cias MANTA - Page 43

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CIAS Elettronica S.r.l. Ed. 1.5
Installation Handbook Page 42 of 57 MANTA 50 – 80
3.1.2 Receiver Circuit
1
T
M
P
T
M
P
Figure 9 Layout of connectors, jumpers, LED and presets on receiver board
The following tables show the connector pin functions on the MANTA Receiver board.
RECEIVER
TERMINAL
BLOCK
MS
1
Term
Symbol
Function
1
ALL 1 Alarm relay contact (Normally Closed)
2
ALL 2 Alarm relay contact (Normally Closed)
3
TMP
Tamper relay c
ontact (Normally Closed)
+ bulb contact
4
TMP Tamper relay contact (Normally Closed) + bulb contact
5
FLT
Fault relay contact (Normally Closed)
6
FLT
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
RECEIVER TERMINAL BLOCK MS
2
Term
Symbol
Function
1
+13,8
Positive
Dc Power Supply (
+
13,8 V
)
2
GND 1 Negative Power Supply and Ground connection for Data (0 V )
3
LH
+ RS 485 (High
Data
Line)
4
LO
-
RS 485 (Low
Data
Line)