INSTALLATION GUIDE - REMOTE ACCESS CONTROLLER RAC 4 • PK3197_10_14
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2- Insert Reader: a small wall-enclosed
horizontal card reader that comes in a satin
stainless steel finish. For use in elevator
panels only, where enough space permits
(minimum 4.5” depth required).
As the RAC 4 only supports a single relay
output on the PCB, the typical application for
the insert reader is to be used as an elevator
call button in a common area. Multiple floor
control cannot be done with a RAC 4, only the
RAC 4XT with a relay expansion PCB.
2.2.2.2 Contactless Card Reader
The Contactless Card Reader is a small
vertically mounted unit that protrudes from the
wall and is used with RFID-based keycards.
2.2.3 Locking devices
The RAC 4 controller PCB provides a single
relay output that can be used to control an
Electric Strike (G) or Electromagnetic Lock
(H) as shown in Figure 8.
2.2.4 Optional peripherals
The RAC 4 can also be used with the following
types of peripherals:
• Exit Devices
• Motion Detectors
• Panic Bars
• Request to Exit (REX) button
• Remote Unlock Button
• Remote Programming Interface.
H
G
Figure 8
Figure 6
F
Figure 7
F
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