3.2. SIREN CONNECTION
Siren connection is made by 12V,SRN,GND terminals.12V and GND is supply voltage of Siren. Trigger
output of Siren is SRN. Siren output can be programmed as NO ,NC. If 2 sirens is connected, one of sirens
should be used in SCB mode.
When 2 sirens are connected to panel, one of the sirens should be on SCB mode to increase current
consumption.
3.3. DETECTOR CONNECTION
Detector alarm outputs are NC or NO. One of 2 wire output is connected to Z1, Z2 ,Z3 or ,Z4 input the other
is connected COM. Supply voltage of detectors is provided by AUX output. Z1, Z2, Z3, Z4 can be
programmed as NO,NC, single end of line resistor or double end of line resistor. Following picture shows
example of PIR detector and magnetic contact connection by using none end of line resistor connection.
End of Line Resistor Connection : When single end of line resistor is used, any break in detector cable
can be noticed. When double end of line resistor is used, any break in detector cable and also short circuit
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