive
up to eight LEDs and the units may be interconnected for large displays. The system may be
programmed so that the LEDs indicate circuit condition or alarms and ward status if wards
are programmed. A separate 12V supply will be required.
1.4.5
Extension Loudspeakers: The REM contains a small sounder unit to provide an indication of
the system status. If the volume of the sounder is insufficient (eg a louder exit sound is
required) then an extension speaker may be fitted to the NU and this will require a
Loudspeaker Drive Unit type LSD1 to be connected between the NU and the loudspeaker. A
separate 12V power supply will also be required.
1.4.6
Relay Unit: The NU and REM programmable outputs will provide current limited drive for
various facilities but in many cases it will be necessary to isolate the system from the external
equipment by driving via relays. Relay Units type RM3A provide two relays, which may be
energised by NU or REM outputs, and which provide two sets of 'clean' change over
contacts. The unit may be fitted separately or in a PSU150 case (para 1.4.2).
1.5
Remote Data Transfer
When fitted with a Digimodem type DC3M the system may be programmed and log data
transferred to a remote location using a dedicated program installed in a Personal Computer
at that location. The use of this faciltity is protected by a series of passscodes and user
menus.
Issue 02 Feb 92
TS2000 (V2+) User Manual
Page 1 - 2
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