AEI DK-2882 User manual

VANDAL RESISTANT
BACK-LIT WEATHERPROOF
RFID ACCESS CONTROL KEYPAD
DK-2882
User Manual (MK-II)
FOR ELECTRIC LOCK, INTER-LOCK
AND SECURITY SYSTEM INSTALLATIONS
AEI PROTECT-ON SYSTEMS LIMITED
www.apo-hk.com 

TABLE OF CONTENTS
INTRODUCTION
FEATURES
OPTIONAL DEVICES FOR SYSTEM EXPANSION
SPECIFICATIONS
INSTALLATION
Precautions
CONNECTION TERMINALS
OTHER FACILITIES
On-Board LED Indicators
Pacifier Tone & The LED Signals
Jumper for Back-Lit Selection
PREPARATION FOR PROGRAMMING
A) Criteria for Codes and Cards
B) Security Level of The Operation Media
C) List of User Information
PROGRAMMING AND OPERATION
Power Up The Keypad
Set Keypad into Programming Mode with Master Code
Direct Access to Programming Mode with The “DAP” Code – 2 8 2 8
System Refreshing with “Refreshing Code” --- 9 9 9 9
The Default Values of The Keypad
Master Code
Super User Code
Operation and Functions of The Super User Code
Common User Codes for Output 1, 2 & 3
User Codes/Card For Output 1, 2 & 3
Examples – Programming And Operation
Visitor Codes (For Output 1 Only)
Duress Codes (For Outputs 1, 2 & 3)
Operation And Function of The Duress Code
Output Modes & Timing for Output 1, 2 and 3
System Real-Time-Clock
Start & Stop Times For Daily Inhibition of Output 1
Personal Safety And System Lock-Out
User Code Entry Mode - Auto or Manual
Pacifier Tones On-Off Selection
Output Operation Announcer
Status LED Flashing On-Off during Standby
Door Forced Open Warning & Timing
Door Propped-Up Warning & The Delay Time
Intelligent Egress Button – An Unique Feature of A Contemporary Keypad
Where And Why “Going Out” Needs Attention
Egress Delay , Warning And Alarm
AUXILIARY INFORMATION
OPEN COLLECTOR
OUTPUT ----
Output switches to
ground when activated
N.O. CONTACT
OUTPUT ----
Output switches to
ground when activated
EQUIVALENT
DRY CONTACT
A dry contact means that no electricity is connected to it. It is prepared for free connections. The
Relay Output contacts provided in this keypad system are dry contacts.
N.C.
Normally Closed, the contact is closed circuit at normal status. It is open circuit when active.
N.O.
Normally Open, the contact is open circuit at normal status. It is closed circuit when active.
TRANSISTOR OPEN COLLECTOR OUTPUT
An open collector output is equivalent to a Normally Open (N.O.) contact referring to ground
similar to a relay contact referring to ground. The transistor is normally OFF, and its output
switches to ground (-) when active. The open collector can only provide switching function for
small power but it is usually good enough for controlling of an alarm system. The Duress,
Inter-lock and Key Active/Alarm Outputs of the keypad are open collector outputs.

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

Door Opening Alarm & Timer
Programming Locations For System Expansion
Wiegand Data Output Mode
Wiegand Data Output Format
Operation Modes
Close The Programming Mode
PROGRAMMING MAKE SIMPLE - For General Users
FACILITIES FOR WIEGAND OUTPUT
WIEGAND OUTPUT FORMATS
PROGRAMMING SUMMARY CHART
APPLICATION EXAMPLES
A Stand Alone Door Lock
An Inter-Lock System Using Two Keypads
APPLICATION EXPANSIONS
The Axiliary Readers & Keypad
The Split-decoders
1) Dual-station Access Control Door Lock
2) Multi-station Access Control Door Lock
3) Split-decoded Access Control Door Lock
4) Split-decoded Multi-station Access Control Door Lock
APPLICATION HINTS FOR THE AUXILIARY TERMINALS
AUXILIARY INFORMATION
(F) OUTPUT 2
( i ) Shunting an N.C. Zone
Put Output 2 jumper to N.O.
Use the Normally Open (N.O.) output contact to shunt a Normally Closed (N.C.) protection zone of an
alarm system.
Set output contact to Start / Stop Mode (Programming Option 52, Output Mode=0).
Use the (N.O.) or (N.C.) output contact to make arm-disarm control of an alarm system.
Consult your alarm control panel manual for the appropriate output contact for arm-disarm control.
Usually set output 2 to Momentary mode (Programming Option 521, Location 52, Output Mode=1) for
multi station systems and Start / Stop mode (Programming Option 520, Location 52, Output Mode=0)
for single station systems.
( ii ) Alarm System Arm-Disarm Control

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
(G) OUTPUT 3 -- Door Bell Button (DK-2882B or D ONLY)
The output 3 of the DK-2882B or D is
prepared for triggering a low power door
chime. DO NOT use it as a high voltage
power path for a door bell. The maximum
power rating of the contact is 24V DC/1 Amp.
Connect the N.O. output contact in parallel
with the door bell button.
N.O.
DOOR
BELL
ELECTRONIC
DOOR CHIME
(OPTIONAL)

INTRODUCTION
FEATURES
DK-2882 is a self-contained three output relay, vandal resistant and weatherproof keypad. It
combines the digital keypad and proximity EM card reader in one unit.
The keypad has been designed for full feature stand alone access control applications. It is
expandable to work with an optional decoder (DA-2800 or DA-2801) for high security split-decoded
operation. It is also compatible with the auxiliary card reader (AR-2802) and the auxiliary keypad
readers (AR-2806, AR-2807 and AR-2809) for upgrading a stand alone or split-decoded system to
multi-station operation.
The keypad is ideally for door strike and alarm arm-disarm controls. It is also a programmable
industrial timer (from 1 second to over 24 hours) for automatic operator system.
In the line of DK-2882 keypads are available for surface mount and flush mount versions.
Surface Mount / Gooseneck Mount Keypads:
DK-2882A – Output Relay 1, 2 & 3 Controlled by User Codes / Cards
DK-2882B – Output Relay 1 & 2 Controlled by User Codes / Cards; Output 3 by Bell Button
Flush Mount Keypads:
DK-2882C – Output Relay 1, 2 & 3 Controlled by User Codes / Cards
DK-2882D – Output Relay 1 & 2 Controlled by User Codes / Cards; Output 3 by Bell Button
A member of the Tri-Tech series keypads compatible with the optional controllers & reader keypads
for system expansion
Loaded with the 2nd generation DK-2800 operation software
Built-in with all the logics for stand alone, split-decoded and multi-station operations
Controls “Going in” with User Codes / Cards and “Going out” with feature programmable egress
button
Independent control for the three output relays with programming timer
Total 1,200 User Codes / Cards for controlling of the three outputs
Indoor or outdoor installation with IP-66 all weather ingress protection
Stainless steel faceplate combines with die-casting metal back-lit key buttons
Vandal resistant durable steel housing for surface or gooseneck mounting
Package Contents
• One DK-2882 Keypad
• Two EM Cards
• One Pack of Mounting Screws
• One Centre Pin Torx Screw Wrench
• One Programming & Installation Manual
(E) DURESS OUTPUT
(D) KEY ACTIVE -- SET THE "K OR A" JUMPER TO "K"
(a) (b)
The Key Active Output switches to (-) ground
for 10 seconds whenever a key is touched.
You may use it to turn ON an LED lamp and
/or a small buzzer to notify a guard; or
to energize a relay to switch ON lights or
trigger an CCTV Camera to start recording.
Make sure that the relay for switching ON
lights has high enough isolation between
high voltage and low voltage to prevent
damage of the keypad.
Only one connection option is recommended.
Make sure the sink current does not exceed
the maximum rating of 100mA.
External power supply and isolation relay
are strictly necessary in driving high power
device, such as lights.
The Duress Output switches to (
- ) ground when duress code is entered. You may use it to turn
ON an LED lamp and/ or a small buzzer to notify a guard; or connect it to a 24 hour Normally
Open protection zone of an alarm system.
Only one connection option is recommended. Make sure that the sink current does not
exceed the maximum rating of 100mA.
 

