Cooper Security i-on 16 Guide d'installation télécharger pdf (Page 12)

i-on40

Page 8

Mains Cabling

Make sure that the mains supply cable does

not run vertically behind the aerials within

the end station case.

If you wish run mains cable through the

side of the case, make sure that they are

horizontal for the last metre before entering

the case.

>1m >1m

Figure 14 Mains Cabling Clearance

Note: To avoid mains interference, the

mains cable must enter the control unit

through its own cable entry hole ( 9 in Fig

2) and must not be mixed with other

cables.

Mains Connection

Figure 15 shows the mains connection.

Connect to a suitable supply using a

double pole disconnect device in

accordance with EN60950-1.

Caution: Do not apply power at this point.

Anchor the mains cable with a strain-relief

tie. There is a eye located near the mains

cable entry hole for this purpose.

L

N

T250mA 250

V

230V ~50Hz 200mA

Figure 15 Mains Connection

Step 4. Connect Wired

Zones

Four Wire Closed Circuit Connections

Tamper Zone 2

Alarm Zone 2

Tamper Zone 1

Alarm Zone 1

Figure 16 Closed Circuit Loop Zone Wiring

Fully Supervised Loop Connections

Figure 17 shows the wiring connections for

Fully Supervised Loop zones. Note that the

resistance values shown are examples.

The allowed values for Alarm Contact/End

of Line are: 4k7/2k2. 1k0/1k0, 2k2/2k2, or

4k7/4k7.

Use the same pair of values for ALL FSL

wired zone circuits.

When programming select the

correspondings value in Installer Menu - System

Options - Wired Zone Type

If you wish to connect two or more

detectors to a FSL zone, the diagram at the

bottom of Figure 17 shows the connections

required.

Figure 18 shows an example of wiring

double doors with two door contacts to one

FSL zone. Each door contact is a reed

switch, connected between the outer

terminals. The inner (shaded) terminal is

not connected, and provides a spare

terminal.

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