Honeywell Viewguard PIR AM FAI Mounting And Connection Instructions page 10

10
6. Detection coverage
6.1 Area optics
(state of delivery)
6.1.1 Mounting height
Recommended : 2.50 m for optimal operating sensitivity.
Permitted: 2.20 m to 3.40 m
ATTENTION!
Important note for mounting heights of more than 3.00 m:
In case of mounting heights of 3.00 to 3.40 m, the close range
between 0 - 1.50 m cannot be monitored completely despite
the requirements for VdS systems of class C (see detection
coverage diagram on right side).
Please inform the operating company and insurers about this
fact.
As the case may be, the respective areas must be monitored
separately by appropriate means (such as a second
detector).
6.1.2 Optics
Area optics with sneak-by guard
Lens splitting 22 zones at 5 levels
Opening angle 80° hor., 64° vert.
Range 8 / 11 / 13 / 15 m
6.1.3 Detection diagrams
The following diagrams refer to a
6.1.3.1 Mounting height 2.50 m
Vertical inclination:
- to 2.80 m: 0°
- from 2.80 m: optional 3° downward
verify by walk test
Horizonal detection coverage
9m
6m
3m
0
3m
6m
Expected
direction
of motion
9m
0 3m 6m
Fig. 2
Vertical detection coverage
2.5m
0m 3m 6m
Fig. 3
range setting of 15 m .
(2.20 m to 3.00 m)
40°
30°
20°
10°
10°
20°
30°
40°
9m 12m
9m 12m
Mounting and Connection Instructions Viewguard PIR / AM FAI
6.1.3.2 Mounting height 3.00 to 3.40 m
Vertical mounting inclination 3° downward.
Mounting as per Fig. 7/2
Horizonal detection coverage
6m
3m
0
3m
6m
Fig. 4
0
Vertical detection coverage
3.2m
Fig. 5
0
0°
15m
15m
40°
Expected
direction
of motion
40°
3m 6m 9m
3m 6m 9m
30°
20°
10°
0°
10°
20°
30°
12m
12m