APPLICATION HINTS FORTHE AUXILIARY TERMINALS
(A) TAMPER N.C.
(B) DOOR SENS
Only one connection option is recommended. Make sure that the sink current does not
exceed the maximum rating of 100mA.
(C) ALARM OUTPUT -- SET THE "K OR A" JUMPER TO "A"
The tamper switch is Normally Closed while the
keypad is secured on gang box. It is open when
the keypad is removed from the gang box. To
prevent sabotage, connect these terminals in
series with a 24 hour N.C. protection zone of an
alarm system if required.
With the help of a Normally Closed
door position sensor (usually a
magnetic door switch) on the door to
set up the following functions:
The Alarm Output switches to (
- ) ground in door forced to open or the door open after Egress
Delay. You may use it to turn ON an LED lamp and/ or a small buzzer to notify a guard; or
connect it to a 24 hour Normally Open protection zone of an alarm system. See Location 80 and
Location 91 for more information about these functions.


Remark:
The suffix letter “S” stands for standard version and “A” stands for advanced version. The advanced
version possesses the standand features and also provides Wiegand and RS-232 data outputs for the
custom projects with external controller and PC.
Please contact your local agent for the optional devices.
Door Auto Relock -- The system will
immediately relock the door after a valid access
has been gained to prevent "tailgate" entries.
Door Forced-open Alarm-- The keypad will
generate alarm instantly if the door is forced to
open. Enable the function at Location 80.
Door Propped-up Alarm-- The keypad will
generate alarm if the door is left open longer
than the pre-set delay time. Enable the function
at Location 81.
Inter-lock Control-- When the door is open,the
interlock output of the keypad will give a ( - )
command to stop the other keypad in an
inter-lock system.
Door Opening Alarm-- Door Opening Alarm is
designed for the emergency door only. It is
always given when the door is opened unless a
valid user code or card is used prior to the door is
opened. Enable the function at Location 91.
OPTIONAL DEVICES FOR SYSTEM EXPANSION
The Optional Decoders Available for Split-decoded Operation
DA-2800 – Full Feature Decoder with RF Remote Control
DA-2801 – Full Feature Decoder
The Auxiliary Reader / Keypad Available for Multi-station Operation
AR-2802S or A – EM Card Reader
AR-2806S or A – EM Card Reader with Digital Keypad
AR-2807S or A -- EM Card Reader with Digital Keypad
AR-2809S -- EM Card Reader with Digital Keypad

SPECIFICATIONS 4) Split-decoded Multi-station Access Control Door Lock
Description
This is an expansion of application (3). The DK-2882 is expandable to a multi-station system in
Split-decoded operation. It is compatible with the auxiliary readers AR-2802 and the auxiliary
reader-keypads AR-2806, AR-2807 & AR-2809. Total 3 auxiliary readers or reader-keypads can
be connected in parallel with the Data I/O Bus. They provide the same functions like the master
keypad in using cards and user codes. The DK-2882 that is the server of the system manages
the data with its Data I/O Bus among the associated devices. This approach gives high security
in sabotage prevention and user convenience.
Note: Make Operation Mode setting of the keypad in “Server Mode” with Location 94 = 1 in
Wiring Diagram
System Connection
987
654321
LED
DATA
I/O
TAMPER
N.C.
( + ) ( – )
12-24V DC
654321
EG
IN
DATA
I/O
OUTPUT 1
( + ) ( – )
12-24V DC
AR-2802/06/07/09
AUXILIARY READER
OR KEYPAD-READER
DK-2882
(SERVER)
-
ALARM O/P
-
KEY ACT O/P
-
N.O.
-
COM
-
N.C.
-
N.O.
-
COM
-
N.C.
-
N.O.
-
COM
-
N.C.
-
TAMPER
-
GND(
-
)
-
DOOR SENS
-
O/P 1 INHIB
-
INT.
LOCK
-
DU OUT
-
DOOR BELL IN
-
EG IN
-
DATA I/O
-
KEYPAD PWR
-
GND(
-
)
-
12-24V DC
N.O.
ELECTRIC LOCK
1N4004 CATHODE
OUTPUT RELAY 1
N.O. Output for Fail-secure Lock
N.C. Output for Fail-safe Lock
N.C.
OUTPUT 1 OUTPUT 2 OUTPUT 3
DIGITAL KEYPAD
A
D-1312 OR AP-960
EGRESS BUTTON
MORE EGRESS
BUTTON CAN
BE CONNECTED
IN PARALLEL
DOOR BELL
BUTTON
N.O.
(
- )
(
- )
(
- )
N.O.
N.O.
N.OCONN.C
OUTPUT
2
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
DA-2800 OR DA-2801
(DECODER)
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
DA-2800 OR
DA-2801
(DECODER)
DK-2882
(SERVER)
ELECTRIC LOCK
AR-2802/06/07/09
AUXILIARY READER
OR KEYPAD-READER
 
this application.
Operating Voltage:
12V-24V DC, Auto adjusting
Operating Current:
75mA (quiescent) to 145mA
Operation Temperature:
-20 C to +70 C
Environmental Humidity:
5-95% relative humidity non-condensing
Working Environment & Ingress Protection:
All weather, IP-66
Number of Users:
Output 1 – 1,000 (Codes and/or Cards) + 50 Duress Codes
Output 2 – 100 (Codes and/or Cards) + 10 Duress Codes
Output 3 – 100 (Codes and/or Cards) + 10 Duress Codes
Proximity Card:
Standard EM Card or Keyfob, 125Khz
Number of Visitor Codes:
50, programmable for one time or with time limit
Timings for Code Entry and Card Reading:
10 seconds waiting for next digit entry
30 seconds waiting for code entry after card reading
The Timers:
Three 1-99,999 Seconds (Over 24 Hours possible) Independent Programmable Timers for O/P 1, 2
& 3
Egress Button:
Programmable for Instant, Delay with Warning and/or Alarm
Momentary or Holding Contact for Exit Delay
Input Sensing Terminals:
a) Door position, b) Egress, c) O/P 1 inhibit
Output Control Terminals:
Transistor Open Collector 24VDC/100mA sink Max for the following outputs
a) Duress, b) Alarm, c) Key Active, d) Output 3 (Door Bell version only), e) Inter-lock
Output Contact Ratings:
Output Relay 1 – N.C. & N.O. dry contacts, 5A/24VDC Max.
Output Relay 2 – N.C. & N.O. dry contacts, 1A/24VDC Max.
Output Relay 3 – N.C. & N.O. dry contacts, 1A/24VDC Max. (N.O. contact only for Door Bell
version)
Tamper Switch – N.C. dry contact, 50mA/24VDC Max.
Dimensions:
DK-2882A / DK-2882B – 156(H) X 103(W) X 50/70(D)mm
DK-2882C / DK-2882D – 151(H) X 97.5(W) X 42(D)mm
Weight:
DK-2882A / DK-2882B – 1.03Kg net
DK-2882C / DK-2882D – 460g net
Housing:
DK-2882A / DK-2882B – Anodized steel, powder paint coating outer box & plastic inner box
DK-2882C / DK-2882D – Plastic back box
Faceplate Material:
1.5mm stainless steel

