The AM/II is designed for a broad range of access control
applications. Its wireless design with the proven MegaCode
radio format, the Wiegand and RS-232 interfaces, make it
easily adaptable for virtually any access control requirement.
The AM/II contains a high-gain superheterodyne UHF receiver.
When used with an external antenna, signals can be received
from up to 200 feet away. Two lockable metal enclosures are
available to house the AM/II.
Four dry contact relay outputs are provided to activate four
access devices, such as door strikes, barrier gates, automatic
sliding gates and automatic doors. The relay outputs can also
be used for alarm contact shunting, operator obstacle
triggering, and alarm activation. Two open request pushbutton
inputs are supplied for hardwire activation of the access
devices. Two door sense inputs allow detection of propped
open doors.
The AM/II has an RS-232 interface (bi-directional). The system
can be linked to a printer or personal computer. The event log
feature, for example, makes it possible to keep track of how
many employees are on premises, which employees are
present, and when they clock in and out. With connection to a
personal computer, the AM/II can be programmed locally or
remotely through the telephone system with standard Hayes
compatible modems. System reports can be printed or
captured from the RS-232 port.
The Wiegand interface is for connection to other
manufacturer’s access control systems. The AM/II can act as
a wireless receiver for an existing access control system. When
interconnected to a Sentex Infinity system, the AM/II can
simulate two Sentex card readers, receiving signals from
thousands of transmitters. The AM/II also supports the industry
standard Wiegand26 and Securakey31 data formats for
connecting to other access control panels.
Up to eight AM/II’s can be networked together allowing
information sharing between the units. A common event l og is
retained for all of the networked units.
Four different size memory modules are available. The small,
medium, large and x-large modules allow tailoring the system
to meet the requirements of the installation. The larger the
memory module, the more transmitter ID codes and logged
events can be stored.
Additional remote accessory devices can be connected to the
AM/II. A rugged, die cast, weatherproof keypad (AM-KP) for
manual input of entry codes. A card reader interface (AM-CRI)
can connect to one or two card readers. A proximity receiver
(AM-RPR) provides ultra-short range radio reception for
transmitters. A remote radio receiver (AM-RRR) can be used
to extend the reception capabilities of the AM/II. Up to six
remote accessory devices can be used with each AM/II unit.
User Tx
Keypad &
Remote
Receiver
6-WIRE
LOCAL BUS
Barrier Gate
STANDARD
2-WIRE SIGNAL
CONNECTION
Barrier Gate with Controlled
Door, Remote Receivers and
Remote Keypads.
Access is Controled with
Time Zones.
Safety Edge
Transmitter
BACK NEXT
Modem for Remote
Access & Programming
AM/II
OK
Controlled Door
Keypad
Door
Strike
Proximity
Receiver
User Tx
6-WIRE
LOCAL BUS
STANDARD
2-WIRE DOOR
STRIKE
CONNECTION
2
FEATURES
✶ Ideally suited for gated communities, condos, airports,
parking garages, municipal gated parking, office buildings,
government buildings, hospitals, factories, utility
companies, computer facilities, museums, warehouses,
dormitories, banks, libraries, retail stores, hotels/motels,
educational facilities, small commercial buildings and
recreational facilities.
✶ Controls up to four access devices.
✶ Supports thousands of transmitters, entry codes and card
codes (depends on memory module size).
✶ MegaCode radio format featu res over one million possible
transmitter identification codes.
✶ Remote activation from up to 200 feet away.
✶ Integral 2 line by 24 character backlit LCD display.
✶ Real-time print log (RS-232 output to a line printer).
✶ Remote and local programming with a pe rsonal computer.
✶ Sentex30, Securakey31, and Wiegand26 compatible output
to connect to other access control panels.
✶ Block coding for transmitters and cards (just the first and last
number in a “block” needs to be programmed).
✶ Magic wand support (special transmitter for maintenance
personnel).
✶ Obstacle-sensing support with Linear’s MGT Safety Edge
transmitter.
