Basic Wired Zones 1-9; Common Characteristics Of Wired Zones; Wiring Burglary And Panic Devices To • Ones 1-8; Zones 1-9 Wiring Connections - ADEMCO VISTA-120 Installation And Setup Manual

Basic Wired Zones 001-009
This section provides the following information
Common
Characteristics of
Wired Zones 1-8
Wiring Burglary and
Panic Devices to
Zones 1-8
SECTION 6

• Common characteristics of wired zones

• Wiring burglary and panic devices to zones 1-8
• Wiring 2-wire smoke detectors to zone 1
• Wiring 4-wire smoke detectors to zones 1-8
• Compatible smoke detectors (2- and 4-wire)
• Wiring 2-wire glassbreak detectors to zone 8
• Zone 9 applications
• Check-out procedure for wired zones
• EOLR supervision (optional for zones 2-8) supporting N.O. or N.C. sensors
• Individually assignable to one of 8 partitions
• Up to 16 2-wire smoke detectors on zone 1.
• 4-wire smoke or heat detectors on zones 1-8
• Up to 50 2-wire latching glassbreak detectors on zone 8.
• Zones 2-7 will sense a fault (when EOLR supervision is used) when the loop
resistance is outside of ± 50% of the EOLR value.
1. Connect sensors/contacts to the basic wired zone terminals (10 through 22).
• Connect N.C. devices in series with the high (+) side of the loop. The 2K EOL
resistor must be connected in series with the devices, following the last device.
• Connect N.O. devices in parallel (across) the loop. Observe polarity when
wiring smoke detectors. The 2K EOL resistor must be connected across the
loop wires at the last device.
10
ZONE 1
+
SMOKE
N.C.
2k EOLR
The maximum zone resistance is 100 ohms for zones 1 and 8, and 300 ohms for all
other zones (excluding the 2K EOL resistor).
Red Jumper
ZONE 2 ZONE 3 ZONE 4 ZONE 5
11 12 13 14 15 16 17
+ - +
N.C. N.C.
N.O. N.O.
2k EOLR 2k EOLR
+
-
-
Fire
Usage
N.C. N.C.
N.O. N.O.
Burg.
Usage
2k EOLR 2k EOLR
N.O.
Zone resistance (Excluding EOLR):
ZONE 1,8: 100 OHMS MAXIMUM
ALL OTHER ZONES: 300 OHMS MAXIMUM
Figure 8: Zones 1-9 Wiring Connections
ZONE 6 ZONE 7 ZONE 8 ZONE 9
18 19 20 21 22 23
+ - +
N.C. N.C.
N.O. N.O.
2k EOLR 2k EOLR
+ - +
+
GLASS
BREAK
N.C.
N.C.
N.O. N.C.
2k EOLR
Zone response time:
ZONES 1-8: 350mSec-500mSec
ZONE 9: Programmable for
Fast: 10mSec-15mSec
Normal: 350mSec-500mSec
(default response)
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