F.01U.326.907-01
3
© 2016 Bosch Security Systems, Inc.
en
1.
EC declaration of conformity
Hereby Bosch Security Systems, Inc declares that this equipment type is in
compliance with all relevant EU Directives for CE marking. From 20/04/2016 it is in
compliance with Directive 2014/30/EU (Electromagnetic Compatibility Directive).
2.
Application
The ISN-SM-50 seismic detector provides reliable protection against break-in
attempts on safes, automatic cash dispensers, ticket machines, night deposit
boxes, vaults and steel strongrooms. Intelligent signal processing enables the level
of detection sensitivity to be custom-set, thereby reducing the risk of false alarms.
The anti-tamper for the detector cover (Fig. 1, item A) will detect opening of the
detector, and the anti-tamper on the back of the detector will detect forcible
removal.
Installation, programming and commissioning must be performed by
specialists.
Additional approval requirements can be found in the Appendix at
the end of this document.
3.
Contents
•
1 x ISN-SM-50 seismic detector
•
1 x ISN-SM-50 drilling template
•
3 x cable ties
4.
Coverage area
The area monitored by the detector is referred to as the coverage area. It covers
the area around the detector with an operating radius (r).
Detector coverage
Joints in the construction of the vault may impair the transmission of the signal.
Doors must have their own detector installed to provide the correct coverage.
Tightly sealed corners and edges may reduce the operating radius (r) by >25%,
therefore, corners and edges on steel vaults must be seamlessly welded. Incorrect
positioning can reduce the coverage area. It is recommended that detectors are
installed on each plane (walls, floor, and ceiling) of the protected area. Coverage
from adjoining planes should not form part of a comprehensive protection
strategy.
4.1.
Detector spacing distance
Detectors should be positioned so that they cover the entire area to be monitored.
The distance between detectors is referrred to as the spacing distance (sd).
Detector spacing distance (sd)
To ensure complete coverage of the protected area, the following formula should
be applied to determine the correct spacing distance between seismic detectors.
Spacing distance (sd) = operating radius(r) x 2 x 0.75
Example:
Material
Operating radius (r)
Spacing distance (sd)
Steel
2m
3m
Concrete
4m
6m
5.
Installation
5.1.
Direct installation on steel
The ISN-SM-50 seismic detector can be installed directly onto a flat, even metal
surface.
Take note of the orientation of the ISN-SM-50 seismic detector and
the required drill pattern.
There must be a direct connection between the detector and the
mounting surface. Paint, varnish, dirt, silicone or similar materials
will impede the acoustics. Remove these materials from the
mounting location before installation.
Use the ISN-GMX-D7 drilling template (provided) to determine the location of the
required holes.
1.
Drill 3 x 3.2mm holes, 6mm deep. 2 holes for the detector and 1 hole for the
ISN-GMX-S1 internal test transmitter (Fig. 1, item H).
2.
Remove the drilling template.
3.
Thread all holes to M4.
4.
Secure the detector and the test transmitter to the mounting surface.
5.2.
Installation on steel using the ISN-GMX-P0 mounting plate
Use the weld symbol side of the ISN-GMX-P0 mounting plate (Fig. 2) to install the
detector on uneven or reinforced steel surfaces.
The ISN-GMX-P0 mounting plate can be used for installing a seismic
detector on a steel surface. It is essential to use the correct side and
mounting methods. The ISN-GMX-P0 displays a detector symbol to
indicate the direction of the cable access to the detector.
Take note of the orientation of the ISN-SM-50 seismic detector and
the required orientation of the ISN-GMX-P0 mounting plate.
ISN-GMX-P0 weld symbol
Detector symbol showing cable access at top
1.
With the weld symbol visible, attach the ISN-GMX-P0 to the mounting surface
using two fillet welds as shown (Fig. 3, item B).
If welding is not possible, use the ISN-GMX-P0 as a drill template.
•
Mark the 3 centrally located countersunk holes (Fig. 3, item A).
•
Drill 3 x 3.2mm Ø holes (depth to be determined by the thickness of the
mounting surface).
•
Thread to M4.
•
Secure the ISN-GMX-P0 using 3 x M4 countersunk screws (provided
with ISN-GMX-P0).
2.
Mount the detector on to the ISN-GMX-P0.
3.
Mount the ISN-GMX-S1 internal test transmitter on the designated location
on the ISN-GMX-P0 (Fig. 3, item C) and connect to the detector (Fig. 1, item
F).
5.3.
Installation on concrete using the ISN-GMX-P0 mounting plate (Fig. 4)
Use the drill symbol side of the ISN-GMX-P0 mounting plate (Fig. 4) to install the
detector on concrete surfaces.
The ISN-GMX-P0 mounting plate can be used for installing a seismic
detector on a concrete surface. It is essential to use the correct side
and mounting methods. The ISN-GMX-P0 displays a detector symbol
to indicate the direction of the cable access to the detector.
Take note of the orientation of the ISN-SM-50 seismic detector and
the required orientation of the ISN-GMX-P0 mounting plate.
ISN-GMX-P0 drill symbol
Detector symbol showing cable access at top
1.
Use the ISN-SM-50 drilling template (provided) to determine the location of
the required holes.
2.
Drill a 10mm Ø x 60mm hole and insert the steel expansion plug.
3.
Drill a 5mm Ø x >22mm hole and insert the ISN-GMX-S1 brass expansion
plug.
When installing on concrete, the ISN-GMX-S1 must not have any
contact with the ISN-GMX-P0 mounting plate. The ISN-GMX-S1 must
be attached to the concrete using the M4 x 21mm screw and the
associated brass expansion plug.
4.
Secure the ISN-GMX-P0 to the steel expansion plug with the M6 x 47mm
screw.
5.
Secure the ISN-GMX-S1 to the brass expansion plug with the M4 x 21mm
screw.
6.
Mount the detector on to the ISN-GMX-P0.
6.
Mounting the detector
1.
Remove the cover from the detector.
2.
Attach the detector to the prepared mounting base using the two mounting
screws (Fig. 1, item I).
3.
Remove the cable access skirt (Fig. 5).
4.
Wire the connection cables to the terminal (Fig. 1, item B) as shown in
diagram (Fig. 6).
5.
Secure the cable to a cable anchor (Fig. 1, items C) with a cable tie
(provided).
6.
Connect the accessories and program the detector.
7.
Remove the pre-formed cable access points as required to enable cable
access through the skirt (Fig. 5).
8.
Replace the cable access skirt.
7.
Accessories
All of the accessories (Fig. 7) have their own installation instructions, which are
supplied with each accessory. These installation instructions should be followed
for the correct installation and optimum performance from this seismic detector.
For ordering information, see section 14.
