Optex CX-702 MKII Installation Instructions Manual

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OPTEX INC. (U.S.)

URL: http://www.optexameric a.com

OPTEX DO BR ASIL LTDA. (Brazil)

URL: http://www.optex.net/ br/es/sec

OPTEX (EUROPE) LTD. / EMEA H Q (U.K.)

URL: http://www.optex-europe.c om

OPTEX TECHNOLO GIES B.V. (The Nether lands)

URL: http://www.optex.eu

OPTEX SECURIT Y SAS (France)

URL: http://www.optex-secur ity.com

OPTEX SECURIT Y Sp.z o.o. (Poland)

URL: http://www.optex.com.pl

OPTEX PINNACLE I NDIA, PVT., LTD. (India)

URL: http://www.optex.net/ in/en/sec

OPTEX KORE

A CO.,LTD. (Korea)

URL: http://www.optexkorea.co m

OPTEX (DONGGUAN) CO., LTD.
SHANGHAI OFFI CE (China)

URL: http://www.optexchina.com

OPTEX (Thailand ) CO., LTD. (Thailand)

URL: http://www.optex.net/ th/th

Copyright (C) 2016 OP TEX CO.,LTD.

OPTEX CO., LTD. (JAPAN)

URL: http://www.optex.net

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CX-702 MKII

PASSIVE INFRARED DETECTOR

INSTALLATION INSTRUCTIONS

PASSIVE INFRARED DETECTOR

CX-702 MKII

No.59-2575-0 1612-15

EN

OPTION

CA-1W : Wall Mount Bracket : adjustable ±45° (Horizontally),
0 to 20° (Vertically downwards)
CA-2C : Ceiling Bracket : adjustable ±45° (Horizontally),
0 to 20° (Vertically downwards)

FEATURES

● Dual Purpose Lens:Selectable ”WIDE ANGLE” and “LONG RANGE” detection patterns

● Double Conductive Shielding of the pyroelectric element Extremely High Light and RFI
Immunity (Patent listed)

● Multifocus Optics Design (Patent listed)

● LED On / Off Switch

● Sealed optics

● Easy Installation

5 150 21 m2010

605040302010

70 ft.

0

5

1.5

ft. 8

0

2.4 m

0

ft. 12

8

0

0

5 1.5

3.6 m

20 21 m15

2.4

0

5 10

605040302010

70 ft.

0

0

0

ft. 12

8

605040302010

70 ft.

0

5

1.5

5

3.6 m

21 m15 2010

0

2.4

INSTALLATION HINTS

1

DETECTION AREA

2

SPECIFICATIONS

9

TROUBLE SHOOTING

8

WIDE ANGLE

LONG RANGE

* not certified with EN 50131-2-2

Avoid direct sunlight.

Avoid vapor or high

humidity that can
cause condensation.

Do not install outdoors.

Avoid Curtain,Screen,etc.

blocking detection area.

1

4

5

3

6

7 8

2

This symbol indicates prohibition.

• This unit is designed to detect movement of an intruder and activate an

alarm control panel.

• Being only a part of a complete system, we cannot accept responsibility
for any damages or other consequences resulting from an intrusion.

Note>>

Avoid mounting detector where
movement of Fans or Air
Conditioning Fans can be

detected.

Never repair or modify
product. It may cause
accident, fire hazard or

electric shock.

Mount securely.

A falling product

may cause injury.

When damage has occured to
the product, i.e. water logged,
abnormal things inside product,

overheating or smoking, strange

smells etc., immediately stop
using product and contact your
supplier. Otherwise, continued
use in such condition may cause

electric shock or fire hazard.

WARNING

WARNING

CAUTION

Model

CX-702 MKII

Detection method Passive infrared

136 zones 44 zones

1.5 to 3.6 m (5 to 12 ft.)

Wide angle 90° wide

21 m × 21 m

(70 ft. × 70 ft.)

0.3 to 1.5 m / sec. (1 to 5 ft. / sec.)

