Setup guide

Section 3 – Installing the Control
3-15
+
-
-
+
-
+
•
EOL
POWER
SUPERVISION
RELAY
MODULE
EOLR-1
4-WIRE SMOKE
DETECTORS
2000
OHM
EOLR
HEAT
DETECTOR
+
–
BLK
+
-
CONTROL PANEL
ZONE TERMINALS
OR POLLING LOOP
EXPANDER ZONE
TERMINALS
(e.g. 4208SNF)
12
11
10
9
N.O.
POLE
N.C.
Aux. Pwr 1
CONTROL
P
ANEL
•
SHOWN POWERED.
RELAY OPENS WHEN
POWER IS LOST
AUXILIARY RELAY
8
7
+
Keypad Prt 1
4_wiresmk-005-V0
Figure 3-13: 4-Wire Smoke Detectors
Zone 6 Tamper Configuration
Zone 6 may be used as a tamper loop for the VISTA-32FB Cabinet Door Tamper Switch.
Assign zone 6 to a burglary partition. Program it for day trouble/night alarm (zone type 5) when only one burglary
partition is used. Program it for 24-hr. audible alarm (zone type 7) when more than one burglary partition is used.
Enable the Zone 6 Alternate Tamper Function (program field 3
✳17.
Using 2-Wire Latching Glassbreaks on Zone 8
Zone 8 can support 2-wire glassbreak detectors. The zone provides enough standby current to power up to 50 2-wire
glassbreak detectors meeting the requirements listed below.
Compatible Glassbreak Detectors
Use detectors that meet the following ratings:
Standby Voltage: 5VDC–13.8VDC
Standby Resistance:
Greater than 20k ohms (equivalent resistance of all detectors in parallel)
Alarm Resistance:
Less than 1.1k ohms (see note below)
Alarm Current:
2mA–10mA
Reset Time:
Less than 6 seconds
NOTES:
You can use detectors that exceed 1.1k ohms in alarm, provided they maintain a voltage drop of less than 3.8 volts in
alarm.
The IEI 735L Series detectors have been tested and found to be compatible with these ratings.
• The alarm current provided by zone 8 supports only one glassbreak detector in the alarmed state.
• Do not use other N.O. or N.C. contacts when using glassbreak detectors on zone 8. Other contacts may
prevent proper glassbreak detector operation.
To wire 2-wire latching glassbreak detectors to zone 8, perform the following steps:
Step Action
1 Select compatible 2-wire glassbreak detectors that meet the requirements stated previously.
2 Connect detectors across zone 8 (terminals 27 and 28). See Figure 3-14.
3
Connect the EOL resistor at the last detector in the loop across the zone’s terminals. You must connect the
EOL resistor across the loop wires at the last detector.