INSTALLATION
ASSEMBLY
Surface Mount Version Flush Mount Version
Plastic back boxPlastic inner boxSteel Box FaceplateFaceplate
Make sure the location for installation has no strong low frequency electro-magnetic wave. Especially
in the range of 100-200Khz
If there is more than one keypads with the same operation frequency installed closely in the
location, make sure that they are at least 60cm (2ft) apart from each other to prevention
interference.
Do not apply power to the system while it is in installation.
Check carefully all the wirings are correct before applying power to the system for testing.
1) Prevent Interference:
The EM Card reader is working at the frequency of 125Khz. Installation precautions are necessary.
2) Prevent Accidental Short Circuit:
In the previous experience, most of the damages caused in the installation are accidental touching
of the components on circuit board with the wires carrying power. Please be patient to study the
manual to become familiar with the specifications of the system before starting the installations.
3) Split-decoded Access Control Door Lock
Description
Apart from stand-alone operation, the DK-2882 can be up-graded to high security Split-decoded
operation with a decoder unit DA-2800 or DA-2801. The decoder is inside the house with all the
input and output installations connecting to it. The DK-2882 manages the data in the system
with its Data I/O Bus. The decoder operates the door lock and the appliances directly according
to the commands from the keypad unit. This approach prevents the electric door lock or
appliance be operated due to sabotage at the external keypad.
Note: Make Operation Mode setting of the keypad in “Server Mode” with Location 94 = 1 in
987654321
EG
IN
DATA
I/O
OUTPUT 1
( + ) ( – )
12-24V DC
Wiring Diagram
System Connection
DK-2882
(SERVER)
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
DK-2882
(SERVER)
DA-2800 OR
DA-2801
(DECODER)
ELECTRIC LOCK
-
ALARM O/P
-
KEY ACT O/P
-
N.O.
-
COM
-
N.C.
-
N.O.
-
COM
-
N.C.
-
N.O.
-
COM
-
N.C.
-
TAMPER
-
GND(
-
)
-
DOOR SENS
-
O/P 1 INHIB
-
INT.
LOCK
-
DU OUT
-
DOOR BELL IN
-
EG IN
-
DATA I/O
-
KEYPAD PWR
-
GND(
-
)
-
12-24V DC
N.O.
ELECTRIC LOCK
1N4004 CATHODE
OUTPUT RELAY 1
N.O. Output for Fail-secure Lock
N.C. Output for Fail-safe Lock
N.C.
OUTPUT 1 OUTPUT 2 OUTPUT 3
DIGITAL KEYPAD
EGRESS BUTTON
MORE EGRESS
BUTTON CAN
BE CONNECTED
IN PARALLEL
DOOR BELL
BUTTON
N.O.
(
- )
(
- )
(
- )
N.O.
N.O.
AD-1312 OR AP-960
N.OCONN.C
OUTPUT
2
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
DA-2800 OR DA-2801
(DECODE)

this application.
NOTE:
Connect the 1N4004 as close as possible to the lock in
parallel with the lock power terminals of the lock to absorb
the back EMF to prevent it from damaging the keypad. The
1N4004 is not required if the electric lock is AC operated.
To avoid Electro-Static-Discharge from interfering with the
operation of the keypad, always ground the (-) terminal of
the keypad to earth.
Always connect DOOR SENSOR terminal to (-) ground if not
used.
Always connect TAMPER terminal to (-) ground if not used.
Make 3-wire Connection (+, -, DATA I/O) to the keypad in
the DK-2800 series. More than one keypads can be
connected in parallel.
PRECAUTIONS

CONNECTION TERMINALS
1 - 2 : 12-24V DC (Power Input Terminal)
Connect to 12-24V DC power supply. The (-) supply and the (-) GND are the common grounding
points of the system. The system accepts full input voltage range with no adjustment.
3 - 4 - 5 : OUTPUT 1 (Output Relay 1)
5 Amp relay dry contact controlled by the Group 1 User Codes/Cards, recommended for door strike.
Terminal 3 is Normally Closed (N.C.), terminal 5 is Normally Open (N.O.) and terminal 4 is the
common point of the two contacts. Use N.C. output for Fail-safe locking device; and N.O. output for
Fail-secure locking device. The relay is programmable for Start/Stop (toggle) mode or Momentary
timing mode. See programming Location 51 for the details.
6 – 7 : OUTPUT 2 (Output Relay 2)
1 Amp relay dry contact controlled by the Group 2 User Codes/Cards. It is an auxiliary output
contact for controlling security system or automatic operator. It is selectable for N.C. (Normally
Closed) or N.O. (Normally Open) with jumper and the operation mode is programmable for
Start/Stop (toggle) or Momentary with timing. See programming Location 52 for the details.
8 : DATA I/O PORT (Data Communication Bus)
The Data I/O port is prepared for setting up a data bus for the connection of the auxiliary
reader-keypads and the split-decoder in system expansion. See the examples in “Application
Expansions” section for the details.
2) Multi-station Access Control Door Lock
Description
This is an expansion of application (1). The DK-2882 is expandable to a multi-station system for
user convenience with the auxiliary readers AR-2802 and/or the auxiliary reader-keypads
AR-2806, AR-2807 &r AR-2809. Total 3 auxiliary readers or reader-keypads can be connected in
parallel with the Data I/O Bus and they provide the same functions like the master keypad in
using cards and user codes.
Note: Keep Operation Mode setting of the keypad in “Keypad Mode (default)” with Location
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
DK-2882
(MASTER KEYPAD)
AR-2802S OR
AR-2802A
AR-2802S OR
AR-2802A
(AUXILIARY READER)
ELECTRIC LOCK
DATA
I/O
987654321
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
DK-2882 (MASTER KEYPAD)
654321
LED
DATA
I/O
TAMPER
N.C.
( + ) ( – )
12-24V DC
654321
LED
DATA
I/O
TAMPER
N.C.
( + ) ( – )
12-24V DC
Wiring Diagram
System Connection
AR-2806 OR
AR-2807 OR
AR-2809
(AUXILIARY KEYPAD-READER)
DK-2882
AR-2806 OR
AR-2807 OR
AR-2809
AUXILIARY
READER
AUXILIARY
KEYPAD-READER
EGRESS BUTTON
(INSIDE THE HOUSE)
MORE EGRESS
BUTTONS CAN
BE CONNECTED
IN PARALLEL
AD-1312 OR AP-960
94= 0 in this application.
 
