Bosch DS938Z Series User manual

Intrusion Alarm Systems | DS938Z and ZX938Z Series Panoramic PIR Detectors
DS938Z and ZX938Z Series Panoramic PIR
Detectors
www.boschsecurity.com
uMotion Analyzer II processing
uMotion Monitor
uSelf-test supervision systems
uChangeable mirrors
u360° x 18 m (60 ft) diameter pattern
These ceiling mount, 18 m (60 ft) panoramic PIR
Detectors use Motion Analyzer II processing to reduce
false alarms. The series consists of the:
• DS938Z Panoramic Detector
• ZX938Z Panoramic Detector with POPIT
Several unique self-test features, including Motion
Monitor, provide coverage integrity. Field replaceable
mirrored optics allow them to be mounted on ceilings
from 2.5 m to 6 m (8 ft to 18 ft) in height.
Functions
Motion Analyzer II Processing
Motion Analyzer II uses multiple thresholds and timing
windows to analyze timing, amplitude, duration, and
polarity of signals to make an alarm decision. It will
not alarm on extreme levels of thermal and
illumination disturbances caused by heaters and air
conditioners, hot and cold drafts, sunlight, lightning,
and moving headlights. Provides three sensitivity
settings.
PIR Supervision
PIR supervision provides trouble output in the event
that PIR circuitry fails.
Motion Monitor
Switch-selectable four or thirty day Motion Monitor
supervision timers provide the detector with the ability
to verify that there is a clear view of the protection
area and that it has not been blocked.
Test Features
Three externally visible high output alarm LEDs visible
from any angle, flash to indicate trouble condition.
Internal noise voltage test pins provide precise pattern
location and background disturbance evaluation using
a standard analog meter.
Certifications and approvals
These detectors have also been designed to meet the requirements of:
Europe DS938Z complies with EN50131‑1, Grade 2
France AFNOR NF, A2P

Region Certification
Australia RCM [DS938Z]
Europe CE 2004/108/EC EMC Directive (EMC);
2006/95/EC Low-Voltage Directive
(LVD); 2011/65/EU Restriction of the
[DS938Z][DS938Z-FRA]
EN5013
1
EN50131-2-4, Grade 2 [DS938Z-FRA]
USA UL DS938Z: ANSR: Intrusion Detection
Units (UL639)
UL ZX938Z: ANSR: Intrusion Detection
Units (UL639)
France AFNOR 260001760A1 [DS938Z-FRA]
China CCC DS938Z: 2002031901000002
CCC DS938Z-CHI: 2004031901000036
Sweden INTYG DS938Z only: 04-683
Installation/configuration notes
0 m
9 m 9 m
0 ft
30 ft
30 ft
Top View
360° x 18 m (60 ft) diameter
30 ft
0 ft
10 ft
9 m
0 m
3 m
30 ft
9 m
0 ft
0 m
AR8-13 Side View
360° x 18 m (60 ft) diameter
0 ft
30 ft 30 ft
0 ft
10 ft
15 ft
0 m
9 m 9 m
0 m
3 m
4.5 m
AR13-18 Side View
360° x 18 m (60 ft) diameter
Technical specifications
Enclosure Design
Material: High impact ABS plastic enclosure
Dimensions: 8.4 cm x 13.3 cm
(3.3 in. x 5.25 in.)
Environmental Considerations
Operating Temperature: -29°C to +49°C (-20°F to +120°F)
For UL Listed Applications,
0°C to + 49°C (+32°F to +120°F)
Radio Frequency
Interference (RFI)
Immunity:
No alarm or setup on critical frequencies
in the range from 26 MHz to 950 MHz at
50 V/m.
DS938Z: Complies with Environmental Class II
(EN50130-5)
Mounting
Height (recommended): 2.5 m to 6 m (8 ft to 18 ft)
Location: Mounts directly to ceiling or to standard
octagonal electrical box.
Internal Pointability: Coverage is adjustable ±10° horizontally,
+2° to -18° vertically.
Outputs (DS models)
Alarm: Form C reed relay at 3.0 W, 125 mA at 28 VDC for
resistive loads
Tamper: Normally-closed. Contacts rated at 28 VDC, 125 mA
maximum.
Outputs (ZX model)
Alarm: Signal through POPEX data bus.
Tamper: Signal through POPEX data bus. Signaled as missing.
Trouble: Signal through POPEX data bus.
Power Requirements (DS models)
Current: 18 mA at 12 VDC
Voltage: 6 VDC to 15 VDC
2 | DS938Z and ZX938Z Series Panoramic PIR Detectors

Power Requirements (ZX model)
Current: < 0.5 mA nominal, 2 mA in alarm with LED enabled
Voltage: Power comes from two-wire POPEX bus.
Note: Do not leave Walk Test LEDs enabled.
Ordering information
DS938Z Panoramic Detector
Provides PIR, 360° x 18 m (60 ft) diameter coverage
and 2.5 m to 6 m (8 ft to 18 ft) mounting height.
Order number DS938Z
DS938Z‑CHI Panoramic Detector
For use in China. Provides Motion Analyzer II
processing, movable mirrors, and 360° x 18 m (60 ft)
diameter coverage.
Order number DS938Z-CHI
DS938Z‑FRA Panoramic Detector
Provides PIR, 360° x 18 m (60 ft) diameter coverage
and 2.5 m to 6 m (8 ft to 18 ft) mounting height. For
use in France.
Order number DS938Z-FRA
ZX938Z Panoramic Detector
Provides PIR, 360° x 18 m (60 ft) diameter coverage
and 2.5 m to 6 m (8 ft to 18 ft) mounting height with
internal POPIT.
Order number ZX938Z
Accessories
AR13‑18‑3 Optical Module
Designed for 4 m (13 ft) to 6 m (18 ft) mounting
height. Shipped in packages of three.
Order number AR13-18-3
TC6000 Test Cord
Test cord for connecting a compatible detector’s test
pins to a voltmeter. It is 4.6 m (15 ft) long.
Order number TC6000
3 | DS938Z and ZX938Z Series Panoramic PIR Detectors
Represented by:
Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:
Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: [phone]
Fax: [phone]
[email protected]
www.boschsecurity.us
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: [phone]
[email protected]
www.boschsecurity.com
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: [phone]
Fax: [phone]
[email protected]
www.boschsecurity.asia
Bosch (Shanghai) Security Systems Ltd.
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone [phone]
Fax: [phone]
www.boschsecurity.com.cn
Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: [phone]
Fax: [phone]
[email protected]
www.boschsecurity.com
© Bosch Security Systems 2014 | Data subject to change without notice
2628903563 | en, V9, 17. Mar 2014