17 mA (normal) / 19 mA (max.) at 12 V DC

9.5 to 16 V DC

Detection zones

Mounting height

1.6°C at 0.6 m / sec., 2.4 m mounting height

(3°F at 2 ft. / sec., 8 ft. mounting height)

Sensitivity

Coverage

Detectable speed

Current draw

Power input

Long range

45 m × 10 m

(150 ft. × 30 ft.)

PROBLEM

LED does not light.

LED lights even

though no person
within area.

LED lights but
signal is not sent.

LED continues to light.

PROBABLE CAUSE REMEDY

Incorrect power supply voltage. (disconnection, or low voltage)

Improper detection area.

LED switch is OFF.

Improper polarity to detector.

Moving object within area. (curtain,wall hanging, etc.)

Temperature of object within area changing rapidly.

(heater, air conditioning, etc.)

Relay contact is stuck of damaged due to overloading.

Faulty Wiring.

Poor connection of alarm memory.

Correct supply voltage to 9.5 to 16 V DC. See Section 5.

See Section 2.

Turn on the switch.

Switch positive and negative at terminal.

Remove the souces from the detection area.

Remove object from the detection area.

Check load of output. The unit needs repair or replacement.

Wire correctly.

Reconnect wire.

Dimensions

mm (inch)

140 (5.51)

69 (2.72)

SIDE VIEW

A

0

TOP VIEW

10 20 30 40 50 60 70ft.

0 5 10 15 20 21 m

B

C

A

B

C

TOP VIEW

SIDE VIEW

**ATTENTION**
The specified detection area can be achieved by mounting the unit at a height of 2.4 m (8 ft.).
Mounting at a lower or higher height may reduce the area of coverage

100 (3.94)

■

EU contact information

Manufacturer:

OPTEX CO., LTD.
5-8-12 Ogoto, O tsu, Shiga, 520 -0101 JAPAN

Authorised r epresentati ve in Europe:

OPTEX (EURO PE) LTD. / EMEA HEADQUA RTERS
Marandaz Hou se 1 Cordwallis Park , Clivemont Road, Maide nhead,
Berkshire, SL6 7BU U .K.

30

20

10

0

10

20

30

ft.

10

5

0

5

10 m

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 ft.

20

15

10

5

0

5

10

15

ft. 20

0 5 10 15 20 25 30 35 40 45 m

6

4

2

0

2

4

6 m

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 ft.

0 5 10 15 20 25 30 35 40 45 m

0 5 10 15 20 25 30 35 40 45 m

0 5 10 15 20 25 30 35 40 45 m

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 ft.

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 ft.

0

1.5

2.4 m

0

1.5

2.4

3.6 m

0

1.5

2.4

3.6 m

0

5

ft. 8

0

5
8

ft. 12

0
5
8

ft. 12

Alarm condition

Approx. 2.5 sec.

N.C. 28 V DC 0.2 A (max.)

N.C., Opens when cover removed

28 V DC 0.1 A (max.)

Approx. 20 sec. 2 or 4

Approx. 1 min.

200 g (7.0 oz.)

-20°C to +50°C (-4°F to +122°F)

95 % (max.)

No alarm 10 V / m

LED indicator

Alarm period

Alarm output

Tamper switch

Pulse count

Warm up period

Weight

Operating temperature

Environment humidity

RF interference

* Specifications and design are subject to change without prior notice.

(CX-702MKII Wide angle only)
EN 50131-1 Grades and Environmental Class:
Security Grade 2 and Environmental Class II.

EN 50131-2-2
Tested and certified by Telefication.

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- 2 -

DESCRIPTION AND OPERATION

3

INSTALLATION

4

ADJUSTMENTS FOR REQUIRED AREA PATTERN

6

FUNCTIONS

7

Lead in wires through knockouts
along the wiring guide on the

rear side of base. Mount base

with supplied screws. When
using a bracket, check matching

knockout position before opening

mounting holes. Wire according

to Section 5.

