Redback A 2064 Operating Manual page 20

Redback® A 4505B Lockdown Timer
The Lockdown/Fire/Cancel switches on the Redback® A 2064 wall plate are connected to the corresponding
contacts on the rear of the Redback® A 4505B. While the Lockdown and Fire LED's on the wall plate are connected to the
Lockdown and Fire 24V outputs of the Redback® A 4505B.
A mimimum of six wires can be used on the A 2064 if the ground connections of the Lockdown and Fire 24V outputs and
the Lockdown/Fire and cancel switch grounds are linked together (see Fig 3.2).
The Lockdown/Fire/Chime/Cancel switches on the Redback® A 2069 wall plate are connected to the corresponding
contacts on the rear of the Redback® A 4505B. While the Lockdown, Fire and Bell LED's on the wall plate are connected
to the Lockdown, Fire and Bell 24V outputs of the Redback® A 4505B.
The cancel LED is not connected.
A mimimum of eight wires can be used if the ground connections of the Lockdown, Fire and Bell 24V outputs are linked
with the Lockdown, Fire, Chime and Cancel switch grounds (see Fig 3.2).
20 Redback® Proudly Made In Australia
A 2064 REMOTE
WALL PLATE
Fig 3.1 Hard wired connection between the A 2064 and A 4505B
A 4505B LOCKDOWN TIMER
Cancel Fire
Trigger Trigger
A 2069 REMOTE WALL PLATE
Fig 3.2 Hard wired connection between the A 2069 and A 4505B
A 4505B LOCKDOWN TIMER
Common Fire
24V Out 24V Out
Cancel Fire Lockdn Bell
Trigger Trigger Trigger Trigger
Outputs limited to 120mA maximum current draw
l c e a n C a c E v t e r A l
- + - +
Cancel Evac Alert Evac Alert
Switch Switch Switch Lamp Lamp
Common Fire Lockdown
24V Out 24V Out 24V Out
Lockdn Bell
Trigger Trigger
Outputs limited to 120mA maximum current draw
a c E v t e r A l
- + - +
- +
Cancel Chime Evac Alert Chime Evac Alert
Switch Switch Switch Switch Lamp Lamp Lamp
l c e a n C e m h i C
Lockdown Bell
24V Out 24V Out
Bell
24V Out
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