Bosch ZX970 Installation Manual

0 (0)

Microwave/PIR Intrusion Detector with POPIT Interface

ZX970

Installation Instructions

1.0 Specifications

• Input Power: 9 to 15 VDC, 6 mA nominal (35 mA with LED on)

• Zonex Current Draw: 500 mA

• Standby Power: There is no internal standby battery. Connect to standby power as a backup in the event primary power

fails. For each hour of standby time needed, 6 mAh are required. For Underwriters Laboratories Listed Requirements, four

hours (24 mAh) minimum is required .

• Operating Temperature: -20°F to +120°F (-29°C to +49°C). For UL Listed Requirements, the temperature range is

+32°F to +120°F (0°C to +49°C).

• Microwave Frequency: 10.525 GHz, ±25.000 MHz.

• Coverage: Standard Broad (Included) 70 ft. by 70 ft. (21.4 m by 21.4 m)

Long Range (Optional) 100 ft. by 10 ft. (31 m by 3.1 m)

• Internal Pointability: +2° to -10° Vertical, ±10° Horizontal. Use of the swivel brackets allows for additional pointability.

• Tamper Loop: Tamper condition transmitted through the Zonex Bus when the cover is removed.

• Requirements: Requires a compatible control panel with a POPEX module installed.

• Options: TC6000 Test Cord, B335 Low Profile Swivel Mount Bracket, B328 Gimbal Mount Bracket, B800 Ceiling

Mount Bracket (use of a bracket may reduce range and increase dead zone areas) and OLR92-3* Long Range Lens.

*Shipped in packages of three.

• U.S. Patent Numbers: #4,660,024; #4,764,755; #5,083,106; #5,208,567; # 5,262,783; #5,268,668; #5,302,941; and

#5,450,062. Other patents pending.

Tri-color

LED

Vertical

Adjust

Screw

Terminal

Strip

0°

- 4°

- 8°

Vertical Adju st

Scale

LED

On/Off

Pins

Off

Microwave

Range Adjust

Motion Monitor

and

Anti-Mask

Selection Pins

PIR

Sensitivity

Selection Pins

Microwave Noise Voltage Pins

INT

STD

Off

PIR Noise

Voltage Pins

Look Down

Mask

DC Zonex

Address

Switches

Tamper

Switch

0123456

Figure 1: Location of Major Items

ZX970

ZX970 Installation Instructions

2.0 Hostile Environments

Never install the detector in an environment that causes a constant alarm in one technology; it should never be left to operate with the

tri-color LED in a constant green, yellow, or red condition. This defeats the main intent of dual technology : elimination of random

false alarms due to the constant alarming of one technology and not the other. A detector with one technology in constant alarm will

cause an alarm output whenever the other technology alarms. Good installations start with the LED OFF when there is no target

motion.

Note: The best installations will have background noise v oltages below recommended limits.

3.0 Installation Hints

• Point the unit AWAY from outside traffic (e.g., roads, alleys, and parking lots). Remember: Microwave energy will pass

through glass and most common non-metallic construction walls.

• Point the unit AWAY from g lass exposed to the outdoors and objects that may change temperature rapidly. Remember:

The PIR detector will react to objects rapidly changing temperature within its field-of-view.

• For hostile environments caused by nearby outdoor traffic, mount the detector 7 to 8 ft. (2 to 2.5 m) high and aim

downward. This will form a short range interior trap pattern while avoiding outdoor traffic. Complete a walk test by

walking next to the walls where the outside traffic is nearest the coverage pattern. Observe the microwave background noise

levels during this walk test. Make sure a significant increase in voltage does not occur while you are outside the coverage

pattern. If the voltage change exceeds 0.75 VDC, reduce the microwave range slightly and walk test again.

• Avoid installations where rotating machines (e.g., ceiling fans) are normally in operation within the coverage pattern.

4.0 Programming

Program the address DIP switches as described for the control panel you are using.

Note: When installing the ZX970 w ith a D7212B1, D8112, or D9112B1; place switch number “0” in the ON position.

Recommended point type programming: D8112 = 7171

D9112B1/D7212B1 = Point type 2, point response 1, no ring until restored.

D9412/D9112 = Point type 2, point response 1, no ring until restored.

5.0 Mounting

1. Select a location likely to intercept an intruder moving across the coverage pattern. The surface should be solid and

vibration free. The mounting height range is 6 to 8 ft.

(1.8 to 2.5 m). The recommended height is 6.5 ft. (2 m).

2. Remove the cover by inserting a thin flathead screwdriver into the

locking tab hole at the bottom front of the detector. Pull the cover

up and forward.

3. Remove the circuit board from the base by loosening the Vertical

Adjust Screw and sliding the circuit board down, then out.

4. Break away the appropriate wire entrance and mounting holes in

the base.

5. Using the base as a template, mark the location of the mounting

holes on the mounting surface. Pre-start the mounting screws.

6. Route wiring as necessary. R o ut e t o the rear of the base and

through the wire entrance. Make sure all wiring is unpowered

before routing.

7. Firmly mount the base to the mounting surface.

8. Return the circuit board to the base and tighten the Ver t ical Adjust

Screw.

9. Place the foam plug (provided) in the wire entrance to eliminate

drafts.

Note: It can als o be mounted to a standard single gang electrical box.

Corner Mount

Knockout (4)

Surface Mount

Knockout (2)

Wire

Entrances

Bracket Mount

Knockout

Vertical Adjust

Screw Mount

Cover Tab and

Locking Screw Hole

(2)

Figure 2: The Base

ZX970

ZX970 Installation Instructions

6.0 Wiring

Only apply power after all connections have been made and inspected.

Note: Do not coil excess wiring inside unit.

Wire the terminal strip as shown in Figure 3.

• Terminals 1(–) & 2(+): Power limits are 9 to 15 VDC. Use no smaller than #22 AWG (0.8 mm) wire pair between the unit

and the power source.

• Terminals 3(–) & 4(+): Connect to the Zonex Bus.

Figure 3: Wiring Diagram

7.0 LED Operation

The detector uses a tri-color LED to indicate the various alarm and supervision trouble conditions that may exist.

See Table 1.

Table 1: LED Operation

Note: Flashing red 2 to 4 = The LED flashes 2 to 4 times a cycle.

Zonex Loop

Aux. Power

1234

9-15 VDC

Input

To Zonex

Bus

Zone Expansion

Loop to other

points

(+)

(-)

CAUTION

LED Cause

Steady red Unit alarm

Steady yellow Microwave activation (walk test)

Steady green PIR activation (walk test)

Flashing red Warm-up calibration period af ter power-up

Flashing red 2 Motion Monitor time-out

Flashing red 3 Microwave Anti-mask detection

Flashing red 4 Microwave or PIR failure. Replace unit.

+ 5 hidden pages