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POWER-ON
POSITIONING,
ANGLING AND
ADJSUTING THE
MODULES
MECHANICAL
ADJUSTMENTS –
POSITIONING AND
ANGLING THE
MODULES
(Cont’d)
2.
The angle of each module may be set independently. Use the charts below to help determine the angling. The angles may
have to be altered once the units have been powered up and walk-tested.
DMSS
R
Cardboard
SIDE VIEW
DOOR
VIEW FROM ABOVE
DMSS
Cardboard
IR
3.
The following procedures will be used to adjust each module’s detection zone upon power-on, and must be made with the
Background Analysis jumper set to ‘Normal Mode’.
Power the sensors up with 12 to 24 VAC ± 10% or 12 to 24 VDC + 10%. LED status should reflect what
was configured for the relay output.
Use a white, gray, or black piece of cardboard about 8" x 11" and hold it as shown in the diagram above.
Move the cardboard from the floor upward until it is detected. This will determine the height of the dead
zone (B distance).
Measure the height at which the cardboard was detected.
If this height does not fall between 12" & 16" above the floor or does not meet your requirements, an
adjustment must be made to the detection distance.
DOOR MOUNTED SAFETY SENSOR ANGLE (C)
DEAD ZONE
DISTANCE FROM
FLOOR (B)
0°
5°
10°
15°
20°
25°
8"
0
6"
12 ½"
19 ¼"
26"
33 ¼"
12"
0
6"
12"
18"
24 ½"
31 ½"
16"
0
5 ½"
11 ¼"
16 ¾"
23 ¼"
29 ½"
20"
0
5 ¼"
10 ½"
16"
21 ½"
27 ½"
A
A
B
