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Figure 6: Single Zone Input Connections
N.C. Contacts, No EOL
CONTROL PANEL TERMINAL
N.O., With EOL
Ul/ULC Configuration
CONTROL PANEL TERMINAL
N.C. With EOL, With Tamper
& Wire Fault Recognition
UL/ULC Configuration
CONTROL PANEL TERMINAL
6 Reference & Installation Manual
N.C., With EOL
Ul/ULC Configuration
CONTROL PANEL TERMINAL
N.C. Contacts, No EOL,
With tamper recognition
CONTROL PANEL TERMINAL
N.O., With EOL, With Tamper
& Wire Fault Recognition†
CONTROL PANEL TERMINAL
† Enable ATZ (see section 4.3 on page
10) and connect as follows (extra input
cannot be used)
2.14 Double Zone Connections
Enabling the ATZ feature (see section 4.3) allows you to install two
detection devices per input terminal. Connect the devices as shown in
Figure 7. For UL listed Burglary System installations only, use EOL resistor
part #2011002000.
Figure 7: Double Zone Connections
N.C., No EOL Resistor
CONTROL PANEL TERMINALS
N.C., No EOL, With Tamper Recognition
CONTROL PANEL TERMINALS
N.C., With EOL and Tamper & Wire Fault
Recognition (UL/ULC)
CONTROL PANEL TERMINALS
2.15 Combus Connections
The 4-wire combus can support 127 (EVO48) or 254 (EVO192) modules.
Use star and/or daisy chain configuration. The total length of wire cannot
exceed 914m (3000ft).
Before connecting a module to the combus, remove AC and battery power from the
control panel.
2.15.1 Connecting the Combus in Noisy Environments
When installing the combus wires in proximity to high electrical
interferences or across separate buildings, use shielded cables:
Within the Same Building: Strip the outer jacket at one end of the
shielded cable to expose the shield and connect the shield to the control
panel ground (not the dialer ground), while leaving the shield at the other
end of the cable open (floating).
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