Vanderbilt ES 470 Installation Manual

INSTALLATION MANUAL
DESCRIPTION
ES 470 offers reliable monitoring against attacks with
mechanical tools. The ES 470 is a shock and vibration
detector with 3 separate detection channels: an integra-
tion channel / saw channel for weak signals with long
duration, a counting channel that senses strong impact
on the monitored surface and an explosion channel
which senses very strong signals from e.g. an explosion.
ES 470 has built-in relays for the alarm and tamper
outputs. This allows the ES 470 to be connected directly
to the alarm central unit, this means that no analyzer unit
is necessary.
The ES 470 is polarity independent.
FEATURES
•
Relay outputs for alarm and tamper
•
Polarity independent for easy connection
•
3 separate detection channels
•
Cover radius up to 3m
•
Resistant to interference
•
Detailed sensitivity setting
•
Suitable for 24-hour monitoring
•
DAY and NIGHT control of LED
OPERATING PRINCIPLE
The ES 470 uses a piezoelectric sensor to monitor the vibration
signature of the mounting surface that occurs when it is
crushed or cut with tools. The signal has a special signature
with a broad spectrum and high amplitude that the electronics
detects, then opens the alarm relay and illuminates
LED. The ES 470 has a built-in self-control and voltage
monitoring. Fault is indicated by a flashing LED (alarm relay
remains closed). The indication is controlled by a DAY and
NIGHT function. With 8Vdc on the power input, DAY mode is
active and LED lights up at alarm and with pulsating shine in
case of failure. At 6Vdc, NIGHT mode is active and LED is
switched off in case of alarm or fault.
Resetting the detector after alarm can be done in two different
ways:
•
•
MOUNTING
1.
2.
3.
NOTE! A clean and smooth mounting surface under the
detector provides maximum range.
CONNECTIONS
The detector has 6 screw terminals:
#
1
2
3
4
5
6
ES470 manual I-200422
Shock and vibration detector
Disconnect power to the detector
Switch from DAY to NIGHT mode
Loosen the screw for the cover and lift it off.
Select the mounting location and mark the mounting holes
with the bottom part as a template.
Drill with a 2-2.5 mm drill for the two supplied mounting
screws.
Function
DC Input voltage (-) or (+)
DC Input voltage (-) or (+)
Alarm output, relay (NC)
Alarm output, relay (C)
Tamper output, relay (NC)
Tamper output, relay (C)
ES 470
the
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