cias CORAL, Installation Handbook

Page: 36 / 57

©
CIAS Elettronica S.r.l. Ed. 1.0
Installation Handbook
page
35
of
51 CORAL
3.1 Terminal Blocks, Connectors and Circuits Functions
3.1.1 Transmitter Circuit
LED
FAULT
LED
TAMPER
JP2 LED
OFF ON
SYNC
Jp1
OUT IN
13,8V
GND
MPR
1
2
3
1000uF
MS1
J3
J2
J4
S1
FL
T
ST
B
Y
TE
S
T
GN
D
SY
N
C
FL
T TM
P
TM
P
MS2
SW3
Figure 8
Layout of connectors, jumpers, LEDs and presetting in transmitter board
The following tables show the connector pin functions present on the CORAL Transmitter
TRANSMITTER TERMINAL BLOCK MS1
Term Symbol Function
1
13,8V Positive circuit alimentation (+13,8V )
2
GND Negative circuit alimentation
3
MPR Positive per presenza rete (+14,6V )
TRANSMITTER TERMINAL BLOCK MS2
Term Symbol Function
1
TMP Tamper relay contact (NC) + Tilt Bulb (AMP1)
2
TMP Tamper relay contact (NC) + Tilt Bulb (AMP1)
3
FLT Fault relay contact (NC)
4
FLT Fault relay contact (NC)
5
STBY Auxiliary input for Stand-By command (Norm. Open from GND)
6
TEST Auxiliary input for Test command (Norm. Open from GND)
7
GND Auxiliary output of GND
8
SYNC Input/Output synchronism, to Tx Master/Slave