©
CIAS Elettronica S.r.l.
Ed. 1.0
Installation Handbook
page
49
of
59
MANTA 50 – 80
6.2 Functional Characteristics
1)
Analysis Signal processing according to behaviour model.
2) Analysis Modulation
channel
frequency processing (16 channels)
3)
Analysis
Absolute received signal value processing, To guarantee the S/N optimal value (Low level
signal).
4)
Analysis
Absolute received signal value processing, for fault detection, masking.
5)
Analysis
Signal trend to select various cases of AGC behaviour.
6)
Analysis
DC Power supply voltage processing High or Low.
7)
Analysis
Ambient temperature processing, detection of permitted working range
8)
Analysis
Tampering of Tx and Rx heads.
9) Availability Stand-by input control, for monitor and historical inhibition, living always active the alarm
status generation.
10) Availability Test input control, to produce on receiver the alarm relay activation in case of positive
result.
11) Activation Three static relay output for alarm, tamper, fault on receiver and and two for tamper and
fault on transmitter.
12) Activation Three signalling LED for alarm, tamper, fault on receiver and two for tamper and fault on
transmitter
13) Activation Synchronism signal output of transmitter for the other transmitters synchronization
14) Activation Synchronism signal input on transmitter for the local transmitter synchronization
15) Availability 16 positions switch for modulation channel frequency choice. During the installation phase
the receiver identifies and store automatically which channel must be used during
working phase.
16) Availability supercap on transmitter and receiver for RTC (Real Time Clock) working, also in case of
power supply completely OFF
17) Availability Calendar watch on transmitter and receiver, for the event storage timing. Booth for
analogue events monitoring and historical events record.
18) Availability Historical event records on transmitter and receiver, for the last 256 events occurred, with
the value (if any), data, time and event types indication. The data acquisition can be done
with MWA TEST or WAVE-TEST software, the data will be stored in historical files (for
read and print).
19) Availability Up to 128 event records (2.5 seconds each) stored in receiver memory, related to
detected analogue signal if higher then user preset value (called monitor threshold).
20) Availability A default parameters set, for transmitter and receiver, to use whenever absent or if the
self diagnosis detects a wrong parameter.
21) Availability On the receiver of an optic and acoustic system for alignment, qualify, walk-test and
parameter setting operations.
22) Availability P. C. connector on transmitter and receiver, for serial line RS485 connection, used with
software MWA TEST or WAVE-TEST for tests, settings and management of barrier.
Summary of Contents for MANTA 50
Page 55: ...NOTE...
