26
EN
CONNECTIONS
CONNECTION TERMINALS
The
lares
control panel is governed by a powerful 32-bit micro-controller that controls all of its
functions. Figure 2 below shows – in addition to an overall view of the PC board and the use of the various
jumpers – the layout of the system’s terminals and provides a short description of their use.
TERMINAL
TYPE
DESCRIPTION
12V
Power supply
Power supply to the system.
Connect the 14.2V voltage of the power supply unit.
+P • +P1
It delivers a positive auxiliary power supply to the devices
connected to the control panel. This is a 13.8V 1A (max
supply if the power supply unit is 1.7A, or 2.3A (max.) if the
power supply unit is 3A.
-
Negative power supply
Earth
The power supply unit and of the metallic enclosure earth
protection must be connected to this terminal
i1 • i6
Input
System zones or input terminals
M1 • M4
Programmable I/O
Input/Output terminals, programmable via software,
Open Collector type, 500 mA (max.)
NC
1
st
switchover relay
Normally closed contact, 1A (max.)
C
Common contact, 1A (max.)
NO
Normally open, 1A (max.)
+A
2
nd
switchover relay
Alarm positive present 1A (max.) – supervised
+R
Rest missing 1A positive (max.)
+
KS-BUS
serial communication
BUS power supply positive
A
TX signal
B
RX signal
-
Negative power supply
ETHERNET
LED
KB
T
STOP
TAMP
AL
AL - 12V battery connector
TAMP, T - Tamper
Open: Tamper reveal ON
Closed: Tamper reveal OFF
STOP - Panel reset to factory settings
1. Disconnect the Power Supply (even the USB cable)
2. Remove the STOP jumper
3. Reconnect the Power supply
The green LED remains steady lit until the STOP jumper
is re-inserted, and the system remains on stand-by
4. As soon as the jumper is inserted, the control panel
restores the factory data, and normal operation re-starts
LED - micro-controller operation LED
It blinks during normal operation
KB - KS-BUS auxiliary connector
[+] [A] [B] [-]
ETHERNET - Ethernet/IP connector
It is used for the IP connections (web-server, local net, Internet)