OUTPUT 2 JUMPER
N.O. N.C.
OUTPUT 2
WIEGAND
HARNESS
BACK-LIT JUMPER
K OR A JUMPER
OUTPUT 2
JUMPER
CONNECTION
TERMINALS

9 : EG IN ( Egress Input)
A Normally Open (N.O.) input terminal referring to (-) ground. With the help of connecting a
normally open button to activate Output 1 for door opening like using Codes/Cards.
Egress button is usually put inside the house near the door. More than one egress buttons can be
connected in parallel to this terminal. Leave this terminal open if not used.
See Programming Locations 90 and 91 for more information about the Egress Button with
programmable features.
10 - 11 - 12 : OUTPUT 3 (Output Relay 3) --- For DK-2882A & DK-2882C Only*
1 Amp relay dry contact controlled by the Group 3 User Codes or Cards for Output 3 in the version
“A” & “C” keypads, it is an auxiliary output contact for controlling security system or automatic
operator. Terminal 10 is Normally Closed (N.C.), terminal 12 is Normally Open (N.O.) and terminal 11
is the common point of the two contacts. It is programmable for Start/Stop (toggle) mode or
Momentary with timing. See programming Location 53 for the details.
10 : OUTPUT 3 (Open Collector Output) --- For DK-2882B & DK-2882D Only*
An NPN transistor open collector output is for version “B” & “D” keypads, which is controlled by the
Group 3 User Codes/Cards. It has the maximum power rating of 24VDC/100mA sink. It is equivalent
to an N.O. (Normally Open) terminal referring to ground. It can be used to drive small power device,
such as a relay or a low power control point of other equipment. This output point is programmable
for Start/Stop (toggle) or Momentary with timing. See programming Location 53 for the details.
11 - 12 : DOOR BELL (Relay Contact for Door Bell) --- For DK-2882B & DK-2882D Only*
Door Bell output is for version “B” & “D” only. It is a Normally Open (N.O.) relay dry contact with
maximum rating of 24VDC/1Amp. It is a triggering contact of a low voltage door chime. The contact
point keeps close as long as the bell button on the keypad is pressed. See “Application Hints for the
Auxiliary Terminals” Section(G) for the details.
13 : “K” OR “A” O/P (Keypad Active Output or Alarm Output)
An NPN transistor open collector output with maximum power rating of 24VDC/100mA sink. It is
equivalent to an N.O. (Normally Open) terminal referring to ground. It can be used to drive small
power device, such as a relay or a low power control point for other equipment. This output point is
selectable to give Keypad Active Output or Alarm Output via the “K or A” jumper.
14 : DU OUT (Duress Output)
An NPN transistor open collector output with maximum power rating of 24VDC/100mA sink. It is
equivalent to an N.O. (Normally Open) terminal switching to (-) ground after the Duress Code is
entered. Use it to trigger an alarm zone of a security system, or turn on a buzzer to notify a guard.
Keypad Active Output (“K”) --- It switches to (-) ground for 10 seconds on each key touch. It
can be used to turn on light, CCTV camera, or buzzer to notify a guard. See Application Hints for
more information.
Alarm Output (“A”) --- It switches to (-) ground while Alarm occurs in order to trigger external
alarm to give notification at remote location.
1) Dual-station Access Control Door Lock
Description
Owner can select an auxiliary reader AR-2802 or an auxiliary reader-keypad AR-2806, AR-2807
or AR-2809 and connect it with the master keypad DK-2882 to expand the system with
dual-station for user convenience. Simply connect the reader or the reader-keypad in parallel
with the Data I/O Bus of the master keypad. The auxiliary reader accepts all the cards that are
programmed in the master keypad. If it is an auxiliary reader-keypad it accepts cards and user
codes like the master keypad.
Note: Keep Operation Mode setting of the keypad in “Keypad Mode (default)”with Location
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
DK-2882
(MASTER KEYPAD)
AR-2802 S or A
(AUXILIARY READER)
ELECTRIC LOCK
DATA
I/O
AD-1312 OR AP-960
654321
LED
DATA
I/O
TAMPER
N.C.
( + ) ( – )
12-24V DC
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
AR-2802S AUXILARY READER
OR
AR-2802A
DK-2882 MASTER KEYPAD
Wiring Diagram
System Connection
Dual-Station Access Control Door Lock
EGRESS BUTTON
(INSIDE THE HOUSE)
MORE EGRESS
BUTTONS CAN
BE CONNECTED
IN PARALLEL


94 = 0 in this application.
KEY-ALARM JUMPER
K OR A
KEY ALARM

15 : (-) GND (Common Ground)
A grounding point of the keypad that is common to terminal 2.
16 : DOOR SENS N.C. (Door Position Sensing Input -- Normally Close)
A Normally Closed (N.C.) sensing point referring to (-) ground, with the help of a normally closed
magnetic contact monitors the open or close status of the door. It initiates the following functions for
the system. Connect it with jumper to (-) Ground if not used.
a) Door Auto Re-lock
b) Door Forced Open Warning
c) Door Propped-up Warning
d) Inter-lock Control
e) Door Opening Alarm
17 : O/P 1 INHIBIT N.O. (Output 1 Inhibit Control Input – Normally Open)
A Normally Open (N.O.) sensing input point for controlling the Output 1, with this terminal
connecting to (-) ground, the Egress Button, the group of User PINs and Cards for Output 1 are
all disabled.It is prepared mainly for the cross wire connection with the “Inter-lock O/P” point of
the partner keypad in an Inter-lock system.
NOTE: The inhibit function does not govern the Duress Codes and the Super User Codes. They are
18 : INTER-LOCK O/P (Inter-lock Control Output)
An NPN transistor open collector output with maximum power rating of 24VDC/100mA sink. It is OFF
at normal condition and it switches to (-) ground immediately for the first 5 seconds after keying in
a valid User Code or reading a card to operate Output 1, then, it will keep tying to (-) ground during
the Door Position Sensor is open circuit due to door opening. Use this output point to make cross
wire connection with the partner keypad’s “O/P 1 Inhibit” point in an Inter-lock system to prevent
both doors can be opened at the same time.
An Inter-lock System:
An inter-lock system is a two-door system that always allows only one of the doors to open during
the operation. While one of the doors is opened, the other door keeps close until the open door is
re-closed. It prevents the unauthorized people dashing into a protected area while the doors are in
use.
An inter-lock system needs two keypads and two door position sensing switches for the two doors.
The system immediately re-locks the door after it is re-closed before the end of the programmed
time for output 1. It prevents unwanted “tailgate” entry.
The keypad generates “door forced open” warning and alarm instantly once the door is forced to
open without a valid user Code, Card or egress button. The warning lasts as long as the time
programmed (1-999 sec). It can be stopped with an User Code or card for output 1 at anytime.
See programming Location 80 for the details.
The keypad generates propped-up warning beeps (does not activates alarm output) while the
door is left open longer than the allowable time programmed. The warning will last as long as the
door is open until re-closed. See programming Location 81 for the details.
The inter-lock control output always goes to (-) while the door is open, which gives signal to
disable the partner keypad in an inter-lock system. See the Inter-lock terminal 18 description for
more information.
Door Opening Alarm is designed for the emergency door only. It is always given when the door
is opened unless a valid user code or card is used prior to the door is opened. See programming
Location 91 for the details.
DA-2801DA-2800
Connection Terminal
The Split-decoders (Optional)
-
ALARM O/P
-
KEY ACT O/P
-
N.O.
-
COM
-
N.C.
-
N.O.
-
COM
-
N.C.
-
N.O.
-
COM
-
N.C.
-
TAMPER
-
GND(
-
)
-
DOOR SENS
-
O/P 1 INHIB
-
INT. LOCK
-
DU OUT
-
DOOR BELL IN
-
EG IN
-
DATAI/O
-
KEYPAD PWR
-
GND(
-
)
-
12-24V DC
OPEN COLLECTOR OUTPUT OPEN COLLECTOR OUTPUT 1A RELAY DRY CONTACTS FOR AUXILIARY CONTROL 1A RELAY DRY CONTACTS FOR AUXILIARY CONTROL 5A RELAY DRY CONTACTS FOR DOOR STRIKE OPEN COLLECTOR OUTPUT OPEN COLLECTOR OUTPUT INPUT/OUTPUT FOR SPLIT-DECODED SIGNALS POWER OUTPUT FOR KEYPADS COMMON GROUND POWER INPUT FOR SYSTEM
N.C. SW COMMON GROUN
D
N.C. SW N.O. SW N.O. SW N.O. SW
OUTPUT 1 OUTPUT 2 OUTPUT 3
 
always valid.
Standard DecoderDecoder with RF Remote Control

19 - 20 : TAMPER N.C. (Tamper Switch Normally Closed Contact)
A normally closed dry contact while the keypad is secured on its box. It is open while keypad is
separated from the box. Connect this N.C. terminal to the 24 hour protection zone of an alarm
system if necessary.
NOTE: The tamper switch in the DK-2882A and DK-2882B is activated by the fixing screw of the
front plate; in the DK-2882C and DK-2882D it is activated by a magnet equipped on the back of the
plastic box.
ON-BOARD LED INDICATORS
RED / GREEN (Right) ---
AMBER (Centre) ---------
RED / GREEN (Left) -------
PACIFIER TONES & THE LED SIGNALS
The buzzer and the amber LED indicator give following tones and signals respectively for system
status:
APPLICATION EXPANSIONS
Apart from standard-alone operation, DK-2882 is expandable to be a Multi-station System or a High
Security Multi-station Split-decoded System with its Data I/O Bus for the connection of the optional
auxiliary keypad(s) and decoder. The wiring is very simple. Just connect all the related devices in
parallel with the Data I/O Bus. The DK-2882 is the server that manages the data among them.
A Multi-station System provides higher security in access control and user convenience to operate an
electric lock at different locations. Such as a dual keypad system for area needs controlling of going
in and going out with user codes or EM cards.
A Split-decoded keypad system increases the overall security with keypad(s) installing outside and
decoder installing inside. It prevents the door can be opened due to sabotage at the external
keypad(s). A Split-decoded system is also compatible with the auxiliary keypads for multi-station
operation. It is a perfect system for overall higher security and user convenience.
The application examples here show the connections of the auxiliary keypads and the decoder to the
server keypad. Please contact your local agent for these optional devices if increasing security and
user convenience to the system is required.
The auxiliary reader / keypads and the decoders are compatible with all the 2nd generation keypads
in the DK-2800 series.
The version"A" auxiliary reader keypads are available, which provide Wiegand and RS-232 data
outputs.

