Digital fire detection control panel
COMPACT LYON PLUS
42
FIRE PROTECTION MANUFACTURER
C / Compositor Wagner, 8 –P.I. Can Jardí 08191 - RUBÍ (Barcelona) ESPAÑA.
Tlf.: +34 935 862 690 –
1.5.6- Control panel network
1.5.6.1- Installation
The control panel must be fixed on a vertical wall face. The side slots must be left free for heat to
escape. The dimensions and the pre-drilled holes for cable entry are shown in the following diagram.
Figure 17.
Compact Lyon box
Cofem Digital Detection System
allows to connect up to 15 control panels in a network, by
connecting 2 wires of 1,5 mm
2
(RS485 communication line).
The two wires of the RS485 line will be connected from the CP NETWORK indication in the
CPU card of each control panel. This connetion is shown in
figure 18.
Power is held in each control panel separately. Each control panel will be connected to the
110~230V mains and its corresponding set of batteries.
The communication cables connection between control panels will be made with
cable 2 x 1,5
mm twisted shielded halogen free, up to a maximum cable length of 1200 meters.
On completing the installation, a 120 Ohm resistor must be connected between the terminals A
and B in the
CP NETWORK
connector both the first and the last control panel connected.
DISCONNECT the 110~230V MAINS voltage and the BATTERIES
before handling the inside of the control panel or the repeaters.
