Keypad Addressing - Cooper Security i-on 16 Installation And Programming Manual

Installation i-on16
Cable Segregation
Segregate the keypad cabling from any other wiring, such
as mains supply cables, telephone cables, computer
network cables and R.F. cables. Use cable ties to keep
cables separated.
Keep the keypad cable clear of cables supplying sounders
or extension loudspeakers.
Connection
You can connect up to two keypads to the end station.
You may connect the keypads either serially, or in parallel
at the end station connector. The cable length from
control unit to the most distant keypad should not exceed
100m.
0V 12V A B 0V 0V 12V 12V
ET B A 12V 0V
BUS AUX AUX
Figure 9. Keypad Connection

Keypad Addressing

Each keypad connected to an end station must have a
unique address. See Figure 6 on page 4 for the position
of the addressing jumpers. Do not fit links to jumpers 3
or 4.
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