30302077 Issue 1.06
Features
Alarming by pressing, reset by a special key.
Providing independent normally open output
contact.
Plug-in structure.
Standard: EN 54-11.
Description
C-9202 Conventional Manual Call Point (the MCP) will
report alarm as current caused by pressing the glass,
simply connected to the loop of compatible
conventional
fire
alarm
system
from
various
manufacturers. This MCP is suitable for public places.
When there is fire, pressing the glass on this MCP can
send alarm signal to compatible conventional fire
alarm control panel.
Connection and Wiring
Terminals on the MCP base are shown as Fig. 1.
O+
O-
K1
K2
62
I+
I-
Fig. 1
I+, I-: Input signal, connecting with compatible control
panel or the previous MCP.
O+, O-: Output signal, connecting with the next MCP.
K1, K2: Normally open output terminals.
Recommended Wiring
0.5mm
2
or above fire cable, subject to local codes.
Installation
Hook the juts of the MCP body to the base, and then
press the part below the glass to combine them
completely. Finally fasten the MCP with tapping
screws (ST2.9
×
9.5). The mounting is shown in Fig. 2.
Note the upward arrow for the mounting direction
(Fig.1).
Fig. 2
Application
The MCP and conventional detectors can be used
together in a compatible control panel system.
The base doesn
’t connect with a diode if a 4.7k
resistor is connected to the end of output loop instead
of Active End of Line Unit. The system composition is
shown in Fig. 3.
MANUAL CALL
POINT
TERMINAL
RESISTOR
COMPATIBLE
CONTROL PANEL
LOOP
INITIATING
+
OUTPUT
-
OUTPUT
MANUAL CALL POINT
K
2
K
1
O
-
O
+
I
-
I
+
K
2
K
1
O
-
O
+
I
-
I
+
Fig. 3
548g/01
Short Groove
Jut
Screw Hole
C-9202
Conventional Manual Call Point
