23
N.C.
GND
N.O
.
C.
+12V
RELÈ
OUT1
100
mA
L 17
L 18
TA
M
P
STI
OC 1
OC 2
+ –
500
mA
GND
GND
+12V
MICRO-SIM SLOT
FLASHING UNIT
CONNECTOR
GSM ANTENNA
CONNECTOR
ANTI-FOAM
CONNECTOR
TAMPER
CONNECTOR
BATTERY/ LOUDSPEAKER
CONNECTOR
SUPPLY
CONNECTOR
1
2 3
4
5 6 7 8 9 10 11 12 13 14
N.C.
GND
N.O.
C.
+12V
RELÈ
OUT1
100
mA
L 17
L 18
TAMP
STI
OC 1
OC 2
+ –
500
mA
GND
GND
+12V
GSM STATUS LED
N.C.
GND
N.O.
C.
+12V
RELÈ
OUT1
100
mA
L 17
L 18
TAMP
STI
OC 1
OC 2
+ –
500
mA
GND
GND
+12V
5,6 Kohm
RESISTOR
L
N
T630mA
FUSE
NOT USED
POWER SUPPLY
14.5V 0.8V
DEVICES
DEVICES
CASE A: NC WIRING
CASE B: SINGLE-ENDED
BALANCED WIRING
1
RELÈ
Alarm relay for indoor and outdoor sounders control
2
+12V
+12V for LED max 50mA
3
GND
Common negative
4
OUT1
Output manageable through remote control and APP MAX 100mA, 24V
5
GND
Common negative
6
L17
Alarm zone 6, normally closed or 5.6Kohm balanced
7
L18
Alarm zone 7, normally closed or 5.6Kohm balanced
8
TAMP
Unbalanced 24h tamper
9
GND
Common negative
10
STI
Open collector output for system status
11
OC1
Open collector output for buzzer 12V max 50mA
12
OC2
Open collector output for anomaly signaling max 50mA
13
+12V
+12V for LED max 50mA
14
+ -
Additional power supply for devices like detectors, etc… max 50mA
FOCUS ON: CTH-18 BOARD AND TERMINAL BOARD
Содержание CTH-18
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