5-4
BEAM POWER SELECTION
* Select the suitable power according to the installation site (Detection Distance)
* Only installed on the transmitter
5-5
ALARM OUTPUT SWITCH
* Only installed on the receiver
5-6
ENVIRONMENTAL OUTPUT SWITCH
* Only installed on the receiver
200ft (60m)
300ft (90m)
5-7
RESPONSE TIME
* Only installed on the receiver ( AT output )
5-8
SOUND CHECK
250ft (75m) or less 250ft (75m) - 330ft (100m)
* Select N.O. or N.C.
Running
Walking
Crawling
* Only installed on the receiver
1) In case AT output selected : When either upper or lower beam is shielded (Or-gated) - Response time is set as below.
When both of upper and lower beam is shielded simultaneously (And-gated) - Response time is 0.05s.
2) In case HF output is selected : Signal is issued only when both of upper and lower beam is shielded simultaneously.
The response time is 0.05s.
5
5
5
L
H
Factory set : H
L
H
200ft (60m)=L
300ft (90m)=H
4
4
4
N.C. N.O.
Factory set : N.C.
* Select N.O. or N.C.
5
5
5
Factory set : N.C.
N.C. N.O.
8
8
8
OFF
ON
Factory set : OFF
Item
Light reception
level
Auto Gain Lock
check sound
Walk test mode
Setting
Details
Sound Check Switch
ON
ON
Other settings etc
Auto Gain Lock
switch “OFF”
without cover
The optimum margin of sensitivity
has been set.
The required margin of sensitivity
has not been secured.
Beep sound
“
Pi-
”
(1sec)
Details
Result
Pass
Fail
When performing operation checks, the beep sound is generated in connection with the
alarm LED.
Light reception level can be checked by the sound tone. The tone pitch becomes higher as the
light reception level increases.
Also, sounds are not produced when an alarm is being output, when put a cover on, when auto
gain lock switch on.
Approximately
5 sec after
Auto Gain Lock
switch “ON”
“
PiPiPi........
”
(20sec)
Approximately 5 minutes
after Auto Gain Lock
0.5s
0.2s
0.3
6 7
6 7
6 7
6 7
6 7
s
0.1s
Factory set : 0.1s
Shielding time : 0.1s
Shielding time : 0.3s
Shielding time : 0.5s
<<Caution>>
Detection is not performed when the shielding time is shorter than the detection response time.
If there is a possibility that large flying objects (such as birds, newspaper, and cardboard boxes) shield the
optical axis, set longer detection response time by one level.
(Note that a detection response time too much longer could fail to detect intruders.)
Detection on one side of
the beam
Detection on one side of
the beam
Detection on one side of
the beam
10
