Bosch ISN-CP1-CM-W50 User manual

EN
Installation Instructions
PIR Detector
ISN-CP1-CM-W50
,
ISN-CP1-CM-N100

ISN-CP1-CM-W50, ISN-CP1-CM-N100 | Installation Instructions | 1.0 Installation Considerations
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1.0 Installation Considerations
The detector senses intruder movement
and notifies an alarm control panel.
Because the detector is only one part of a
complete system, Bosch Security
Systems does not assume responsibility
for damages or other consequences from
an intrusion.
•Not suitable for outdoor use.
•Point the detector away from glass or any other
object that changes temperature rapidly.
•Mount the detector on a solid and vibration-free
surface.
•Avoid intense electrical or electromagnetic noise.
•Avoid magnetic material.
•Avoid corrosive gas and dust.
•Point away from direct and indirect sunlight.
•Avoid vapor or high humidity that can cause
condensation.
•Mount the detector on 2.5 m (8.2 ft) to 5 m (16.4 ft)
ceilings.
•Install the detector so that intruders cross the
coverage pattern.
•Do not install the detector where pets are present.
•Avoid installing the detector where cabinet doors,
curtains, or other objects that can swing or move
are within the coverage pattern.
2.0 Installation
Do not apply power until after you
connect and inspect all wires.
1. Remove the tamper screw on the base. Refer to
Figure 1.
Figure 1: PIR Detector
1 – Detector base
2 – Detector body
3 – Tamper screw
4 – Tamper switch
2. Push the tamper switch toward the tamper screw to
unlock (Figure 1).
3. Hold the base and turn the detector body
counterclockwise to remove from the base
(Figure 1).
4. Position the base with the printed arrows pointing
in the direction of the desired coverage and mount
the base on the ceiling using the two mounting
screws. Refer to Figure 2 on page 3.
1
2
3
4

ISN-CP1-CM-W50, ISN-CP1-CM-N100 |Installation Instructions | 2.0 Installation
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Figure 2: PIR Detector Base
1 – Coverage direction
2 – Mounting holes
5. Wire the detector base (refer to Table 1).
Table 1: Detector Terminals
Terminals Function Description
1, 2 Power
Input
9 VDC to 28 VDC, no polarity
3, 4 Alarm
Output
A selectable Form 1B normally
closed (NC) or Form 1A normally
open (NO) relay. This contact
opens when unpowered,
regardless of the DIP switch
settings (refer to Table 3).
5, 6 Tamper
Output
The Form 1B (NC) contacts open
when the body is detached from
the base, regardless of the power
supply conditions.
7 Spare No connection
Refer to Table 2 to determine the minimum gauge
wire required between the power source and the
detector. The table is based on one detector
connected to a 12 VDC power source.
Table 2: Wiring Specifications
Wire Gauge Maximum Length
0.3 mm2(AWG 22) 700 m (2250 ft)
0.5 mm2(AWG 20) 1200 m (3900 ft)
0.75 mm2(AWG 18) 1800 m (5900 ft)
When adding two or more detectors to a
wire run, the maximum length per gauge
decreases. Determine the new length by
dividing the length in Table 2 by the
number of detectors on the wire run.
6. Set the mirror adjustment switch (Figure 3) to the
appropriate position. Refer to the label on the back
of the detector.
Figure 3: PIR Detector Back
1 – Mirror adjustment switch
2 – DIP Switch 1
3 – DIP Switch 2
7. Set the DIP switches (Figure 3) to the appropriate
positions. Refer to Table 3 on page 4.
1
2
3
12

ISN-CP1-CM-W50, ISN-CP1-CM-N100 | Installation Instructions | 3.0 Walk Test
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Table 3: DIP Switch Settings
DIP Switch/Function Settings
1-1 Alarm LED ON: The Alarm LED lights
when the detector activates an
alarm.
OFF: The Alarm LED never
lights.
The Alarm LED always flashes
during the 1 min warmup
period and during Self
Diagnosis1.
1-2 Relay ON: A Form 1B (NC) relay
opens when the detector
activates an alarm.
OFF: A Form 1A (NO) relay
closes when the detector
activates an alarm.
2-1, 2-2 Sensitivity22-1 2-2 Sensitivity
ON ON 120%
OFF ON 100%
ON OFF 80%
OFF OFF 60%
2-3 2-4 Count
ON ON 1
OFF ON 2
ON OFF 3
2-3, 2-4 Pulse Count2, 3
(ISN-CP1-CM-W50
only)
OFF OFF 4
1Self diagnosis, active at all times, checks for device
malfunction. If the Alarm LED continues to flash after the
1 min warm-up period, you must replace the unit
because there is a malfunction of the pyro sensor or the
amplifier. The Alarm output operates when this fault
condition occurs.
2For UL Certificated installations, you must set the
sensitivity to 100% or 120%. You must set the pulse
count to 1.
3The detector activates an alarm when the count reaches
the number of specified pulses within an interval of
10 sec or less. The unit resets the count 10 sec after the
last pulse. As a guide, set a pulse count of 1 only in very
stable environments when rapid response is required.
Set a pulse count of 4 for unstable environments.
8. Mount the detector body on the base.
9. Do the Walk Test (refer to Section 3.0 Walk Test).
10. After you successfully complete the Walk Test,
lock the switch to firmly fix the body on the base
and replace the tamper screw.
3.0 Walk Test
Perform a Walk Test at least once a year.
1. Ensure DIP Switch 1-1 (Figure 3 on page 3) is set to
ON.
2. Walk through the expected coverage pattern as
shown in Figure 4.
Observe that the Alarm LED lights when you cross
the coverage pattern.
3. To adjust the coverage pattern, change the mirror
adjustment switch.
Figure 4: Walk Test

