Rielta SH-V-10 Installation Manual

1 General Information
The seismic vibration detector «SH-V-10» (hereinafter, the detector) is
designed for operation in a closed areas. The detector comprises signal
processor module (SPM) and several (up to 10) sensors.
Depending on the number of plugged-in sensors to SPM, the seismic
vibration detector controls from 1 up to 10 zones providing detection
attempts to destroy concrete walls and floors with the thickness not less
than 0.12 m, brick walls with the thickness not less than 0.15 m, wooden
structures with the thickness from 20 up to 40 mm, plywood with the
thickness not less than 4 mm, wood chipboard with the thickness not less
than 15 mm, standard metal cabinets, ATMs, deposit safes, vault doors,
free standing safes and other objects with a solid structure.
The unit provides immunity to acoustic noises, accidental impacts with
monitored structure, prolonged vibration induced by transport facilities,
lifts, ventilation systems, water supply systems, to electromagnetic
interferences, electrostatic discharges and supply voltage jumps.
The detector is supplied by DC 12 V supply unit. Output signal is by
Energized Form A (NC) SPM relay.
Consumption current:
- in standby mode
- in malfunction mode
The detector ensures control:
- cover tampers of the signal processing unit (SPM) and sensors covers;
- two-wired loop failure control;
- sensors disconnecting/failure.
Operating temperature range minus 30 ... +50 °C.
2 Installation
The detector installation examples are shown in Figure 1, where SPM
– signal processor module, A1...An – sensors; G1 – supply unit; R1,
R2 – control panel terminal resistors (EOL), CB – communication bus,
AL – alarm loop, CP/CS – Control panel/Central station.
SPM
+
+
G1
12 V
-
-
AL1
Alarm
AL1
R1
Tamper
CP/CS
AL2
AL2
R2
А1
+ + +
CB CB CB
Sensor
- - -
+
+
А2
CB
CB
-
- Sensor
...
n-1
...
Аn
+ +
CB CB
Sensor
- -
Wiring of power line and alarm loop is recommended by means of indoor
signal cable 2 x 0.40, 4 x 0.40 or 6 x 0.40.
Electrical connection of connecting communication bus of SPM unit
with the sensors is recommended by means of any signal shielded-type
cable 2 x 0.4 with connecting the cable shield to of SPM loop «minus».
3 Mounting
The detector mounting examples are shown in Figures 2 – 8, where
A1 ... An – sensors, L – radius (sensor detection range).
The detector is able to ensure control of the whole surface inside the
protected premises or selected areas exposed to destroying attempts.
It is acceptable to use the detector for providing basic coverage of
the monitored surface (Figure 2), or in case of cabinets, ATMs, Deposit
Safes protection (Figure 3) – as an overall coverage including coverage
of nearby surfaces (Figure 4).
It is possible to mount single or several sensors in one premise or at
a single structure.
The sensors mounting on the different types of structures is realized
as follows:
- for brick or concrete walls – by means of anchors;
- for wooden structures (Figures 5, 6) – by means of wood screws or
self-driving screws;
- for metal safe, vault door, cover of the ATM block (Figure 7) – by
means of 2 screws (4 mm, 15 mm length);
- for armored safe (Figure 8) – by means of any type of superglue.
SEISMIC VIBRATION DETECTOR
«SH-V-10»
Installation Guide
up to 50 mA
up to 75 mA
SPM
+
+
12 V G1
-
-
Alarm
R1
Tamper
+
+
CB
CB
-
- Sensor
+
CB
-
Sensor
...
n-1
...
+
CB
-
Figure 1
In order to choose the place for SPM mounting it is necessary to take
into account, that the communication bus connecting SPM to sensors
must not exceed 50 m and the SPM LED indication must be visible while
arming the object.
If the number of sensors switched to SPM is less than 10, the length
of the communication bus can be increased up to 2.5 m for each unused
sensor, but it's total length must not exceed 72 m.
The SPM mounting is executed in the same way as the detectors.
4 DIP-Switches
Table 1
DIP-switch
Switch
symbol
TEST
MEM
IND
SNC
Notes
1 The number of sensors switched to SPM is saved to nonvolatile memory
after DIP-switch transfer from «ON» to «OFF» position.
2 After removal the cause of alarm signals (voltage failure, SPM – sensor
communication bus failure or non-conformance of the number of switched
sensors), the LED changes from red to yellow and keeps lighting until
DIP-switch is transferred to «OFF» position.
The supervision of test mode is executed as shown in Table 2.
Table 2
Sequence number
of the DIP-switch
«1» shifting to «ON»
position
(«OFF» ⇒ «ON»)
CP/CS
AL
(«OFF» ⇒ «ON» ⇒
«OFF» ⇒ «ON»)
А1 +
(«OFF» ⇒ «ON» ⇒
CB
«OFF» ⇒ «ON» ⇒
-
«OFF» ⇒ «ON»)
А2 +
CB
5 Detector adjustment
-
5.1 Transfer SPM DIP-switches «2» and «3» to «ON» position.
Put off covers of all plugged-in sensors, set the jumper «ADJ» to the
PCB, turn the regulator «SENS» clockwise to the stop (maximum level of
sensitivity). In this mode tamper is switched off. Switch the detector on,
Аn
+
thereby all SPM LEDs will light up once and then go out. A «NORM» signal
CB
is accompanied by relay contacts closing.
Sensor
-
A lighted Green LED indicates a relatively high level of vibration
interference in the monitored structure. Eliminate the source of
interference.
Red LED blinking for 2 times per second indicates that there is a power
supply malfunction – supply voltage is less than permissible. Correct the
malfunction.
Red LED blinking for 10 times per second indicates the SPM – sensors
communication bus failure, sensor disconnection or non-conformance of a
number of the wired sensors to the number sensors logged in nonvolatile
memory (if the DIP-switch «4» is set in «ON» position). Correct the failure.
Turn the regulator «SENS» at all wired sensors counter clockwise to the
stop (minimum level of sensor sensitivity).
5.2 For the adjustment of the sensor mounted on metal cabinet, ATM,
safe, or vault door:
- switch the detector on;
- turn the SPM DIP-switch «1» from «OFF» to «ON» position (set the I
test mode)*. Thereby the yellow LED must change to a mode of blinking
(2 times per second);
- to produce test signals, apply the steel plate to the detected surface
at maximal distance from the sensor and fulfill cycles of drilling several
holes in depth 2 ... 3 mm increasing the sensitivity of the sensor till getting
response of the SPM green LED after each drilling, and red LED response
after each third drilling.
5.3 For the adjustment of the sensor mounted on wooden, plywood,
wood chipboard surfaces:
- switch the detector on;
- turn the SPM DIP-switch «1» to the following positions: «OFF» ⇒ «ON»
sequence Mode
number
1 Testing mode
Event memory
2
indication
3 Indication
Control of
4 plugged-in
sensors quantity
Test mode number
(Groups of monitored
structures)
I
1
(metal cabinet, ATM,
safe, vault door)
II
2
(wooden, plywood,
wood chipboard
surfaces)
3
III
(a brick or concrete
building structure)
DIP-switch position
ON OFF
Switched ON (in
accordance with -
Table 2)
Event indication
Event indication
switched on till
switched on
switching off the
during alarm
power
Switched ON Switched OFF
Switched ON Switched OFF
Yellow LED lighting
Infrequent blinking
(2 times per second)
Frequent blinking
(10 times per
second)
Continuous lighting