Installation Manual

ManualsBrandsOptex ManualsBurglar AlarmsOutdoor Dual Beam Photoelectric Detector

1. Cutout of the knockout

Cut off the knockout portion of the back cover

with a cutter, etc.

Back Cover

2. Installation of mounting plate

Fix the unit base body mounting-plate

and the pole bracket for the option sup-

plied with the back cover by using the

supplied screws.

Optional

pole bracket

(for BC-3)

Mounting plate

lock screws

(for main unit)

Pole lock screws

(for main unit)

3. Installation of the unit base and the

back cover

After mounting the units base, ﬁ x the back cover on

the pole bracket by using the screws (4 pieces).

Align the optical axis and check for the operation,

then close the cover. (See “ 3. INSTALLATION “)

8-2 BACK COVER : BC-3

8-3 POLE SIDE COVER : PSC-3

Cut the edge of the knockout (outside or inside) with a

nipper and then break the knockout portion with a cutter.

Also break the center bridge of the pole side cover

along with the perforation.

1. Cutout of the knockout 2. Installation of the pole side

covers

3. Installation of the pole

side covers

Pole Side Cover

Outside of the knockout (φ35-48mm : the diameter of a pole)

Inside of the knockout (φ32-34mm : the diameter of a pole)

Knockout

(The same

applies to the

opposite side.)

Back cover lock screw

(The same applies to

the opposite side.)

Unit Base

9. TROUBLE SHOOTING

Problem Possible Cause Corrective Action

LEDs on the transmitter are not

illuminated.

Inappropriate power supply voltage Check the voltage and make sure that it is between 10.5 and 28VDC.

Disconnection in power line Check the wiring

Inappropriate wiring distance or wire diameter

See "2. Wiring distance between power supply and detector" of "4. WIRE

CONNECTIONS", and check the wiring distance.

"Alarm Indicator" is not iiluminated

even if the beam is blocked in front of

the receiver.

Inappropriate power supply voltage Check the voltage and make sure that it is between 10.5 and 28VDC.

Inappropriate wiring distance or wire diameter

See "2. Wiring distance between power supply and detector" of "4. WIRE

CONNECTIONS", and check the wiring distance.

The beams are reﬂ ecting off the ﬂ oor and

wall of a building, and entering the receiver.

Align the optical axis again. If "Alarm Indicator" is not turned on yet,

remove the reﬂ ecting objects or change the installation site.

Not interrupting both upper and lower beams at the

same time.

Interrupt both upper and lower beams at the same time.

Receiving any other beams from other transmitters.

Move the receiver to any other place where it does not receive any beam

from other transmitters.

Blocking the beam in fron to fot

the receiver illuminates the "Alarm

Indicator" but does not activate the

alarm.

Signal line short-circuited Check the wiring

Alarm contact welded Repair the required. Contact the distributor or us.

"Alarm Indicator" of the receiver does

not go out.

Optical axis of transmitter and receiver not aligned. See "5-1 OPTICAL ALIGNMENT" and make realignment.

Object blocking the beam between transmitter and receiver

Remove the object or move the unit to a place without any object that may block the beam.

Frost, snow or heavy rain cause false alarm

Optical alignment not optimized See "5-1 OPTICAL ALIGNMENT" and make realignment.

Alarm activated even if the light is not

blocked

Object blocking the beam between transmitter and receiver

See "5-2 BEAM INTERRUPTION TIME"and set an appropriate interruption time

Vehicle or plant blocking the beam between transmitter

and receiver

Remove any object blocking the beam

Surface of transmitter/receiver cover soiled

Clean the cover (wipe the cover with a soft coth dampened with water or

diluted neutral detergent)

Inaccurate optical alignement See "5-1 OPTICAL ALIGNMENT" and make realignment.

Inappropriate location of installation Change the location

・

After above inspections, if there remains any problem, contact our dealer or us immediately.

Do not use pole

bracket supplied

with the unit

Cut only the

required parts

with cutter

Cut with cutter.

Knockout

Note

Pole side cover

When the pole side cover fix on

the pole bracket, make sure the

position of the screws.

Note

Fix the pole side cover on

the pole bracket by using

the screws (8 pieces).

Pole side cover lock screw (The

same applies to the opposite side.)

After mounting the

units base, align

the optical axis and

check for the opera-

tion, then close the

cover. (See “3.

INSTALLATION”)

4. Mounting of the

unit base

Cut the perforation

with a cutter

Do not use pole bracket

supplied with the unit

Note

Fix the unit base body mounting-

plate and the pole bracket for the

option supplied with the pole side

cover by using the supplied screws.

Unit Base

Optional

pole bracket

(for PSC-3)

Mounting plate

lock screws

(for main unit)

Pole lock

screws

(for main unit)

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