CIAS Elettronica S.r.l. CORAL-PLUS, Installation Handbook

Page: 38 / 72

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CIAS Elettronica S.r.l. Ed. 1.5
Installation Handbook page 37 of 66 CORAL-PLUS
1.2 Block Diagram
In the following diagrams are showed the functional block of the complete CORAL PLUS
(Transmitter and Receiver).
Ms2
J2
DEFAULT
PARAMETERS
WORK
PARAMETERS
HYSTORICAL
EVENTS
PASSWORDS
J3
F1
MW
OSCILLATOR
MW
ANTENNA
AMPLIFIER
Jp4
J4
Amp1
CPU
PREAMPLIFIER AND
SYNC SELECTOR
MODULATION
CHANNEL
SELECTOR
RS-485
INTERFACE
RELAYS
ALARM
INTERFACE
POWER SUPPLY AND
BATTERY CHARGER
CONNECTOR FOR
MW OSCILLATOR
BOX
OPENING AND TILT
PROTECTIONS
CONNECTOR FOR
SETTING AND
MAINTENANCE
INSTRUMENT
STC-95
01
23
4
5
67
89A
B
C
D
EF
0
1
2
34567
8
9
0
1
2
34567
8
9
NUM. BARRIER
SELECTOR (TEN)
NUM. BARRIER
SELECTOR (UNIT)
RL
FLT
RL
TMP
SERIAL LINE
CONNECTOR AND
TERMINAL BLOCK
+ 5 Vdc
VOLTAGE
REGULATOR
Sw3
Sw2
Sw1
Ms3
Ms1
Ms2
Battery
4.00 MHz
+ 5 Vdc
VOLTAGE
REGULATOR
Y1
Coral Plus Transmitter Block Diagram
Ms2
J1
PASSWORDS
J3
F1
MW
DETECTOR
MW
ANTENNA
REGULATED
AMPLIFIER
Jp2
J4-S3 Amp1
Jp1
CPU
RL
FLT
RL
TMP
DIGITAL
AUTOMATIC
GAIN
CONTROL
RL
ALA
ALIGNMENT AND WALK TEST
INTERFACE
Ms1
Ms3
Battery
CONNECTOR FOR
SETTING AND
MAINTENANCE
INSTRUMENT
STC-95
CONNECTOR FOR
MW DETECTOR
BATTERY CHARGER
TEMINAL BLOCK
POWER SUPPLY AND
BATTERY CHARGER
+ 5 Vdc
VOLTAGE
REGULATOR
DEFAULT
PARAMETERS
WORK
PARAMETERS
HYSTORICAL
EVENTS
RELAYS
ALARM
INTERFACE
RS-485
INTERFACE
BOX
OPENING AND TILT
PROTECTIONS
SERIAL LINE
TERMINAL BLOCK
4.00 MHz
+ 8 Vdc
VOLTAGE
REGULATOR
0
1
2
34567
8
9
FUNCTION
SELECTOR
INTEGRATION
SELECTOR
Sw1
Sw2
Sw3
0
1
2
34567
8
9
0
1
2
34567
8
9
0
1
2
34567
8
9
0
1
2
34567
8
9
0
1
2
34567
8
9
Sw4
Sw5
Sw6
SESIBILITY
SELECTOR
MASKING
SELECTOR
NUM BARRIER
SELECTOR (TEN)
Y1
NUM BARRIER
SELECTOR (UNIT)
Coral Plus Receiver Block Diagram