TROUBLESHOOTING
10
SPECIFICATIONS
11
(If the device does not operate properly)
Check the device by referring to the table below. If you cannot restore the device to a normal
condition after the check, contact the place of purchase or TAKEX.
Alarm LED does not go out
(Alarm output does not stop)
(1) Power is not on
(2) Poor wiring or breaking of wire,short
(3) Auto Gain Lock switch is ON
(4) Set Auto Gain Lock switch to OFF
(1) Connect the power source
(2) Check again
(3) LED light turn-off switch is [OFF]
(4) Change over to [ON]
(1) The synchronized wire is not correctly connected.
(2) The master is not set.
(1) Connect the synchronized wire correctly.
(2) Set only one unit as a master.
(1) Power is not on
(2) Poor wiring or breaking of wire, short
(3) Transmitter is set to [Do not transmit]
(4) LED light turn-off switch is [OFF]
(1) Power is not on
(2) Poor wiring or breaking of wire, short
(3) Photoelectric beam is reflected by some object and entering
the receiver
(4) The sensor beams are not obstructed
(5) Sensor beam is obstructed for less time than the detection
response time setting in the receiver
(1) Alignment (optical axis) is not aligned correctly
(2) There is an obstruction between the transmitter and receiver
(3) Transmitter/receiver cover or reflection section is dirty
(4) Frequency channel settings on the transmitter and receiver do not match
(5) The synchronized timing does not match on the transmitter and receiver.
(1) Poor wiring connection
(2) Change of supply voltage
(3) Obstruction between transmitter and receiver (objects such as
branches that move with the wind)
(4) The wiring of the transmitter/receiver is located nearby a power line
(5) Unstable sensor installation
(6) Transmitter/receiver cover or reflection section is dirty
(7) Improper alignment (optical axis)
(8) A large bird or cat may obstruct the beams
(9) Beam power switch is set to L, which does not keep enough
margin of sensitivity
(1) Check again
(2) Stabilize the supply voltage
(3) Remove the object
(4) Change the wiring route
(5) Fix in a stable location
(6) Clean using a soft cloth
(7) Perform optical axis adjustment again, set the
gain lock and secure the margin of sensitivity
(8) Set the response time to be slightly longer (however,
this is not possible if there is a possibility that an
intruder could run through at top speed)
(9) Set the beam power switch to H, remove the receiver
cover and set the gain lock again
(1) Perform angle adjustment again and set the gain lock
(2) Remove the object
(3) Clean using a soft cloth
(4) Readjust the frequency channels so they are the same
(5) Match the synchronized timing.
(1) Connect the power source
(2) Check again
(3) Remove the reflecting object, or change the
installation location or optical axis direction
(4) Shield the light
(5) Shorten the detection response time
(1) Connect the power source
(2) Check again
(3) Press the upper/lower changeover switch
(4) Change over to [ON]
Transmitter LED does not light
(cover is open)
Reception authorization LED
does not light on
(when the cover is open)
Continually activated
Alarm LED does not light even
if the infrared beam is
obstructed
Transmitter LED and Reception
authorization LED on the upper
and lower sections blink alternately.
(The alarm output does not stop.)
To clean the device, use a soft, wet cloth and then wipe off any water drops.
If the device is particularly dirty, dip the soft cloth in water that includes a weak neutral detergent.
Wipe the device gently with the cloth, then wipe off any detergent that remains.
Do not use substances such as thinner or benzene. (The plastic parts may deform, discolor or change their properties.)
Perform operation checks on a regular weekly basis.
Status
Cause
Remedy
DAILY INSPECTIONS
Model
Detection system
Infrared beam
Protection distance
Alarm output
Current consumption
Power supply
Transmitter : 12.6oz (360g) Receiver : 15.8oz (450g)
Double modulation pulsed beam by LED
Outdoor 330' (100m) or less
Near infrared pulsed beam interruption system
(Anti-crawling, Anti-corrosion)
Attenuation LED
Environmental output
Alarm LED
Ambient temperature range
Beam adjustment
Functions
Wiring
Weight
Mounting positions
12 to 30V DC (Non-polarity)
Transmitter : 27mA Receiver : 48mA
Dry contact relay output N.O./N.C. selectable
Contact action : Interruption time (Min.2sec.)
Contact capacity : 30V (AC/DC) 0.25A (resistive load)
Protective resistor
Dry contact relay output N.O./N.C. selectable
Action : Activated when weather condition gets worse (Min.5sec.)
Contact capacity : 30V (AC/DC) 0.25A (resistive load)
Protective resistor
Red LED (Receiver) ON : when beam is attenuated
Red LED (Receiver) ON : when an alarm is initiated
-31°F to +151°F (-35°C to +66°C)
Horizontal: ±90°, Vertical: ±20°
Terminals
Inside the housing
Modulated beam frequency selection,Tone indicator, Environmental
module, Beam power selection,Transmitting power adjutment,
Programmed AGC, Auto-gain lock function, Monitor Jack,
Tamper, Response time adjustment, Upper/lower beam switch
Wireless checker, LED light turn-off function
PXB-100ATC-KH
Response time
AT output : 0.05sec by upper/lower level simultaneous interruption
0.1/0.2/0.3/0.5sec by either level interruption
HF output : 0.05sec by upper/lower level simultaneous interruption
22
