TSA-200 / TSA-200XT / TSA-240 / TSA-240XT
© 2010 –
2014 Telefire Fire & Gas Detectors Ltd
Revision 1.06 July 2014
– Page 12 of 53 –
7
Technical Specifications
7.1
Main Elements
The TSA-200 comprises the following major elements:
•
A metal enclosure with a hinged door, secured by screws. The door also serves as
the front panel
•
A commercial (COTS), AC/DC powered Power Supply / Charger
•
TSA-200M Main Board
•
TSA-200D Display board
•
Flat Cable for connecting the Main Board to the Display board
•
Two 12V 5AH batteries, connected in series. (Not supplied by Telefire Ltd.)
•
Link wire for connecting the two batteries in series
•
Two (single) wires for connecting the batteries to the MB "BATTERY" terminals.
•
A two wires Cable with connectors for connecting the PS to the main Board.
The TSA-200XT / TSA-240 / TSA-240XT also has the following element installed:
•
TSA-200EM1 or TSA-200EM1.1 Expansion Module
7.2
Numbering of Inputs and Outputs
Main Board
Inputs:
the Main board (TSA-200M) has two inputs numbered 1-2, which are detection
zones inputs..
Outputs;
The MB has 3 outputs. Output 1 is the "Fire Alarm Sounder" output (usually a
Horn), Output 2 is the "Alarm" Dialer output. Output 3 is the FWRE (Fault Dialer) output,
but is not referred to by a number, only by name.
Open Collector outputs:
The MB has two Open Collector outputs, named OC (Open
Collector) outputs. OC1 (MARKED AS Z1 ON THE PCB) is activated when Zone 1 is in
alarm, and OC2 (MARKED AS Z2 ON THE PCB) is activated when Zone 2 is in alarm
Relays;
The MB has two relays numbered 1-2. Relay no. 1 is the "Alarm" relay, and
relay No. 2 is the "Fault" relay.
Extinguishing expansion Module EM!
Inputs:
The EM1 Extinguishing expansion Module (board) has 3 inputs, MARKED and
locally numbered 3-5. Input 3 is the Pressure Switch input, input 4 is the Manual Release
input, and input 5 is the Hold/Abort input
A dedicated key of the keyboard is used to select "Manual Only" operation
Outputs:
Installing the TSA-200EM1 Extinguishing Expansion Module converts the
TSA-200 into the TSA-200XT, an FDAES (Fire Alarm, Detection and Extinguishing
system).
The EM1 expansion module has two outputs-output 3, the "Extinguisher" output, and
output 4, the "Evacuation" (or Extinguishing) Alarm Device, (Usually a Sounder/Strobe).
EM1 Rev. 1.1
In the EM1 board outputs 3,4 are Level activation. In the EM1 Rev. 1.1 board, out 3
(Extinguisher) is a Change Polarity output, while out 4, the Extinguishing Alarm Device
output, is Level Activation.
