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IST-1424.CE02.02
ELECTRICAL CONNECTIONS
The electrical connections should be executed all on the housing base.
The details of the connections to the mains, the two batteries, the AUX input and relay output
R9 are illustrated
outputs are illustrated
The terminals are of "polarized inlet" type (1). We suggest to use
lugs adequate to the conductors (2) and to fix the wires to the box
structure to avoid excessive stress to the circuits and to the
terminals. Use a screwdriver (3) with the right dimensions.
Considering that, it should be normal procedure disconnect power to the electronic equipment when
installing, or changing the connections, or when disconnecting or connecting expansion cards.
IMPORTANT: TO AVOID IRREVERSIBLE DAMAGE, DISCONNECT THE POWER
SUPPLY TO THE CONTROL PANEL, MAINS POWER AND BATTERY (IF PRESENTS)
DURING INSTALLATIO (WIRING CABLES) OR BEFORE YOU INSTALL ANY
EXPANSION BOARDS OR UNPLUG OR RE-CONNECT THE FLAT CABLE.
Only if necessary, for maintenance or installation requirements, the housing cover can be
separated from its base, first remove mains power and remove the batteries, then disconnect
the flat cable, press on the two side tabs as shown in
from sliding hinges (press fit). To reconnect it, proceed in reverse order and after hanging up
the lid hinges, push the flat cable into the connector, respecting the polarization, the two levers
close automatically locking it. Only then you can reconnect power supply.
BATTERIES: Inside the housing, it can also accommodate two 12V/1.3Ah Lead batteries connected in
series (Fig.3) to assure the system powering in case of mains blackout. The battery life is about 30
minutes with 8 sensors. (The batteries are not included in the delivery, but are available on request).
If required, to increase the autonomy (6 hour), it can be used two 7Ah batteries connected in
series, but causes the greatest dimension, shall be installed in a case outside the CE408P.
Cable glands: the lower side of the housing has 13 inputs designed for metric cable glands (ISO
pitch
1.5 mm). N.10
are for glands M16x1.5 mm
for glands M20x1.5 mm
These passages are closed, but they are not
requirements, they must be drilling. To facilitate the operation, they have a centering for the drill bit.
Please, pay attention not touch the tip of the internal circuits or the power supply cables
Input fot Detector 5 to 8
Input fot Detector 1 to 4
TECNOCONTROL S.r.l. - Via Miglioli, 47 20090 SEGRATE (MI) - Tel. 02. 26 92 28 90 - Fax 02. 21 33 734
CE424P / User Manual
While the details of the connections to the sensors and the other
in Figure
3.
in Figure
4.
(that accept external cables Ø 6÷12
Fig. 3.
Then you need to release the cover
(that accept external cables Ø 4÷8 mm)
mm).
manually
breakable, according to the installation
Pag. 9/50
Input terminal,
plug-polarized
2
and n.3 are
Center for the drill bit
Mains power
supply Input
3
1
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