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6
WIRING
■Terminal configuration
Power input (non-polarity)
9 to 28V DC/Max. 50mA
Alarm output
Contact method : Dry semi-conductor contact, N.O./N.C. selectable
Contact operation : One-shot operation (2 sec.) when detecting intrusion
Contact rating
LED control input (L/C)
Control lighting on/off of the alarm LED
Connect to the positive side of the power supply
■Standard connection
(Connection examples when using two units)
Sensor-1
Sensor-2
(N.C.)
(N.C.)
7
FUNCTION
■Function
Area checker
This function can be used to visually check the sensitive zone in the
detection area by lighting the LED equipped inside the mirror unit.
Self diagnosis
This function is used to monitor errors with detection elements or
sensor circuits, and damaged/disconnected wiring. If damage or
disconnection occurs, alarm will be issued using alarm output and
alarm LED. Reset the power of the sensor during alarm to stop it.
After warming-up operation finishes, monitoring will start again.
When an alarm is issued, check the sensor operation immediately.
Low voltage monitoring
This function is used to issue an alarm when the power voltage
level supplied to the sensor decreases abnormally (to approx. 8.5V
or less).
Alarm is issued using alarm output and alarm LED before the
sensor operation becomes unstable.
It works even during the warming-up operation.
When the power voltage level returns to normal during an alarm,
the warning automatically stops. When an alarm is issued, check
the power voltage immediately.
Continuous output in the event of cover monitor error
(until detection operation after the cover is closed)
Continuous output in the event of self diagnosis error
(until normal recovery)
Continuous output in the event of power voltage error
(until normal recovery)
Continuous output in the event of long-term diagnosis error
(until the cover is open)
Continuous output in the event of area checker position error
(until normal recovery)
: 24V (AC/DC) 0.25A (resistive load)
(built-in contact protective resistor 3.3Ω)
Power
output
｝
Signal input
Controller
COM
Anti-masking output
Contact method : Dry semi-conductor contact N.C.
Contact operation : Continuosly output when an object is
Contact rating
Tamper output
Contact method : Dry mechanical contact, N.C.
Contact operation : Continuously output when the cover is open
Contact rating
External output
Contact method : Dry semi-conductor contact N.O.
Contact operation : One-shot operation (2 sec.)/Off delay operation
Contact rating
LED CONTROL FUNCTIONS
Connect terminal ⑤ through an external contact switch with power (+)
■OPERATION
Turn the DIP switch 1 in Mode selector ① OFF
When the switch is turned ON, the alarm LED lights at alarm.
When the switch is turned OFF, the alarm LED does not light.
■Wiring distance between sensor and power supply
AWG20 (Dia 0.8mm)
AWG18 (Dia 1.0mm)
AWG17 (Dia 1.1mm)
AWG16 (Dia 1.25mm)
* When 2 or more units are connected, the wiring distance is calculated
by dividing above value by number of units
Area checker position monitoring
This function is used to issue an alarm using alarm output and
alarm LED when the area checker unit equipped inside the mirror
unit has not returned to the original position.
(Refer to "8 ADJUSTMENT OF DETECTION AREA")
Tamper
This function is used to monitor the status of the cover unit,
attached or removed and issue an alarm against vandalism. If the
cover unit is removed, or improperly mounted, alarm will be issued
by tamper output. When the cover is attached normally, alarm stops.
When an alarm is issued, check the sensor operation immediately.
Cover monitoring
In addition to the standard tamper, this function will latch the
alarm if the cover is opened and will only reset after two
activations. This means if the unit is opened and sabotaged whilst
the system is disarmed, the panel will report an alarm condition
when the system is set.
* After the cover has been opened/closed for setting or inspection,
make the sensor activate twice or more to reset an alarm.
⑥
placed in front of the lens (until nomal recovery)
: 24V (AC/DC) 0.25A (resistive load)
(built-in contact protective resistor 3.3Ω)
(until the cover is closed)
: 24V (AC/DC) 0.1A (resistive load)
(built-in contact protective resistor 3.3Ω)
(2+30 sec.)
selectable when detecting intrusion
* Each event output is issued as alarm output.
: 24V (AC/DC) 0.25A (resistive load)
(built-in contact protective resistor 3.3Ω)
Supply Voltage 12V DC
Supply Voltage 24V DC
2,200ft ( 670m)
11,000ft (3,350m)
3,500ft (1,070m)
17,500ft (5,340m)
4,300ft (1,310m)
21,500ft (6,550m)
5,500ft (1,650m)
27,500ft (8,380m)
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