88
88 EN
EPIR3 User Manual v1.3
7.2.2. Connecting a wired sensor of NC (normally closed) type
1. Remove the terminal block from the slot.
94
2. Loosen the screws of the terminals using a athead screwdriver.
95
3. Connect the COM (usually - green) wire to BELL - / COM terminal.
4. Connect the Z wire (usually – yellow) of the wired detection device to any terminal of the 5.6 k nominal
resistor (supplied with your EPIR3 system), while the other resistor terminal - to Z2 terminal.
BELL- / COM
Z2
Z
BELL+
Magnet
COM
resistor 5,6 kΩ
96