654321
LED
DATA
I/O
TAMPER
N.C.
( + ) ( – )
12-24V DC
10987654321
LED
DATA
I/O
TAMPER
N.C.
( + ) ( – )
12-24V DC
WIEGAND
D0 D1
BUZ RS
232
Version"A" ONLY
Connection Terminal
AR-2809AR-2806AR-2802 and AR-2807
10987
WIEGAND
D0 D1
BUZ RS
232
Version"A" ONLY
It lights up in Green for Output 1 activation; and Red for Output 2
activation.
It flashes in Standby. It shows the system status in synchronization
with the beep tones. The standby flashing can be OFF with
programming. See Location 73 for the details.
It lights up in Red while one of the outputs is inhibited. It is flashing
during inhibition paused.
It is the Wiegand LED for feedback indication. It lights up in Green.
STATUS TONES * AMBER LED
1) In Programming Mode ----- ON
2) Successful Key Entry 1 Beep 1 Flash
3) Successful Code / Card Entry 2 Beeps 2 Flashes
4) Unsuccessful Code / Card Entry 5 Beeps 5 Flashes
5) Power Up Delay Continuous Beeps Continuous Flashes
6) Output Relay Activation ** 1 Second Long Beep
7) In Standby *** ----- 1 Flash in 1 Second Interval
8) System Refreshing ----- Fast Flashes for 2.5 Minutes
Continuous 3 Fast Beeps
/5 secs -----
Continuous 1 Beep/5 secs
11) Real -time-clock stopped after
power failure
10) Keypad link-up with Decoder Failed
)9 Card or Code Already Stored in
System
1 Long Beep
-----
-----
-----
NOTE:
*
* *
* * *
JUMPER FOR BACK-LIT SELECTION
1) Full Back-lit ---
2) Auto Back-lit ---
All Pacifier Tones can be ON or OFF through the programming option at Location 71
The Output Relay Activation beep can be selected through the programming option at
Location 72
The Standby flashing can be ON or OFF through the programming option at Location 73
The keypad gives dim backlit in standby. It
turns to full backlit when a key button is
pressed, then back to dim backlit 10
seconds after the last key button is
pressed.
The backlit is OFF in standby. It turns to
full backlit when a key button is pressed,
then back to OFF 10 seconds after the last
key button is pressed.

FULL AUTO
BACK-LIT JUMPER
OTHER FACILITIES
Aux. Reader-KeypadAux. Reader-KeypadAux. Reader-KeypadAux. Reader
AR-2809AR-2807AR-2806AR-2802
The Axiliary Readers & Keypad (Optional)

PREPARATION FOR PROGRAMMING
A) CRITERIA FOR CODES AND CARDS
1) Prime Codes
The prime codes include the a) User Codes, b) Master Code, c) Duress Codes, d) Super User Codes,
e) Common User Codes and f) Visitor Codes. All these codes MUST be unique. It is not allowed to
repeat a prime code for second function.
All the codes in this system can be 4-8 digits for Manual Entry Mode. The codes must be in the same
digit length with the Master Codes for Auto Entry Mode. See Location 70 for the details.
2) Prime Cards
All the User Cards are prime cards. They are not allowed to program for second function. e.g. a card
was programmed for operating output 1 is not allowed for output 2.
The cards used in this system are 125Khz proximity EM cards.
3) Secondary User Codes
A Secondary User Code is prepared to enhance the security of an user card, which is a code put after
a card. The keypad requires both card and code are correct to grant an entry. The secondary code
can be repeatedly used for a group of cards; or proprietary with one code for one card.
NOTE:
The keypad will reject repeated use of prime card or prime code in programming and give one long
beep indication.
B) SECURITY LEVEL OF THE OPERATION MEDIA
The keypad provides 5 operation Media for owner’s selection of security level. See programming
Location 10, 20 & 30
1) EM Card Only – Operation Media 1
A general way for access control, just simply read a card to open the door. Security level is moderate
but it is user convenient.
2) User Code Only – Operation Media 2
A general way for access control, just simply enter a code to open the door. Security level is
moderate but it is user convenient.
3) EM Card + Common User Code – Operation Media 4
The keypad requires both Card and Common User Code are correct to grant an entry. Common User
Code is an user code for all the cards. Two media are used in door control. The security level is better
than just card or user code alone.
This operation mode can also report Duress Alarm by keying the duress code instead of common
user code in emergency when the user is forced to open the door.
4) EM Card + Group Secondary User Code – Operation Media 3
A secondary user code can be repeatedly used for a group of cards in a department. Owner can
make a proprietary department code for each department in a company. Only the staff of the
department holding a card and knowing the code is accepted to enter. This approach increases the
departmental security and prevents a lost card picked up by other group of people in the company
to open the door.
This operation mode can also report Duress Alarm by keying the duress code instead of common
user code in emergency when the user is forced to open the door.
2) INTER-LOCK SYSTEM USING TWO KEYPADS
An inter-lock system needs two door controllers. This application example uses two DK-2882 with
simple cross wire connection on their "Output 1 Inhibit" and "Inter-lock Control Output" terminals.
It is necessary to link up the "(-) GND" terminals of the two keypads as common ground to achieve
the inter-lock logical functions.
Use keypad to open the door from outside
Press egress button to open the door from inside
Connect the door magnetic sensors on the doors to monitor their positions
While door 1 is open, then, door 2 is forced to keep close, or vice versa
Use N.O. Relay output for fail-secure lock; and N.C. output for fail-safe lock
Please also see the "NOTE" stated in the Application Example (1)
 
DATA
I/O
DATA
I/O
EGRESS
BUTTON
(OPEN DOOR 1
FROM INSIDE)


Example:
User
Common
24680
1234
/
Output 1
Output 1
Output 2
Output 1
003
002
/
001
003
002
001
001
4
3
2
1
10
10
20
10
Tracy
Tom
May
John
Name Location Media User ID Code Card # Remark
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
--
1,000
C) LIST OF USER INFORMATION
The keypad can accommodate up to 1,200 users (codes / cards). To avoid confusion and for
programming convenience, it is suggested to make a list recording of the user information. It helps
the owner to program the user codes and cards smoothly and to trace them afterwards in the future.
Here is a suggested format of the list.
List of Users (See page 21-24 for reference)
5) EM Card + Proprietary Secondary User Code – Operation Media 3
The keypad accepts programming with each card having its own proprietary user code to work. It
prevents any other people can use the lost card to open the door. Card with proprietary user code
approach is ideal for the area that high security is the main concern.
This operation mode can also report Duress Alarm by keying in the duress code instead of
Secondary user code in emergency when the user is forced to open the door.
APPLICATIONEXAMPLES
1) STAND ALONE DOOR LOCK
DK-2882
NOTE:
DATA
I/O
DK-2882
ELECTRIC LOCK
Connect the 1N4004 as close as possible to the lock in parallel with the lock power terminals of the
lock to absorb the back EMF to prevent it from damaging the keypad. The 1N4004 is not required
if the electric lock is AC operated.
To avoid Electro-Static-Discharge from interfering with the operation of the keypad, always ground
the (-) terminal of the keypad to earth.
Always connect DOOR SENSOR terminal to (-) ground if not used.

