Page 42
Fig. 25 Fig. 26
+-
Alarm Alarm TMP TMP
4K7 Resistor
6K8 Resistor
+
-
Alarm
Zone
Aux
Single Detector
Gardscan, Shockgard etc.
Alarm Alarm TMP
4K7 Resistor
6K8 Resistor
Alarm
Zone
Single Contact
Any Brass Screw
For Tamper
Use Two Silver
Screws For Alarm
Where Anti-Mask detectors are used, one of the following wiring
modes may be used.
ELF1 wiring is used for detectors that have a
relay output (a pair of terminals) for Fault or
Mask.
The installer should check what output type
the detectors are, noting that all the dectectors
should be of the same type with regards to the
Fault / Mask output.
Typical ELF1
Typical ELF2
ELF2 wiring is used for detectors that
have a transistor output (a single terminal)
for Fault or Mask.
Note: For ELF2 wiring format the 12K
resistor must be linked to the positive
side of the zone terminals.
12K4K76K8
AZx
Alarm Tamper Fault/Mask
+ AZx -
12K
4K76K8
Alarm Tamper
Fault/
Mask
Fig. 28
Fig. 27
PR5892 Rev11 800 Series Eng Ref 15.qxd 16/11/2006 11:20 Page 42
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