cias MANTA - Page 58


CIAS Elettronica S.r.l. Ed. 1.5
Installation Handbook Page 57 of 57 MANTA 50 – 80
6.2 Functional Characteristics
1) Analysis Signal processing according to behaviour models.
2) Analysis Modulation channel frequency processing (16 channels)
3) Analysis Absolute received signal value processing to guarantee the optimum S/N 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 Tamper of Tx and Rx heads.
9) Availability Stand-by input control, to inhibit monitor and historical memories. Alarm status generation
always active.
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 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 Synchronisation signal output on transmitter for synchronization of other transmitters
14) Activation Synchronisation signal input on transmitter for local transmitter synchronization
15) Availability 16 positions switch for modulation channel frequency choice. During the installation phase
the receiver identifies and stores 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. Both for
analogue events monitoring and historical events record.
18) Availability Historical event records on transmitter and receiver, for the last 256 events, with the value
(if any), data, time and event types indication. The data acquisition can be done with
WAVE-TEST2 software, the data will be stored in historical files (for read and print).
19) Availability Up to 100 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, for reset whenever required or if the
self diagnosis detects a wrong parameter.
21) Availability optical and acoustic system for alignment on the receiver, qualify, walk-test and parameter
setting operations.
22) Availability P. C. connector on transmitter and receiver, for serial line RS485 connection, used with
software WAVE-TEST2 for tests, setting and management of barrier.