✶ Two door sensing inputs for propped open doors.
✶ Automatic door relock when door sense input is used.
✶ Two request to exit inputs for pushbutton or knox box
activation.
✶ Time scheduled relay activation, 15 time zones with 4
periods each.
✶ Time zone access validation, 15 time zones with 4 periods
each.
✶ Day of week and holiday access validation, up to 24 expiring
holidays and 24 non-expiring holidays.
✶ Door access restriction for each validation group.
✶ Timed anti-passback modes.
Remote Access Software
Either of the following two Windows based software
programs can be downloaded from our website
(www.linearcorp.com)
✶ Access Base - used in networks or single AM/II installations.
✶ Account Manager - used in non-networked, single AM/II
installations.
Door
07:00 ACCESS U SE R 2
07:10 ACCESS U SE R 17
07:14 ACCESS U SE R 34
07:15 ACCESS U SE R 45
07:19 ACCESS U SE R 27
07:23 ACCESS U SE R 56
07:24 ACCESS U SE R 12
07:26 ACCESS U SE R 13
07:26 ACCESS U SE R 23
07:27 ACCESS U SE R 87
07:28 ACCESS U SE R 67
07:29 ACCESS U SE R 98
RECEPTIONIST
Release
CRT
Event
Logging
PRESIDENT'S OFFICE
SPECIAL ACCESS
Small Commercial Installation
with Two Time Zones. Four
Doors: Customer Entrance,
Employee Entrance, Computer
Room & President's Back Door
Card
Reader
CUSTOMER
ENTRANCE
PRESIDENT
LOBBY
ACCOUNTING
Card
Reader
SERVICE
BATHBATH
V.P.
COMPUTER ROOM
SPECIAL ACCESS
SALES
ENG INEER ING
V.P.
SALES
PURCH.
Card
Reader
Keypad
EMPLOYEE
ENTRANCE
CHIEF
ENG .
LAB
CO PIER
AREA
STOR.
COM PUTER
(Two Networked Units)
ROOM
Printer for
Event Logging
AM/II
BACK NEXT
Modem for
Remote
Programming
OK
3
AM/II ACCESSORIES
MDT-1
MDTK
2-B utton M egaC ode
Transm itter
Top and front buttons
fu n c tio n th e s a m e to
contro l a single
relay channel.
M egaC ode W ireless K eypad
U ser code is entered on keypad.
Keypad has w eather-proof
construction, easy to read
num bers and is backlit for
use at night. C an be used for up
to 1524 single transm ittte r c o d e s .
MDT-2
3-B utton M egaC ode
Transm itter
Tw o front buttons and a
top button can be used
w ith any relay channel.
ACT-21
1-B utton M egaC ode
M ini Transm itter
D esigned to be used with
the keychain provided.
Activates one relay channel.
SINGLE & BLOCK CODED
TRANSMITTERS
MDT-4
5-B utton M egaC ode
Transm itter
C an control all relay
channels or be used as
a m agic wand transm itter.
ACT-22
2-B utton M egaC ode
M ini Transm itter
D esigned to be used with
the keychain provided.
A c tiv a te s tw o re la y c h a n n e ls .
MGT
Card Reader
In te r fa c e
C onnects to one or
tw o 26-bit or 31-bit card
readers. Functions as
tw o re m o te d e v ic e s .
S u p e r v is e d G a te S a fe t y
Edge Transm itter
C onnects to safety edge
s e n s o r. A c tiv a te s o b s ta c le
relay channel.
AM-CRI
1
2
3
4
5
6
7
8
9
AM-KP
Entry K eypad
O utdoor housing w ith
lighted keypad and tw o
in d ic a to rs . A c tiv a te s o n e
relay channel.
R e m o te P r o x im ity
R eceiver
R e c e iv e s tra n s m itte r
signals from inches
aw ay. For transm itter
activation of specific
a c c e s s p o in t.
