Bosch DS935 VdS Installationshinweis Seite 5

Installation Instructions
for the DS935VdS
Passive Infrared Intrusion Detector
1.0 Specifications
Supply Voltage:
Range:
Nominal:
Max. Ripple (0 – 100 Hz):
Voltage Monitoring:
Current Consumption (at 12 V):
Quiescent:
Max. at standby (LED on):
Alarm Output:
Relay Contact:
Alarm Holding Time:
Tamper Contact:
Control Inputs (Walk Test, S/U):
LOW:
HIGH:
Coverage:
Wide Angle Mirror:
Curtain Mirror:
Walking Speeds:
Wide Angle Mirror:
Curtain Mirror:
Sensitivity:
Ambient Conditions:
Storage Temperature:
Operating Temperature:
Air humidity (EN60721):
Housing Protection
(EN60529, EN50102):
VdS Environment Class:
VdS Approval, class B
With Curtain Mirror
Options:
NOTE: Misalignment of the detector when using an optional
mounting bracket may reduce range.
2.0 Mounting
Things to Avoid/Remember
•Direct hot and/or cold drafts •Windows •Small animals
•Air conditioning outlets •Heat sources •Direct sunlight
Remember
•Won't detect through glass
•Best catch performance is across the pattern
•When using two or more detectors, cross the patterns for best coverage
• Select a location that is most likely to intercept an intruder
moving across the coverage pattern.
• The recommended mounting height range is 2 m to 2.6 m.
DS935 VdS Installation Instructions
All manuals and user guides at all-guides.com
8.0 VDC to 16.0 VDC
12.0 VDC nominal
2.0 Vss
Alarm at less than 4.0 V
5.5 mA
8.5 mA
Opens in alarm; 30 V_/
< 20 Ω
100 mA; R
1
4 s
28 V_/125 mA
≤ 1.5 V
≥ 3.5 V
11 m by 11 m
21 m by 3 m
0.2 m/s to 3.0 m/s
0.2 m/s to 4.0 m/s
Standard or Intermediate
-20°C to +60°C
-10°C to +55°C
<95% rH, non-condensing
IP41 / IK02
II
G 101544
G 101545
B338 Ceiling Mount Bracket,
OMLR93-3 Curtain Mirror
Avoid
Wiring
Knockouts
Securing Screw
Control
Inputs/Outputs
Program
T-Strip
Jumper
LED
Tamper Switch
1 2 3
Configuration
Switches
OP N
Location of major items
- Circuit Board
NOTE: The mounting surface should be solid and free of
vibration.
• Remove the cover by inserting a thin, flat blade screwdriver
into the notch at the bottom of the cover and prying up.
• Remove the circuit board by pressing a circuit board retainer
tab toward the side of the enclosure and lifting the circuit
board up and out of the enclosure base.
• Remove the mirror by sliding it out of its tracks.
NOTE: To change the mirror, simply remove the current mirror
and slide the other mirror into the tracks.
• Open an appropriate wiring knockout and route the wiring
through.
• For strain relief, attach the cable to the Cable Tie / Strain relief
with the plastic tie-down supplied.
• Follow the procedures below for surface mounting, corner
mounting, or bracket mounting.
Surface or Corner Mounting
• Open two holes for either surface or corner mounting.
• Using the enclosure as a template, mark the location for the
mounting screws.
NOTE: Depending on the surface, choose appropriate mounting
hardware (e.g., anchors, etc.)
• Firmly mount the detector, then replace the mirror and circuit
board.
Bracket Mounting
• Mount the bracket to the mounting surface using the mounting
instructions supplied with the bracket.
• Knockout the bracket mounting hole in the enclosure base
and attach the enclosure to the bracket using the mounting
instructions supplied with the bracket.
• Replace the mirror and circuit board.
Select the Vertical Angle
+2
0
-8
-16
NOTE: The vertical angle adjustment markings are on the
mirror.
PRELIMINARY P/N: 48103E 11/28/01 Page 5
Cable Tie /
Strain Relief
Circuit Board
Retainer Tabs (2)
Mirror
Bracket Mounting
Tracks (2)
Hole
Surface
Mounting
Corner
Holes (4)
Mounting
Holes (2)
Rear enclosure and mounting holes
Mirror