Wiring; Wiring Keybus - DSC Classic PC1565 Quick Manual

Features

Wiring

Wiring Keybus

The Keybus wiring is the most impor-
tant part of the installation process of
the Classic PC1565 and its associated
modules. The Keybus is a simple 4-
wire connection between the main
control panel and all modules con-
nected to it. Do not use the Keybus
cable for connection to any other
devices: e.g., do not try to repower
detectors or devices using the extra
cores in a multi core cable. The
Keybus is coloured RED, BLACK,
YELLOW, GREEN. All units can be
connected to the Keybus in a star or
daisy chain formation. All modules
have clearly marked terminal blocks
that identify the Keybus connection.
The Keybus must be run in a mini-
mum of 22- gauge, non shielded wire
(use shielded wire for intercom
stations only). Any module can be
connected anywhere to the Keybus
provided it is not more than 305
meters from the control panel.
Features
4
Wiring Keybus
Translation
The Language Barrier
(01) Delay 1 = Final Exit 1
(02) Delay 2 = Final Exit 2
(03) Instant = Normal Zone
(05) Interior Stay/Away = (Part Set)
Zone will be omitted if no Final exit
zone is activated. Zone arms if final
exit activated.
(06) Delay Stay/Away zone = Always
gives entry delay.
(25) Interior Delay = Entry Route/
Walk Through for domestic installa-
tions. Use for Hall PIR. In the Stay
Armed mode, this zone will give entry
delay when activated.
(04) Interior = Entry Route/Walk
Through for commercial installations
only. This zone type will not give an
entry delay when activated in Stay
Armed mode.
(27) Push to Set = Push to Set must
be double end of line resistors. Can
be o/c device but set to Force Arm,
display will read secure system or
enter code to set.
Another term that you may not be fully
familiar with is "Swinger Shut Down".
This feature is a false alarm feature and
is used to control the number of times
a signal is transmitted to the central
station in a given set condition. This is
zone-linked and defaulted to three
transmissions per zone. What this
means is that if a zone goes faulty and
keeps triggering the communicator, the
transmission will only be sent a maxi-
mum of three times.
Translation
Features
29