TSA-200 / TSA-200XT / TSA-240 / TSA-240XT
© 2010 –
2014 Telefire Fire & Gas Detectors Ltd
Revision 1.06 July 2014
Page 28 of 79
i
Note
Input and output lines must be wired as a single radial circuit, without stubs or
T-junctions.
Test all wiring and fix all faults before connecting devices to the ECD.
9.7
Connecting the Interfaces
Shown below is the label attached to the inside of the ECD's door
i
Note
Always fill and update the Extinguishing Delay and Extinguishing duration in
the allocated space of the label
i
Note
In the following drawings, and in the TSA-200 product family labels and PCB
silk-screen, Open Collector (OC) outputs are shown as Z1 (Zone 1) and Z2
(Zone 2).
OC1 is the Z1 is the output, and OC2 is the Z2 output.
i
Note
Do not work on the ECD unless all power to the control panel is disconnected
(AC and batteries disconnected).
!
Warning
Do not connect the extinguishing activation circuits at this time. Use a
dummy load.
