TSFC 12-2 User Manual
Vighnaharta Technologies Pvt. Ltd. Page
14
of
26
2.3.1
Field Wiring Diagram
The following diagram shows
connector’s placement on Interface board.
2.3.2
Initiating Device Circuit (IDC)
•
No. of Initiating circuit
: 2 Zone
•
Type
: Class B
•
Wire Size
:
1 sq mm FRLS cable
•
Operating Voltage
:
12 VDC nominal max
•
Connector
:
J2
•
Total No. of Devices
:
Up to 20 smoke detectors per zone
•
Monitoring Device
:
820 Ohm, 1 W(EOL)