1

2

1

3

The CX-702 MKII is designed to provide ideal detection areas for different patterns ranging from 12 m (40 ft.) to 21 m (70 ft.) Wide Angle, and
24 m (80 ft.) to 45 m (150 ft.) Long Range. The following adjustments will provide ideal detection areas for each of these requirements.

LED ON / OFF

2

PULSE COUNT

The Detection Mode can be switched to either “2” or “4” mode
depending on the environmental conditions of the installation.

2 : For normal applications.
4 : For use in hostile areas where there may be movement of small
animals or other objects such as fax machines or curtains.

When the “4” is selected, the detector’s sensitivity may seem sluggish. It is
therefore important to always conduct a walktest to ensure that the desired
coverage is given.

Jumper Pin Switch

The Alarm LED indicator can be switched either “ON” or “OFF”.

1

3

DETERMINE THE AREA PATTERN

2

SELECTING WIDE ANGLE OR LONG RANGE DETECTION

VERTICAL ADJUSTMENT OF DETECTION AREA

1. Inverting the lens will select either the Wide Angle or Long Range detection patterns.

2. Please note markings “W (Wide Angle) ” and “L (Long Range) ”, on each side of lens.

3. For Wide Angle, “W” will be on top of lens.

4. For Long Range, “L” will be on top of lens.

1. Set the upper edge of the lens at either the “A”, “B” or “C” position.

2. The following chart illustrates the different position setting.

3. Confirm the detection area by conducting a walktest.

Before making adjustments, determine the pattern area, detection range mounting height.

Adjust the vertical angle according to the desired detection range and mounting height.

Cover

Lens

LED Indicator

Terminals

Tamper switch

Sensor

Do not touch.

Cover Fastening
Screw

Base

Wiring Knockout

Lens Holder

Corner mount Knockout

Double Conductive Shield

Do not touch.

Mounting Knockout
Pitch 83.5 mm (3.29 inches)

Fit cover using fastening screw.

4

Guides of Cover

Guides of Lens Holder

2

ON OFF

4

Do not use pulse count 4

for Long Range detection.

Always conduct a walktest after
changing the position of this

switch to ensure the detector is

still providing optimum coverage.

CAUTION

W : WIDE ANGLE

DISTANCE

HEIGHT

1.5 (5)

2.4 (8)

3.6 (12)

12 (40) 15 (50) 18 (60) 21 (70)

B A A A

C C C C

C C C C

L : LONG ANGLE

DISTANCE

HEIGHT

1.5 (5)

2.4 (8)

3.6 (12)

24 (80) 30 (100) 36 (120) 45 (150)

B B A A

C C C C

C C C C

m (ft.)

CAUTION

W

W

L

A

B

C

Lens Holder

Lens

WIRING

5

Power wires should not exceed the following lengths.

VOLTAGE

WIRE SIZE

AWG 22 (0.33 mm2)

12 V 14 V

520 m (1700 ft) 1130 m (3700 ft)

1780 m (5830 ft)

2850 m (9350 ft)

820 m (2690 ft)

1310 m (4290 ft)

AWG 20 (0.52 mm

2

)

AWG 18 (0.83 mm

2

)

TAMPER

(N.C.)

ALARM

OUTPUT

(N.C.)

POWER INPUT

(9.5 to16 V DC)

SPARE

Connect tamper terminals to

a 24 hour supervisory loop.

● When using two or more units on one wire, the maximum length is
obtained by dividing the maximum wire length listed above by the
number of units used.

< How to remove PCB >

< How to open knockouts >

< How to change the lens type >

Note>>

When you remove the PCB, push

down on the hook under PCB and

remove it from its base. Attachment
of PCB isthe reverse of removal.

Loosen fastening screw and
remove cover.

Conduct a walktest and make

adjustments (Section 7).

1. Open the cover's hook and then
lens cover can be removed.

2. Remove lens holder carefully.
Select wide angle or long range
according to Section 6-2.
(Note: Factory default is WIDE
ANGLE.)

3. Check to confirm that the lens is
in the desires position. Press
down the lens holder until it clicks

into place along the guide of
cover. Fix the screw at the end.