SET KEYPAD IN PROGRAMMING MODE WITH MASTER CODE
It is always necessary to set the keypad in programming mode for feature programming
The keypad is in normal operation after power-up delay. Set it in programming mode with Master
Code and validate it with or .
MASTER CODE VALIDATION
NOTE:
a) For those keypads with door bell button, the button is equivalent to the button.
b) For the owner’s convenience in programming at the first time, a Master Code 0 0 0 0 has been
put into the keypad before exit-factory. It is NOT a default code. For security reason, owner
should program a personal Master Code to replace it after the keypad is owned.
c) The Mains LED (amber) is ON after the keypad confirms it in programming mode with 2 beeps.
d) DO NOT turn off power while the keypad is in programming mode. Otherwise, it may cause error
to the data in memory.
PROGRAMMING & OPERATION SYSTEM
CODES FUNCTION CODE ENTRY RESULTS
0 0 0 0
system in programming Mode at the first
Factory Set Master Code for User to set
time.
THIS IS NOT A PERMANENT SYSTEM
CODE & IT IS CHANGED IF A NEW
MASTER CODE IS PROGRAMMED.
  
OR
NEW MASTER CODE  
System in
Programming Mode
9 9 9 9
REFRESH CODE -- Refresh the system
and set all its function back to default
values.
 
All programmed
data are cleared
and back to the
default values
except the Master
Code
2 8 2 8
DAP CODE-- Direct access to
programming mode. Valid only in the
power-up delay period
  System in
Programming Mode
0 9 9 9
USER Codes / Cards whole group
clearing Code for the selected Location
LOCATIONS:
10--- User Group 1
20--- User Group 2
30--- User Group 3
40--- Vistor Group
41--- Duress Group 1
42--- Duress Group 2
43--- Duress Group 3
LOCATION NO.  
Whole group
of users in the
selected location
are cleared
* * Exit Programming Code  The system back
to normal opration
after programming
 


POWER-UP THE KEYPAD
The keypad gives power-up delay of 1 minute after power has been applied. It is the time frame
designed for setting the keypad to programming mode with DAP code. See the details of “DAP
CODE – 2 8 2 8” below.
1) The keypad gives continuous beeps for 1 minute after power-up.
2) The power-up delay can be stopped instantly with if the delay beep is found annoying
and setting the keypad to programming mode with DAP code is not required.
3) The keypad will set itself to Normal Operation Mode automatically after the 1 minute power-up
delay expired or it is stopped with .
 
POWER-UP DELAY STOP VALIDATION



5) To program a new Master Code to replace the old one. See “Record A Master Code”stated at
“Location 01” for the details.
NOTE:
The keypad will set itself to normal operation mode 1 minute after power-up if the Egress Button is
not pressed and the DAP code is not keyed in. To set keypad back to power-up mode, repeat
procedures 1-4.
SYSTEM REFRESHING WITH “REFRESHING CODE” --- 9 9 9 9
The keypad can be refreshed by cleaning all the programmed old data and set it back to default
values except the Master Code.
REFRESHING CODE VALIDATION
NOTE:
a)
b)
c)

Make sure that system refreshing is really required before entering the refreshing code.
Refreshing takes few minutes. The status LED (amber) keeps flashing during refreshing.
The keypad is back to its default value after refreshing. Re-program of the desired values are
necessary.

DIRECT ACCESS TO PROGRAMMING MODE WITH “DAP” CODE -- 2 8 2 8
In case the Master Code is forgotten, apply the following procedures precisely to set keypad
into programming mode with DAP code:
1)
2)
3)
4)
Switch OFF all the power for 1 minute to ensure that the keypad is fully discharged.
Switch ON power again. The keypad is in Power-up Mode for 1 minute. The buzzer gives
continuous beeps and the Status LED is flashing. This is the only time frame to accept the DAP
code.
Press the Egress Button (the button connecting accross EG IN, (Terminal 9) and (-)GND,
(Terminal 15) once to enable the keypad for accepting DAP code. The power-up beep stops after
the Egress Button is pressed.
Key in the DAP code and validate it with (or ). The Status LED is
ON and the keypad is in programming mode like using Master Code. It is ready to accept new
programming data as long as you like until exit programming mode.

PRESS ONCE
EGRESS BUTTON DAP CODE VALIDATION
Pacifier Tone ON-OFF
7 1
FUNCTION MODE:
0---NO Notification
2---2 Short Beeps
1---1 Second Long Beep
FUNCTION MODE:
0---OFF
1---ON
FUNCTION MODE:
0---OFF
1---ON
 FUNCTION MODE 
Mode = 1,
ON
7 2 Output Announcer  FUNCTION MODE 
7 3 Standby LED Flashing FUNCTION MODE  Mode = 1,
Flashing ON
Mode = 1
1 Second
Long Beep
Pacifier Tone
8 0 Door Forced Open
Warning & TimeFUNCTION MODE / TIME:
0---OFF
1-999 Seconds
 FUNCTION / TIME 
Mode = 0,
Door Forced
Open
Warning OFF
8 1 Propped-up Warning &
Time FUNCTION / TIME  Mode = 0,
Propped-up
Warning OFF
9 0 Egress Delay Warning &
Alarm
CODE 1 - FUNCTION
MODE:
1---Momentary, No warning
2---Momentary, with
warning
3---Momentary, with
warning + Alarm
4---Hold Contact, No
warning
5---Hold Contact, with
warning
6---Hold Contact, with
warning + Alarm
CODE 2
- DELAY TIME:
0---No Delay
1-99 Seconds
 CODE 1 CODE 2 
Mode = 1
Momentary,
No warning
TIME = 0
No Delay
9 1 Door Opening Alarm &
TIMER
ALARM TIME:
0---No Alarm
1-999 Seconds  ALARM TIME  Time = 0,
No Alarm
1 --
2--
3--
4--
9 4 Operation Mode
FUNCTION MODE:
 MODE  Mode = 0
Keypad
Mode
1---Server Mode
0---Keypad Mode
9 2
DATA OUTPUT MODE
Wiegand Data Output
Disabled
Wiegand & Data Output
Enabled -- Mode “A”
Wiegand Data Output
Enabled – Mode “B”
Wiegand Data Output
Enabled – Mode “C”
Wiegand Data Output
Mode  DATA OUTPUT MODE  Mode = 1
Disabled
9 3 Wiegand Format 
WIEGAND FORMAT
Format = 1
26-Bit
WIEGAND FORMAT
1 --- 26-Bit Wiegand Data
2 --- 34-Bit Wiegand Data
3 --- 37-Bit Wiegand Data

LOCATION PARAMETERS DEFAULT FUNCTIONS & VALUES
0 1 Master Code 0 0 0 0 Factory Set, Not a default value *
0 2 Super User Codes Nil ----- User Program Required
0 3 Common User Code 1 Nil ----- User Program Required
0 4 Common User Code 2 Nil ----- User Program Required
0 5 Common User Code 3 Nil ----- User Program Required
1 0 User Codes & Cards for O/P 1 Nil ----- User Program Required
2 0 User Codes & Cards for O/P 2 Nil ----- User Program Required
3 0 User Codes & Cards for O/P 3 Nil ----- User Program Required
4 0 Visitor Codes Nil ----- User Program Required
4 1 Duress Code for O/P 1 Nil ----- User Program Required
4 2 Duress Code for O/P 2 Nil ----- User Program Required
4 3 Duress Code for O/P 3 Nil ----- User Program Required
5 1 O/P Mode of The O/P 1 Time = 5 Sec, Momentary
5 2 O/P Mode of The O/P 2 Time = 5 Sec, Momentary
5 6 Start & Stop Time Nil ----- User Program Required
5 5 System Real-Time-Clock Nil ----- User Program Required
5 3 O/P Mode of The O/P 3 Time = 5 Sec, Momentary
9 3 Wiegand Output Format Code = 1, 26-Bit
9 4 Operation Modes Code = 0,Keypad Mode
6 0 Personal Safety & Lock-out Code = 1, 10 False Code/Card Lock-out 60 Sec
7 0 User Code Entry Mode Code = 2, Manual Entry Mode
7 1
7 2 O/P Operation Announcer
7 3 Status LED Standby Flashing ON-
OFF
Code = 1, Flashing Enabled
8 0 Door Forced Open Warning & Timing Code = 0, Warning Disabled
8 1 Door Propped-up Warning & Delay Code = 0, Warning Disabled
9 0 Egress Delay & Warning Code 1 = 0, Instant, No Delay
Code 2 = 1, Momentary Contact without Warning
9 1 Door Opening Alarm & Timer Code = 0, Alarm O/P Disabled
9 2 Wiegand Output Mode Code = 1, Disabled
Code = 1, Pacifier Tone ON
Code = 1 Sec, Notification Beep ON
Pacifier Tones ON-OFF Selection
THE DEFAULT VALUES AFTER REFRESHING
NOTE:
The DAP Code 2 8 2 8 and the Refreshing Code 9 9 9 9 are fixed in the operating system program.
It can not be changed in any ways.
 
