CIAS Elettronica S.r.l. ERMO 482x PRO, Installation Handbook

Page: 44 / 64

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CIAS Elettronica S.r.l. Ed. 5.1
Installation Handbook page 43 of 59 ERMO 482X
PRO
3.1.2 Receiver Circuit
AMP1
MS1
MS2
J3
J4
JP5
SW3 SW2
SW1
S3
D 17
S 1
J1
1 1 2 2 3
3
4 4 5 6 7 8 9 10
IN
G
G
N
D
T
E
S
T
S
T
.B
Y
G
T
S
2
G
T
S
1
P
T
2
P
T
1
A
L
L
2
A
L
L
1
L
0
L
H
G
N
D
1
1
3
,8
V
G
N
D
1
1
2
+
1
3
,8
V
1 2
1
9
V
~
1
9
V
~
D7 D9
D6 D8 D10
D11
MS3
MS4
1
1
Jp4
Batteria
BackUp
1
Jp3
Figure 10
Layout of connectors, jumpers, LED and presetting in receiver board
The following tables shows the connector pin functions present on ERMO 482x
PRO
Receiver
board.
RECEIVER TERMINAL BLOCK MS2
Tem Symbol Function
1 Vac Mains ac power supply input (19 V~) or (24V )
2
Vac Mains ac power supply input (19 V~) or (24V )
RECEIVER TERMINAL BLOCK MS3
Term Symbol Function
1
ALL 1 Alarm relay contact (Normally Closed)
2 ALL 2 Alarm relay contact (Normally Closed)
3
PT 1 Tamper relay contact (Normally Closed) + bulb contact
4 PT 2 Tamper relay contact (Normally Closed) + bulb contact
5 GST 1 Fault relay contact (Normally Closed)
6
GST 2 Fault relay contact (Normally Closed)
7 ST BY Auxiliary input for Stand-By command (Norm. Open from GND)
8 TEST Auxiliary input for Test command (Norm. Open from GND)
9
GND Ground auxiliary connection
10 ING Balanced Line Input for external device (detector)
RECEIVER TERMINAL BLOCK MS1
Term Symbol Function
1
+13,8 + 13,8 VDC Connection for Battery (Protection Fuse F3 =T2A)
2
GND 1 Ground connection for Battery