*
AM-RPR
0
#
REMOTE ACCESSORY DEVICES
AM-RRR
Rem ote Radio Receiver
H igh-gain rem ote radio
receiver w ith outdoor
housing.
EXA -2000
EXA -1000
Rem ote Antennas
D irectional and om nidirectional antennas for
rem ote placem ent in best
reception areas.
4
AM/II FEATURES
3
2
1
4
SYSTEM
POWER
DISPLAY
CONTRAST
RESET
EXPANSION MEMORY CARD
MEMORY EXPANSION CARD
SMALL (16 K)
MEDIUM (64 K)
WARNING
SEVERE
ELECTRICAL
DAMAGE
TURN THE POWER SWITCH OFF BEFORE INSTALLING OR
REMOVING THIS MEMORY EXPANSION CARD
KEYPAD IN
ACCESS OUT
NETWORK
O1O1O
LARGE (128 K)
X-LARGE (256 K)
B
1BO
23
22
21
1.MEMORY EXPANSION CARD
Plug-in memory module. Four sizes available: small, medium, large and
jumbo.
2.RESET BUTTON
Resets and restarts the microprocessor. Runs startup tests.
3.POWER LIGHT
Indicates that DC or AC power is being applied to the unit and that the
POWER switch is turned on.
4.DISPLAY CONTRAST CONTROL
Adjusts the contrast of the unit’s LCD display. Allows setting the display
for maximum readability for different viewing angles.
5.LCD DISPLAY
Backlit, 24-character-per-line, 2-line LCD display. Displays system
operation and programming information.
6.RADIO RANGE KNO B
Controls the gain of the radio receiver. Used to limit the maximum
operating range of transmitters. Turn clockwise for more gain,
counterclockwise for less gain.
7.ANTENNA INPUT
For connection to the EXA-1000 omni-directional or EXA-2000 directional
remote antenna.
8.DATA ENTRY KEYS
Arrow keys are used to scroll through displayed menu trees. OK key is
used as an enter key to accept data entered or selected.
9.RADIO INDICATOR
The RADIO light indicates the presence of RF signal into the unit’s
receiver.
10. NUMERIC KEYPAD
Used for entering data while programming the AM/II.
11. RS-232 PORT
Connects to a serial line printer, PC or data terminal for logging access
transactions. For local programming with a PC or remote programming
with a PC and a modem. Also used to interconnect two AM/II units to copy
the memory between systems.
12. POWER SWITCH
Controls the DC and AC power inputs. This is the master power switch
for the AM/II.
13. EARTH GROUND TERMINAL
For connection to a good earth ground. For electrical safety and optimum
lightning protection, this connection is mandatory.
20
19
5
RADIO
DECODE
ACCESS GRANTED
ACCESS IN DATA
ACCESS OUT DATA
READER KEYPAD
PERIPHERALS
READER IN
1
18
6
7
8
OK
RADIO
CHANNEL ACHANNEL BCHANNEL C CHANNEL D
RELAYS
RS-232
ACCESS A
ACCESS B
N.O. COM.
N.C.N.O. COM. N.C. N.O. COM.
ACCESS C
ACCESS D
MAGIC WAND
OBSTACLE
EXTERNAL CONTROL
17
ON
OFF
POWER
EARTH
GROUND
AC POWER
DC POWER
INPUT
INPUT
N.C.N.O.
14 - 24 VAC12 - 35 VDC
COM.
N.C.
16
15
14. POWER TERMINALS
DC power input terminals for 12 to 35 VDC. AC power input terminals for
14 to 24 VAC. Use either AC or DC power, DO NOT USE BOTH.
15. RELAY INDI C AT ORS AN D AC CESS BU TT ON S
Indicators will light when an output relay is activated. Outputs can be
activated (open) by a transmitter or locked open by pressing an ACCESS
button.
16. EXTERNAL CONTROL INDICATORS
MAGIC WAND indicator lights when the special “MAGIC WAND”
transmitter is activated by a system administrator. OBSTACLE indicator
lights when a signal from a Model MGT safety edge transmitter is
received.
