Bosch ISN-SM-50 Guía Del Inicio Rápido página 3

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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)
Steel 2m
Concrete 4m
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.
F.01U.326.907-03
Spacing distance (sd)
3m
6m
3
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.
8. Programming
8.1. Application setting (Fig. 1, item G)
The specified operating radius applies to an attack with an oxygen lance. If attacked with
a mechanical tool (e.g. a drill) the value may be as much as three times higher. The
specified operating radius is a guideline which is heavily influenced by the characteristics
of the material and the type of construction.
Select the material type for the protected space and the required detection radius by
selecting the DIP switch options as follows:
Operating
radius (r)
Mode Fixed
Steel 2m
Concrete ---
There are 3 settings selectable via the DIP switch (Fig. 2, item G). To enable the USER
MODE selectable settings through the ISN-SMS-W7 SensTool Software, DIP switches 1 &
2 must be in the ON position to establish communications between the PC and the
detector.
8.2. Sensitivity (Fig. 6, terminal 7)
Fixed Fixed USER MODE
1.5m --- 1* / 1,5 / 2m
--- 4m 2.5 / 4m
Bosch Security Systems B.V., 2020
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