PROGRAMMING SUMMARY CHART
LOCATIONFUNCTIONENTRY LIMITS & CODE
OPTIONS CODE ENTRY FACTORY
DEFAULT
0 1 Master Code 4-8 Digits  MASTER CODE NIL
0 2 Super User Code 4-8 Digits  SUPER USER CODE NIL
0 3 Common User Code for
O/P 1
4-8 Digits
 COMMON USER CODE 1 NIL
0 4 Common User Code for
O/P 2  COMMON USER CODE 2 NIL
0 5 Common User Code for
O/P 3  COMMON USER CODE 3  NIL
10 User Codes / Cards for
O/P 1
CODE 1
- MEDIA:
1---EM Card
2---Private User Code
3---EM Card+Sec User Code
4---EM Card+Com User Code
5---Deletion of User Code
CODE 2
- USER ID:
000-999---Group 1(10)
001-100---Group 2(20)
001-100---Group 3(30)
CODE 3
- USER CODES /
Cards: 4-8 Digits / Cards
 CODE1 CODE2 CODE3
NIL
20 User Codes / Cards for
O/P 2
 CODE1 CODE2 CODE3
NIL
30 User Codes / Cards for
O/P 3
 CODE1 CODE2 CODE3
NIL
4 0 Visitor Codes
CODE 1
- VISITOR ID:
01-50
CODE 2
- VALID PERIOD:
00---One Time
01-99 Hours
CODE 3
- VISITOR CODE:
4-8 Digits
 CODE1 CODE2 CODE3
NIL
4 1 Duress Code for O/P 1 CODE ID
- O/P 1: 01-50
CODE ID - O/P 2: 01-10
CODE ID - O/P 3: 01-10
DURESS CODE: 4-8 Digits

CODE ID
DURESS CODE
CODE ID
DURESS CODE
CODE ID
NIL
4 2 Duress Code for O/P 2  NIL
4 3 Duress Code for O/P 3  NIL
5 1 O/P Mode for O/P 1 OUTPUT MODE & TIME:
0--- Start / Stop
1---99999 Seconds,
START TIME:
00:00-23:59
STOP TIME:
00:00-23:59
5 6 Start & Stop Times
for Inhibition  STOP TIMESTART TIME NIL
CURRENT REAL TIME:
00:00-23:59
5 5 Real-Time-Clock  CURRENT TIME NIL
Momentary
 O/P MODE & TIME 5 Seconds
5 2 O/P Mode for O/P 2  O/P MODE & TIME 5 Seconds
5 3 O/P Mode for O/P 3  O/P MODE & TIME 5 Seconds
DURESS CODE
6 0 Personal Safety &
Lock-Up
LOCK-UP CODE:
1---10 Trial, Lock-Up 60 Sec.
2---10 Trial, Activates Duress
5-10---5-10 Trial, Lock-Up 15
Minutes
00---No Lock-Up
 LOCK-UP CODE 
Code = 1,
10 Trials,
Lock-Up 60
Seconds
7 0 Code Entry Mode
ENTRY MODE:
1---Auto Mode
2---Manual Mode
 ENTRY MODE 
Mode =
2, Manual
Mode

4 to 8 Digits
 
MASTER CODE (Location 01)
LOCATION MASTER CODE VALIDATION
(1) LOCATION
Key in Location
(2) MASTER CODE
(3) VALIDATION
Master Code is the authorization code for setting the system to programming mode. It is NOT
an User Code operating the output relays.
The Master Code can be 4 to 8 digits.
When a new master code is keyed in and confirmed, the old master code is replaced.
The master code is also the Link-up Code between the keypad and the optional decoder in
Split-decoded operation.

(2)(1) (3)
Press key once. Two-beep confirms the entry.
Example:
Set a Master Code “2 2 3 3” ----

SUPER USER CODE (Location 02)
The Super User Code has TWO functions. It is prepared to operate the three outputs and make
operation of inhibit enable / disable to those outputs.
(1) LOCATION
Key in Location
(2) SUPER USER CODE
The Super User Code can be 4 to 8 digits.
When a new Super User Code is keyed in and confirmed, the old one is replaced.
(3) VALIDATION
Pressing key to confirm code entry.

Example:
a) Set a Super User Code “2 5 8 0” ----
b) Deleted a Super User Code from memory: Key in the Location number and #. ----
4 to 8 Digits
 
(1) (2) (3)
LOCATION SUPER USER CODE VALIDATION

An Even Parity Bit of 0 0 0 0 = 0 An Odd Parity Bit of 04D2=0
An Odd Parity Bit of 0 4 D 2 = 0
An Even Parity Bit of 0 0 0 0 = 0
The 34 bits Wiegand data sending out in Binary from entry of the Code:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0
The 34 bits Wiegand data sending out in Binary from entry of the Code:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
E 0 0 0 0 0 4 D 2 O
E 0 0 0 0 0 4 D 2 O
1 1 0 1 0 0 1 0 0
B) The keyed-in Code is 1 2 3 4
The Code in Decimal Number : 1 2 3 4
The Code 1 2 3 4 Equivalent to Hex Number : 4 D 2
C) The keyed-in Code is 0 0 0 0 1 2 3 4
The Code in Decimal Number : 0 0 0 0 1 2 3 4
The Code 0 0 0 0 1 2 3 4 Equivalent to Hex Number : 4 D 2