17. RELAY TERMINALS
Connects to the access device to be controlled (door strike, gate operator,
etc.). Open request switch inputs are provided for relay channel s A & B.
18. WIRING STRAIN RELIEF HOOKS
Strain relief hooks are provided on the bottom of the AM/II case. After
wiring is complete, wires can be zip-tied to the strain relief hooks.
19. PERIPHERALS INDICATORS
The DECODE light indicates that the data being received is a valid format
that the unit recognizes. The ACCESS GRANTED indicator lights when
a device that is allowed to have access is triggered. The ACCESS IN and
ACCESS OUT indicators light when da ta is be in g sent or re ceived from
the remote devices.
20. READER IN TERMINALS
Connects to remote accessory devices.
21. KEYPAD IN TERMI N AL S
Connects to remote accessory devices.
22. ACCESS OUT TERMI NA L S
AccessNet Data Bus for connection to other access control units. Sentex
access out format is programmable for connection to Sentex Infinity
systems. Wiegand26 and SecuraKey31 access out formats are
programmable for connection to Wiegand inputs on other access control
units.
23. NETWORK TERMINALS
For connection to other AM/II units. Up to 8 units can be n etworked
together.
9
10
11
12
13
14
5
SYSTEM HARDWARE BLOCK DIAGRAM
TRANSMITTERS
2
TRANSMITTERS
AM/II CONTROL
USER'S
OBSTACLE
3
1
ANOTHER
AM/II
INDICATORS
MEMORY
MODULE
NETWORK
TERMINALS
EXTERNAL
ACCESS
CONTROL
ACCESS OUT
PANEL
TERMINALS
DISPLAYKEYBOARD
MICROPROCESSOR
KEYPAD
TERMINALS
READER
TERMINALS
7
DOOR SENSE
& OPEN REQ.
RADIO
RS-232
PORT
RELAY
TERMINALS
4
ACCESS DEVICES
(DOOR STRIKES,
OPERATORS)
ANOTHER
AM/II
UP TO 8
NETWORK
UNITS
6
8
AM-KP
KEYPAD
[DV4]
AM-RPR
RECEIVER
[DV1]
AM-KP
KEYPAD
[DV5]
& PUSHBUTTONS
AM-RRR
RECEIVER
[DV2]
AM-KP
KEYPAD
[DV6]
MAGNETIC
SWITCHES
5
AM-CRI
READER
[DV3]
6
➀
AM/II CONTROL
The AM/II is a microprocessor based, world class access
control system with a built-in superheterodyne radio receiver.
The microprocessor runs the entire system, granting access,
performing system “housekeeping” functions, displaying
information, reading inputs and controlling outputs.
Programming information and event logs are stored in the
removable memory module. The soft touch silicone keypad and
numeric keys are used for data entry. The plug-in terminal
blocks connect to access devices, power, remote devices and
sensing inputs. The RS-232 port connects to external computer
equipment for event logging and system programming.
➁
RADIO TRANSMITTERS
Many models of transmitters can be used with the AM/II. Some
are individually coded, others are coded in blocks of numbers.
Both code types will appear to functio n the same to the end
users. The users will activate their transmitter to attempt to gain
access. When the transmitted signal is detected by an AM/II
receiver, the control decides if the user is currently allowed
access. If the programming in the AM/II determines that the
user can have access at that time, the programmed output
relay will activate. Model MGT gate obstacle transmitters can
also send signals to the AM/II.
➄
OPEN REQUEST AND DOOR SENSE
INPUTS
The open request inputs wire to pushbuttons or knox boxes so
that users can activate access devices without needing their
card code or transmitter. Open request pushbuttons are usually
next to the controlled portal inside the controlled area. Doo r
sense inputs are wired to normally closed magnetic or
mechanical switches attached to the door.
➅
REMOTE DEVICES
The remote devices communicate with the AM/II through a
common electrical buss. Each device is set to a unique device
address so the AM/II can recognize each unit as an individual.
