Cooper Security i-on 16 Podręcznik Użytkownika Pobierz pdf (Strona 17)

i-on30EX

Page 13

Each loudspeaker draws up to 280mA in

operation. if there is more than one

expander loudspeaker then the bus may

not be able to supply sufficient current

during an alarm.

Step 5. Connect Control

Unit to Mains

WARNING: ENSURE THAT THE MAINS

SUPPLY IS DISCONNECTED AND ISOLATED

BEFORE MAKING ANY MAINS

CONNECTIONS. All mains electrical

connections must be carried out by a

qualified electrician and must comply with

the current local regulations (e.g. IEE).

Mains Cabling

Note: To avoid mains interference, the

mains cable must enter the control unit

through its own cable entry hole (7 in Fig 1)

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 (6 in Fig

1).

Figure 15 Mains Connection

Step 6. Connect Wired

Zones

The control unit and the wired expander

connectors can be used for either four wire

Closed Circuit Loop (CCL) detectors, or two

wire Fully Supervised Loop (FSL) detectors.

Four Wire Closed Circuit Connections

Figure 16 shows the wiring for CCL zones

on the control unit. Figure 17 shows the

wiring for CCL zones on the wired

expander. Note that the connections are

different on the expander compared to the

control unit.

Figure 16 Control Unit CCL Zone Wiring

Wired Expander

Z0 Z1 Z2 Z3 Z4

Z5 Z6 Z7 Z8 Z9

Alarm Zone 1

Alarm Zone 2

Alarm Zone 0

Tamper Zone 1

Tamper Zone 2

Tamper Zone 0

Figure 17 Wired Expander CCL Zone Wiring

Fully Supervised Loop Connections

Figure 18 shows the wiring connections for

FSL zones on the control unit. Note that the

resistance values shown are examples.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 35 36

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