En: Installation Sheet; Installing The Detector - Interlogix VE1120 Serie Hoja De Instalación

7
(1) VE1120
J4
J3
CP
Normal
A larm
(2) VE1120
J4
J3
CP
Ω
Normal 4.7 k
A larm 9.4 kΩ
Tamper
Ω
Short 0

EN: Installation Sheet

Description
The VE1120 series includes:
•
VE1120 PIR motion sensor
•
VE1120AM PIR motion sensor with anti-masking
They have a patented mirror, pyro, and signal processing
technology.
Note: Only VE1120 has been evaluated by UL/cUL.
Installation guidelines
The technology used in these detectors resists false alarm
hazards. However, avoid potential causes of instability (see
Figure 1) such as:
•
Direct sunlight on the detector
•
Strong draughts onto the detector
•
Heat sources within the detector field of view
•
Animals within the detector field of view
P/N 146279999-2 (ML) • REV H • ISS 11MAR19
< 33 Ω
J4
J3
J4
J3
J4
J3
Ω
Normal 4.7 k
A larm 9.4 kΩ
Tamper
Ω
Short 0
VE1120AM
J4
J3
CP
< 33 Ω
Normal
A larm
VE1120AM
J4
J3
CP
Ω
Normal 4.7 k
A larm 9.4 kΩ
Tamper
Ω
Short 0
AM/TF
•
Obscuring the detector field of view with large objects,
such as furniture
•
Objects within 50 cm (20 in.) of the anti-masking (AM)
detector
•
Installing two detectors facing each other and less than
50 cm (20 in.) apart (only AM detectors)

Installing the detector

Figure 7
(1) Standard connection (factory default)
(2) Dual loop connection
CP Control panel
WT Walk test
AM Antimasking
D/N Day/night
Rtest Remote test
To install the detector:
1. Lift off the custom insert and remove the screw
(see Figure 2, step 1).
2. Using a screwdriver, carefully prise open the detector (see
Figure 2, steps 2 and 3).
J4
J3
J4
J3
J4
J3
CP
Ω
Normal 4.7 k
A larm 9.4 kΩ
Tamper
Ω
Short 0
AM/TF
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