Currently available remote devices include entry keypads,
remote radio receivers, radio proximity receivers and card
reader interfaces.
➆
EXTERNAL ACCESS CONTROL
Access control panels from other manufacturers can be
connected to the AM/II. The AM/II can serve as a remote device
for the external panel. The external panel can validate the data
coming from the AM/II and perform its own access functions.
➂
EXTERNAL ANTENNA
The AM/II control has a type “F” antenna connector. The
external antenna is connected with co-ax cable to the
connector. A Model EXA-1000 (omni-directional), or Model
EXA-2000 (directional) antenna is used to receive signals from
the user’s transmitters. The radio gain control knob can be used
to custom tailor the reception area to the installation.
➃
ACCESS DEVICES
The access devices wired to the relay terminals control specific
access portals. When a user is granted access by the AM/II the
access device activates (usually for a timed period).
➇
NETWORKED UNITS
Up to eight AM/II’s can be networked together to function in
unison. Each AM/II functions as an independent unit, but
programming and event logging is shared between all units.
Cards, codes and transmitters can be programmed to activate
a specific AM/II unit.
7
CONCEPTS
The following pages provide a foundation for
learning the access control concepts used in
BOTTOM-LEFT
BUTTON
LEFT
BUTTON
the AM/II system.
BOTH
FUNCTION
AS LEFT
BUTTON
LEFT
BUTTON
TOP
BUTTON
RIGHT
BUTTON
BOTTOM-RIGHT
BUTTON
TOP
BUTTON
BOTH EQUALS
TOP BUTTON
BUTTON SCHEDULE
?
?
?
?
BUTTON
SCHEDULE
RIGHT
BUTTON
ANY TRANSMITTER
BUTTON CAN BE
PROGRAMMED TO
ACTIVATE ANY
RELAY CHANNEL
RIGHT
BUTTON
Select which transmitter buttons
activate which relay channels
RELAY
CHANNEL "A"
A
RELAY
CHANNEL "B"
B
RELAY
CHANNEL "C"
C
RELAY
CHANNEL "D"
LEFT
BUTTON
LEFT
BUTTON
BUTTON DEFAULTS
CHANNEL "A" = LEFT
CHANNEL "B" = RIGHT
CHANNEL "C" = BOTTOM-LEFT
CHANNEL "D" = BOTTOM-RIGHT
8
D
SPECIAL INFORMATION
The button schedule must be set before
programming any validation group.
Each validation group can have different
button schedules.
To avoid confusion, using the same button
schedule for all validation groups is
recommended.
CONCEPTS
DOOR SCHEDULES
A
BCD
DOOR SCHEDULE
DOOR SCHEDULE
Select which relay channels a validation
group can access
UP TO 15 DIFFERENT DOOR
SCHEDULES [DS1 - DS15] CAN BE SET
RELAY
CHANNEL "A"
RELAY
CHANNEL "B"
EACH DOOR SCHEDULE SETS WHICH
RELAY CHANNEL(S) THAT
THE SCHEDULE CAN ACTIVATE
RELAY
CHANNEL "C"
RELAY
CHANNEL "D"
SPECIAL INFORMATION
Program door schedules before
programming validation groups.
Door schedule 0 [DS0] always allows
access to all four door relay channels.
Up to 15 door schedules can be
programmed.
9
CONCEPTS
TIME ZONES
TIME
ZONE
TIME
ZONE
Select the days of the week & what
times that a validation group
will be active
UP TO 15 DIFFERENT TIME ZONES
[TZ1 - TZ15] CAN BE SET
VALID DAYS
❍ SUN
❍ MON
❍ TUES
❍ WED
VALID DAYS SET WHICH DAY(S) THE
TIME ZONE IS ACTIVE. HOLIDAY
OPTION ALLOWS ACCESS ON
PROGRAMMED HOLIDAY DAYS.
