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5-7
RESPONSE TIME
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.
Factory set : 0.1s
6
7
<<Caution>>
5-8
SOUND CHECK
Item
Sound Check Switch
Light reception
level
Auto Gain Lock
check sound
Walk test mode
6
WIRING METHOD
6-1
POSITION AND RATING OF TERMINALS
<Transmitter>
30V(AC/DC)
Built-in contact protection resistance
* Only installed on the receiver ( AT output )
Shielding time : 0.1s
0.1s
0.2s
6 7
6 7
0.3
s
0.5s
6
7
6
7
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.)
* Only installed on the receiver
Setting
Other settings etc
Auto Gain Lock
switch "OFF"
ON
without cover
Approximately
5 sec after
Auto Gain Lock
switch "ON"
Approximately 5 minutes
ON
after Auto Gain Lock
Power input 12 to 30V DC
(non-polarity)
Current consumption : 27mA
Synchronized output
(polarity)
Synchronized input
(polarity)
Tamper output
.
0.1A Dry contact N.C.
*1 In case AT output is selected :
When either upper or lower beam is shielded (Or-gated) - Response time is
set as selected. 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.
Shielding time : 0.3s
Detection on one side of
Detection on one side of
the beam
the beam
Running
Factory set : OFF
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.
Beep sound
The optimum margin of sensitivity
"
"
Pi-
(1sec)
has been set.
The required margin of sensitivity
"
"
PiPiPi........
has not been secured.
(20sec)
When performing operation checks, the beep sound is generated in connection with the alarm LED.
<Receiver>
Power input 12 to 30V DC
(non-polarity)
Current consumption : 48mA
Alarm output
(AT output) *1
Alarm output
(HF output) *2
Environmental output
Synchronized input
(polarity)
Tamper output
12
Shielding time : 0.5s
Detection on one side of
the beam
Walking
Crawling
OFF
ON
8
8
Details
Details
30V(AC/DC) . 0.25A (Resistance load)
Dry contact N.C./N.O.switchable
Built-in contact protection resistance
30V(AC/DC) . 0.25A (Resistance load)
Dry contact N.C./N.O.switchable
Built-in contact protection resistance
30V(AC/DC) . 0.25A (Resistance load)
Dry contact N.C./N.O.switchable
Built-in contact protection resistance
.
30V(AC/DC)
0.1A Dry contact N.C.
Built-in contact protection resistance
8
Result
Pass
Fail
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