Linear AM3Plus - Manual (Page 4)

4
Accessory Overview PBUS Accessories
Several compatible accessories are available to connect to the two 6-
wire communications “PBUS” inputs. Up to six PBUS accessories can be
used with each AM3Plus unit.
AM-RRR Remote Radio Receiver
For wireless transmitters, connect the Model
AM-RRR high-gain superheterodyne UHF receiver.
The receiver is housed in a weather-resistant
enclosure and can be mounted indoors or
outdoors. Gaskets and a weather-tight wiring strain
relief seal the unit from the elements.
AM-RPR Remote Proximity Receiver
The Model AM-RPR functions as a remote device
that supplies localized radio reception for the
AM3Plus In a typical installation, the AM-RPR
would be mounted in a plastic single-gang
electrical box next to the controlled opening. When
the user requires access, their transmitter must
be activated within three inches of the AM-RPR
faceplate.
AM-KP Exterior Keypad
The Model AM-KP is housed in a rugged cast
aluminum enclosure designed for exterior
installations. The die-cast keys have bright,
easy-to-read yellow graphics. The keypad can
be mounted to a pedestal or directly to a wall.
A keylock secures the keypad to the mounting
backplate.
AM-KPI Interior Keypad
The Model AM-KPI keypad is housed in a rugged,
plastic enclosure designed to be mounted indoors
in a standard single-gang electrical box. Tamper
resistant screws secure the keypad to its mounting
plate. The die-cast keys have bright, easy-to-read
yellow graphics and is illuminated with white
LEDs. The keypad is supplied with a satin-chrome
bezel and three interchangeable colored bezels
(white, ivory, & bronze) to customize the keypad
appearance for the installation.
AM-CRI Card Reader Interface
The Model AM-CRI expands the standard two
AM3Plus Wiegand inputs by supporting one or
two additional 26-bit Wiegand input devices per
AM-CRI interfaces used.
Wiegand Accessories
The two WIEGAND format inputs connect WIEGAND devices to the
AM3Plus. Linear offers a Wiegand format proximity reader. Most other
manufacturer’s 26, 30 & 31-bit WIEGAND output devices can also be
used with the AM3Plus.
AM-PR Proximity Reader
The Model AM-PR is a radio-based reader that
works with either proximity tags (Model AM-PT) or
proximity cards (Model AM-PC), both of which are
slotted to attach to key rings. Upon reading a user’s
tag or card, the reader sends the entry data via a
Wiegand output to the AM3Plus. An integral LED
confi rms to the user that access is granted.
AM-RRR
*
5 6
7 8 9
0 #
1 2 3
4
AM-KP
AM-KPI
AM-RPR
AM-PR
AM-CRI
AM-PR
PROXIMITY
READERS
WIEGAND
ACCESSORIES
AM-CRI
CARD
READER
INTERFACE
WIEGAND
CARD
READERS
AM-RRR
REMOTE
RADIO
RECEIVER
AM-RPR
RADIO
PROXIMITY
RECEIVER
AM-KP
EXTERIOR
KEYPAD
AM-KPI
INTERIOR
KEYPAD
PBUS
ASSESSORIES
AM3PLUS
ACCESS CONTROLLER