❍ THURS
❍ FRI
❍ SAT
❍ HOLIDY
TIME PERIOD 1
BEGIN TIME: 00:00
END TIME: 00:00
TIME PERIOD 2
BEGIN TIME: 00:00
END TIME: 00:00
UP TO FOUR SEPARATE TIME PERIODS
CAN BE SET FOR EACH TIME ZONE.
ACCESS WILL ONLY BE GRANTED
DURING A TIME PERIOD.
TIME PERIOD 3
BEGIN TIME: 00:00
END TIME: 00:00
SPECIAL INFORMATION
Time zones also enables holiday
schedules for a validation group.
Up to 15 time zones can be programmed.
Note: 00:00 settings for all time periods in
a time zone allows 24-hour access.
Time zone 0 [TZ0] always allows 24-hour
access.
TIME PERIOD 4
BEGIN TIME: 00:00
END TIME: 00:00
10
CONCEPTS
ANTI-PASSBACK & KEYPAD STRIKEOUT
WHEN ANTI-PASSBACK
OPTION IS ENABLED AND
TRANSMITTER IS ACTIVATED...
ANTI-
PASSBACK
& STRIKEOUT
“tailgating” by unauthorized users,
Timed anti-passback prevents
keypad strikeout discourages
THE TRANSMITTER WILL NOT HAVE
ACCESS AGAIN UNTIL ANTI-PASSBACK
TIME EXPIRES
keycode “guessing”
1
2
3
4
5
6
7
8
9
0
#
*
WHEN KEYPAD STRIKEOUTS ARE SET,
AFTER THE SET NUMBER OF WRONG
CODE ATTEMPTS THE KEYPAD WILL
"LOCKOUT" IGNORING FURTHER
ATTEMPTS UNTIL ONE MINUTE
PASSES
YELLOW LIGHT SHOWS
LOCKED OUT CONDITION
1
2
3
4
5
6
7
8
9
0
#
*
SPECIAL INFORMATION
Anti-passback time can be programmed to
1, 2, 3 or 4 minutes.
Intregral radio direction must be set to IN
for anti-passback to function.
Keypad strikeout can be set from one to
seven failed attempts.
11
CONCEPTS
VALIDATION GROUPS
Control who gets access to which areas
VALIDATION GROUP
and at what times
DOOR SCHEDULE
VALIDATION GROUP
?
?
?
?
BUTTON
SCHEDULE
EACH VALIDATION GROUP SELECTS
A DOOR SCHEDULE, BUTTON
SCHEDULE, TIME ZONE AND
ANTI-PASSBACK OPTION
UP TO 15 VALIDATION GROUPS
[VG1 - VG15] CAN BE SET
TIME
ZONE
ANTI-
PASSBACK
& STRIKEOUT
SPECIAL INFORMATION
Set door schedules, time zones, button
schedules and anti-passback timer before
programming validation groups.
12
Up to 15 validation groups can be
programmed. Each selects a door
schedule, time zone, button schedule and
anti-passback option.
Validation group "0" has full access at all
times.