ISN-CP1-CM-W50, ISN-CP1-CM-N100 |Installation Instructions | 4.0 Coverage Patterns
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4.0 Coverage Patterns
Figure 5: ISN-CP1-CM-W50 Coverage Patterns
0 m
2 m
4 m
6 m
8 m
10 m
12 m
14 m
0 ft
6.5 ft
13 ft
20 ft
26.5 ft
33 ft
39.5 ft
46 ft
0 m 2 m 4 m 6 m 8 m 10 m 12 m 14 m
46 ft39.5 ft33 ft26.5 ft20 ft13 ft6.5 ft0 ft
1
60°
0 m
2.5 m
0 ft
8 ft
0 m 5 m 10m 14m
0 ft 33 ft 46 ft
2
16.5 ft
1 – Top view
2 – Side view
Figure 6: ISN-CP1-CM-N100 Coverage Patterns
0 m 5 m 10 m 15 m 20 m 25 m 30 m
0 ft 16.5 ft 33 ft 49 ft 65.5 ft 82 ft 98.5 ft
0 m
2.8 m
0 ft
9.2 ft
1
0 m 5 m 10 m 15 m 20 m 25 m 30 m
0 ft 16.5 ft 33 ft 49 ft 65.5 ft 82 ft 98.5 ft
0 m
2.5 m
0 ft
8.2 ft
60°
2
1 – Top view
2 – Side view

ISN-CP1-CM-W50, ISN-CP1-CM-N100 | Installation Instructions | 5.0 Troubleshooting Guide
6 Bosch Security Systems | 8/05 | 4998154997B
5.0 Troubleshooting Guide
Table 4: Detector Troubleshooting
Symptom Probable Cause Solution
No alarm or the Alarm LED never
lights
No power
Damaged wires
Improper connection
Insulation problem
Turn the power ON.
Change the wires.
Tighten the screws to improve the connection.
Object in the coverage pattern Remove the object.
Adjust the coverage pattern.
Alarm LED does not light. Turn DIP Switch 1-1 to ON.
The unit only detects occasionally The intruder does not cross the
detector’s field of view.
Adjust the coverage pattern so that the
intruder crosses the field of view.
False alarms The detector is installed too close to a
source of electromagnetic noise or is
wired too close to a power source.
Relocate the detector.
Reroute the wiring.
Sudden temperature fluctuation
Exposed to direct sunlight
Remove the heat source.
Readjust the coverage.
Block the light with blinds.
The detector body is not attached to
the base.
Attach the detector body firmly on the base.
Alarm LED lights but there is no
alarm output
Controller not armed Arm the controller.
Tighten the screws to improve the connection.
Damaged wires
Improper connection
Insulation problem
Check with a tester.
Tighten the screws to improve the connection.
When Form 1B (NC) is used, the alarm
output is connected in parallel with the
outputs from other detectors.
Connect in series with the other detector’s
output.
Wire only one detector per loop.
Alarm LED flashes (one per
second).
The detector activates self diagnosis
due to mechanical failure.
Replace the detector.
Relays operate in reverse. The relay setting is reversed. Change the position of DIP Switch 1-2.

ISN-CP1-CM-W50, ISN-CP1-CM-N100 |Installation Instructions | 6.0 Specifications
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6.0 Specifications
Table 5: Specifications
Power Supply 9 VDC to 28 VDC, non-polarized
Current Draw 25 mA
Coverage ISN-CP1-CM-W50: Wide angle,
14 m (43 ft) maximum range,
15 zone pairs, 30 fingers
ISN-CP1-CM-N100: Long range,
30 m (93 ft) maximum range, 8 zone
pairs, 16 fingers
Operating
Temperature and
Humidity
–20º C (–4º F) to +50º C (+122º F),
95% RH or less, non-condensing
Alarm Contacts One selectable Form 1A (NO) or
1B (NC) semiconductor relay,
0.1 A at 30 VDC
Tamper Contacts One Form 1B (NC), 0.1 A at 30 VDC
Alarm LED
Indication (Red)
Flashes when power is first applied
and when the detector initiates self-
diagnosis. Lights when the detector
activates an alarm.
Mirror Angle
Adjustment
30º vertically (ISN-CP1-CM-W50)
33º vertically (ISN-CP1-CM-N100)
Weight 190 g (6.7 oz)
For UL Certificated installations, you must
set the sensitivity to 100% or 120%. You
must set the pulse count to 1.

© 2005 Bosch Security Systems
4998154997B
Bosch Security Systems
130 Perinton Parkway
Fairport, NY 14450-9199
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Technical Support: [phone]