 
A) The keyed-in Code is 1 2 3 4 5 6 7 8
The Code in Decimal Number : 1 2 3 4 5 6 7 8
The Code 1 2 3 4 5 6 7 8 Equivalent to Hex Number : B C 6 1 4 E
Precaution 1
A 26-bit Wiegand data is composed of 2 parity bits and 24 data bits. It is necessary to limit the
8-digit user codes to below 16,777,215 (=FFFFFF) to prevent the data over 24-bit and causing error.
The Wiegand data in 34-bit or 37-bit covers the 8-digit user codes in full value (up to 99,999,999)
without error.
Precaution 2
The HEX code of Wiegand data is derived from the user code. Do NOT make an user code starting
with “0”, such as 02345. Otherwise it will cause confusion in Hex code with the user code in same
number without “0” at the front. Please see examples B & C below for the explanations. This
precaution applies to 26-bit, 34-bit and 37-bit Wiegand data.
Example A shows a 34-bit Wiegand data derived from an 8-digit User Code 12345678.
Example B and C show the Wiegand outputs derived from User Codes 1234 and 00001234. Their
Hex binary codes derive from the two User Codes in Wiegand format are identical and can not be
discriminated from each other.
EXAMPLE:
0 1 0 0 1 1 1 0 01 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 1 1 0 0 0 0 1
The 34 bits Wiegand data sending out in Binary from entry of the Code:
E 0 0 B C 6 1 4 E O
Wiegand Data Output From User Codes
Wiegand data is also a common media between keypad unit and control panel for the user codes in an
access control system. This reader-keypad accepts user codes up to 8 digits for generating Wiegand
data. Some precautions are required in taking user code to generate Wiegand data.
An Odd Parity Bit of 6 1 4 E = 0
An Even Parity Bit of 0 0 B C = 1
OPERATION AND FUNCTIONS OF THE SUPER USER CODE
1) Operate Output 1, 2, and 3
The operation of the Super User Code is just like a normal User Code. Simply key-in the Code with a
specific output number for the desired Output. The Super User Code can also be used to reset an
operating output timer instantly.
---------- Output 1 Activates or Resets
---------- Output 2 Activates or Resets
---------- Output 3 Activates or Resets
Optional Functions Controlled by Super User Code for Output 1
Apart from controlling of the three outputs 1, 2, and 3; the Super User Code can also be used to
enable the optional functions controlling Output 1 for user convenience or security enhancement.
Super User Code and Egress Button are excluded from any system inhibition and lockup functions;
they are valid for door open at anytime for safety.
2) Override The Door Lock Controlled by Output 1 (Keep Door Un-locked)
The Output 1 is usually for door lock control. In some situations, the door may require un-locked for
a period of time to allow door opening without User Code or EM Card for entry / exit convenience.
This function Starts / Stops in toggle with the following code entry.
---------- The Door is Un-locked, Start / Stop in Toggle
NOTE :
•
•
•
•
3) Pause The Scheduled Daily Inhibition for Output 1 (Temporarily Disable The Inhibition)
The scheduled inhibition can be programmed and applied to Output 1 with daily start and stop times.
It can be stopped temporarily if required; such as the staff work overtime after office hours going
into the inhibition period. This function Starts / Stops in toggle with the following code entry. It can
be done before or during the inhibition period.
---------- Door Lock Operation Resumes, Start / Stop in Toggle
NOTE :
• The “INHIBIT” LED (Red) is ON in inhibition and turns to Flashing while pause is into effect.
• See Programming Locations 55 & 56 for more information Daily Inhibition.
SUPER USER CODE
SUPER USER CODE
SUPER USER CODE
SUPER USER CODE
SUPER USER CODE
The door is un-locked while the function is enabled. The “Output 1” LED (Green) turns ON.
Do not forget to stop this function after use because the door is un-locked. Also, the system
refuses the optional functions (3) & (4) while Override function comes into effect.
This feature is good for all the “Fail-safe electric locks”.
“Fail-secure electric lock” requires power to keep in un-locked condition. It takes high current
all the time while the function comes into effect and may cause damage to it. This function is not
recommended for Fail-secure electric lock.

26 Bit Wiegand Data From EM Cards
26-bit EM Card is the most popular one on the market. Almost all the controllers can use the 26-bit
standard format.
A 26 bit Wiegand protocol for card reading has 1 first parity bit, 24 bits of the Card ID, and 1 stop
bit for a total of 26 bits. The first parity bit is an Even parity bit calculated from the first 12 bits of
the code and the trailing parity bit is an Odd parity bit from the last 12 bits. The data output is in
Hex Binary codes.
Each EM card or Keyfob is marked with an unique ID in Decimal Digits that is the code read by the
reader. The EM Card is also marked with a “3 digit + 5 digit” code that are the site code and ID
number arrangement of the Wiegand data.
EXAMPLE:
a) The Code Marked on One of The EM Cards:

b) Each Hex Number Consists of 4 Bits, Total 26 Bits of Wiegand Data Output from Card Reading:
E6 4 E B 1 3 O
An Even Parity Bit of 6 4 E = 0 An Odd Parity Bit of B 1 3 = 1
c) The 26 bits Wiegand Data Sending Out in Hex Binary from Reading The Card:
0 0 1 1 0 0 1 0 0 1 1 1 0 1 0 1 1 0 0 0 1 0 0 1 1 1
The ID Code to be read for Wiegand Output The Code does not belong to this system
0006613779 008,18789
100,60179
The Site Code and the ID number
The Code in Decimal Number : 6 6 1 3 7 7 9
The Code 6 6 1 3 7 7 9 Equivalent to Hex Number : 6 4 E B 1 3
d) The Arrangement of The Site Code and ID Number of A 26-bit EM Card:
● Site Code: Bit 2 ~ 9 (000~255)
● ID Number: Bit 10 ~ 25 (00000 ~ 65,535)

4) Inhibit All The User Codes & EM Cards for Output 1 (Disable Access Control Manually)
To enhance the security of the access control keypad, the owner can stop the keypad after office hour
or while the house is nobody inside. Once the Output 1 (for door lock control) is inhibited, all the User
Codes / Cards for it become invalid and those people holding the User Code or Card are refused. This
function Starts / Stops in toggle with the following code entry.
------ Door Lock Operation Inhibited, Start / Stop in Toggle
NOTE :
• The door is locked during Output 1 inhibited and the “INHIBIT” LED (Red) is ON.
• Inhibition applies to all User Codes and EM Cards for Output 1 only. Output 2 & 3 are not affected.
SUPER USER CODE


COMMON USER CODES FOR OUTPUT 1, 2 & 3 (Locations 03, 04, & 05)
The Common User Codes 1, 2 and 3 are prepared for operating of the Output 1, 2 and 3 respectively
as an enhance code. The Common User Codes MUST work in the form of “Card + Common Code”
to operate the outputs to increase the security of the access control system. See Media 4 at Locations
10, 20 & 30 for more information.
NOTE: Common User Code alone can NOT operate the Outputs directly.
LOCATIONS COMMON USER CODE VALIDATION
(1) LOCATIONS
-- Location Stores The Common User Code for Output 1
-- Location Stores The Common User Code for Output 2
-- Location Stores The Common User Code for Output 3
(2) COMMON USER CODES
The Common User Code can be 4 to 8 digits.
When a new Common User Code is keyed in and confirmed, the old one is replaced.
(3) VALIDATION
Pressing key to confirm code entry.

Example:
a) Set a Common User Code “1 3 5 7” for Output 1 ----
b) Deleted a Common User Code from memory: Key in the Location number and #. ----
4 to 8 Digits
- 
(1) (2) (3)
The Timing and Electrical Manner of The Wiegand Data Output
Wiegand is a common medium in the communication between readers and controller in access
control. The Wiegand data from the keypad unit provides a level of compatibility for readers and
controller that can be used by consultants in custom project development.
The Wiegand interface uses three wires, one of which is a Common Ground and two of which are
data transmission wires called DATA 0 and DATA 1. When no data is being sent both DATA 0 and
DATA 1 are at high voltage. When a “0” is sent the DATA 0 is at low voltage while the DATA 1 stays
at a high voltage. When a “1” is sent DATA 1 is at the low voltage while DATA 0 stays at the high
voltage.
The high voltage level in the keypad unit is +5VDC to accommodate for long cable runs
(approximate 500 feet) from it to the associated controller typically located in a secure closet.
50 uS pulse
Data 0 Line
2 mS pulse interval
Data 1 Line
0 1 0 1
+5V
0V
+5V
0V
Wiegand Data 26-Bit, 34-Bit or 37-Bit Selection
The Wiegand data output is programmable to 26-bit, 34-bit or 37-bit standard format for EM
Cards and user codes on LOCATION 93.
1) 26-Bit Wiegand Data Output
Bit 1 : Even Parity Bit (bit 2 – bit 13)
Bit 2 – Bit 25 : 24 Bit ID Number
Bit 26 : Odd Parity Bit (bit 14 – bit 25)
2) 34-Bit Wiegand Data Output
Bit 1 : Even Parity Bit (bit 2 – bit 17)
Bit 2 – Bit 33 : 32 Bit ID Number
Bit 34 : Odd Parity Bit (bit 18 – bit 33)
3) 37-Bit Wiegand Data Output
Bit 1 : Even Parity Bit (bit 2 – bit 19)
Bit 2 – Bit 36 : 35 Bit ID Number
Bit 37 : Odd Parity Bit (bit 19 – bit 36)
WIEGAND OUTPUT FORMATS