CONCEPTS
EVENT LOG
10:52:42 06/20/95 0:0 sTx[00001] ->{A}
Sherie Price AM/II Unit #1
10:52:42 06/20/95 0:2 Crd[01470] ->{D}
Tony Lobianco Front Door Card Reader
10:54:14 06/20/95 0:0 sTx[00003] ->{A}
John Phillips AM/II Unit #1
10:54:21 06/20/95 0:1 Kpd[2003] ->{C}
Moe Howard Front Gate Keypad
10:54:28 06/20/95 0:0 sTx[00002] ->{A}
Jack Hess AM/II Unit #1
EVENT LOG
SAMPLE REAL-TIME EVENT PRINTOUT
10:52:42 06/20/95 0:0 sTx[00001] ->{A}
AM/II Unit #1
10:52:42 06/20/95 0:2 Crd[01470] ->{D}
Front Door Card Reader
10:54:14 06/20/95 0:0 sTx[00003] ->{A}
AM/II Unit #1
10:54:21 06/20/95 0:1 Kpd[2003] ->{C}
Front Gate Keypad
10:54:28 06/20/95 0:0 sTx[00002] ->{A}
AM/II Unit #1
Keeps a record of all access
transactions and supervisory conditions
REAL-TIME EVENT LOG PRINTS EACH
EVENT AS IT HAPPENS
TOP LINE OF EVENT SHOWS:
TIME & DATE
NETWORK ADDRESS : REMOTE DEVICE ADDRESS
STORED EVENT LOG SHOWS ALL
EVENTS FROM MOST RECENT TO
OLDEST STORED EVENT
BOTTOM LINE OF EVENT SHOWS:
DIRECTION OF ENTRY & RELAY LETTER
MEDIA TYPE & ID#
SAMPLE STORED EVENT LOG
Event Log Report Jun 22, 1995 09:56:39 Page 001
Installation: South Hills Apartments AM/II Unit #1
08:55:35 06/22/95 0:0 sTx[00003] ->{B}
Unit #1
08:51:21 06/22/95 0:2 Crd[01470] ->{B}
Front Door Card Reader
11:02:42 06/20/95 0:0 Exit Program Mode
11:02:42 06/20/95 0:0 Program Mode Timed Out
DEVICE NAME
SPECIAL INFORMATION
The number of possible stored events
depends on the size of memory installed
and the amoumt of other data stored.
The stored event log can be set to retain
up to 500, 1000, 2000, 5000, maximum or
no events.
Stored event log can be printed in total,
from the last report or from a selected
date.
13
CONCEPTS
REMOTE DEVICES
MODEL AM-KP ENTRY KEYPAD
ACCEPTS ENTRY CODES AS USERS
KEY THEM IN
REMOTE
DEVICE
1
2
4
5
7
8
0
*
Accept input from various media
EACH REMOTE DEVICE CAN BE WIRED
TO THE AM/II AND HAS A ROTARY
SWITCH THAT SELECTS THE DEVICE
ADDRESS
3
6
9
#
MODEL AM-CRI CARD READER INTERFACE
ACCEPTS CARD CODES FROM ONE OR
TWO CARD SWIPE READERS
MODEL AM-RPR RADIO PROXIMITY RECEIVER
ACCEPTS ID CODES FROM
TRANSMITTERS AS USERS ACTIVATE
THEM NEXT TO RECEIVER
14
MODEL AM-RRR REMOTE RADIO RECEIVER
ACCEPTS ID CODES FROM
TRANSMITTERS AS USERS ACTIVATE
THEM WITHIN RANGE OF THE REMOTE
RECEIVER'S ANTENNA
HARDWARE & MEDIA
ACCESS MEDIA
The following pages provide a foundation for
learning the hardware devices and access
control media used in the AM/II system.
SINGLE TRANSM ITTERS
UNIQUELY CODED AT THE FACTORY
AND PRO G RAM MED O NE AT A TIM E
N O T E : S IN G L E T R A N S M IT T E R SARE NOT COM PATIBLE W ITH
ACC ESSBASE O R ACCO UNT M ANAG ER
BLOCK CODED TRANSM ITTERS
SEQUENTALLY CODED AT THE
FACTORY AND PRO GRAM M ED BY
ENTERING THE STARTING AND
ENDING BLOCK NUM BERS
ACCESS MEDIA
Cards, keypad codes &
transmitters (CCT’s)
BLOCK CODED CARDS
SEQUENTALLY CODED AT THE
FACTORY AND PRO GRAM M ED BY
ENTERING THE STARTING AND
ENDING BLOCK NUM BERS
KEYPAD EN TR Y CODES
PRO G RAMM ED BY THE INSTALLER,
CAN BE FROM TW O TO EIGHT DIGITS
LONG - RECOMMENDED THAT ALL
CODES BE THE SAME LENGTH - FOR
HIGHEST SECURITY, CODES SHOULD
BE AT LEAST FOUR DIGITS LONG