The CFP-600 Control Panel can manage 2-automatic release channels via the SK-2SP optional board.
The release lines are supervised against wire cut therefore cartridges or electro-valves used have to support 1 mA super-
vising current.
Follow the manufacturer's instructions as for the exploding cartridges or electro-valves connection.
As far as wiring is concerned use shielded cable by connecting the shield to the panel ground.
Each control can support an electro-valve powered with 24 VDC with a maximum power equal to 15 W.
Page 25
Installation and Operating Manual
CFP-600-Instal-1.VP
NOTIFIER ITALIA
Rev. B.1
Doc. M-131.1-CFP600-ENG
M-2 TERMINAL BLOCK
TERM.
SIGNAL
FUNCTION
1
+
24 VDC PSU
2
-
GND
-
+
-
-
+
+
NOTE: the lines not used must
be closed with a 2K7 ¼ W
end-of-line-resistor
-
+
-
+
-
+
-
+
TYPICAL CONNECTIONS
PRESSURE-METER 1
RELEASE 1 INHIBITION
RELEASE 1
OUTPUT
}
NOTE: connect with a faston
to the panel cabinet and
connect the latter to the
ground
2K7 ¼ W
10-Ohm- 1 W
End of Line resistor
10-Ohm- 1 W
End of Line resistor
PRESSURE-METER 2
RELEASE 2 INHIBITION
MANUAL RELEASE 1 PUSH BUTTON (N.O)
MANUAL RELEASE 2 PUSH BUTTON (N.O)
EVACUATION 1 OUTPUT
N.O. CONTACT RELAY
EVACUATION 2 OUTPUT
N.O. CONTACT RELAY
RELEASE 1 OUTPUT
RELEASE 2 OUTPUT
TO M4-1 TERMINAL BLOCK
TO M4-2 TERMINAL BLOCK
24 VDC Power supply
FLAT CABLE TO MAIN BOARD OR RELAY BOARD
2-RELEASE CHANNEL OPTIONAL BOARD
M-1 TERMINAL BLOCK
TERM.
SIGNAL
FUNCTION
1
NC
Pressure-meter 1
2
-
GND
3
NC
Pressure-meter 2
4
NC
Release 1 Inhibition
5
-
GND
6
NC
Release 2 Inhibition
7
Balanced
Manual Release 1 Push button
8
-
GND
9
Balanced
Manual Release 2 Push button
10
C
Channel 1 evacuation relay
11
NO
12
C
Channel 2 evacuation relay
13
NO
14
+
Channel 1 Release output
15
-
16
+
Channel 2 Release output
17
-
RELEASE 2
OUTPUT
RELEASE 1
OUTPUT
RELEASE 2
OUTPUT
SHIELDED CABLE
SHIELDED CABLE
SHIELDED CABLE
SHIELDED CABLE
ELECTRO-VALVE
ELECTRO-VALVE
CARTRIDGE
CARTRIDGE
