AEI PROTECT-ON SYSTEMS DK-2852C User manual

VANDAL RESISTANT
BACK-LIT WEATHERPROOF
RFID ACCESS CONTROL KEYPAD
DK-2852 C & D
User Manual
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 after Refreshing
Master Code
Super User Code
Operation and Functions of The Super User Code
Common User Codes for Output 1 & 2
User Codes/Card For Output 1 & 2
Examples – Programming And Operation
Visitor Codes (For Output 1 Only)
Duress Codes (For Outputs 1 & 2 )
Operation And Function of The Duress Code
Output Modes & Timing for Output 1 and 2
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
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Operation Modes
Close The Programming Mode
PROGRAMMING MAKE SIMPLE - For General Users
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
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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

INTRODUCTION
FEATURES
DK-2852 is a self-contained two 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.
Two versions are available for DK-2852. They are denoted with a suffix letter “C” & “D”
DK-2852C (Standard Version):
Output Relay 1 – 5A Rating N.C. & N.O. Contacts for Door Lock Actuation Control
Output Relay 2 – 1A Rating N.C. & N.O. Contacts for Auxiliary Device Control
DK-2852D (Door Bell Button Version):
Output Relay 1 – 5A Rating N.C. & N.O. Contacts for Door Lock Actuation Control
Output Relay 2 – 1A Rating N.C. & N.O. Contacts for External Door Bell Actuation Control
A member of the Tri-Tech series keypads compatible with the optional controllers & reader keypads
for system expansion
Loaded with the DK-2800 MK-II 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 two output relays with programming timer (DK-2852C)
Total 1,100 User Codes / Cards for controlling of the two outputs (DK-2852C)
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 die-casting metal housing for surface or gooseneck mounting
Package Contents
• One DK-2852 Keypad
• Two EM Cards
• One Pack of Mounting Screws
• One Centre Pin Torx Screw Wrench
• One User Manual

(F) OUTPUT 2 -- Door Bell Button (DK-2852D)
N.O.
DOOR
BELL
ELECTRONIC
DOOR CHIME
(OPTIONAL)
The output 2 of the DK-2852D 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.



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.
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
(D) DURESS OUTPUT
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.
(E) OUTPUT 2 (DK-2852C)
( i ) Shunting an N.C. Zone
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

SPECIFICATIONS
 
Operating Voltage:
12V-24V AC/DC, Auto adjusting
Operating Current:
62mA (quiescent) to 130mA@12VDC
30mA (quiescent) to 61mA@24VDC
Storage and Operation Temperature:
-20 C to +70 C
Storage and Operation 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 (DK-2852C)
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:
1-99,999 Seconds (Over 24 Hours possible) Independent Programmable Timers for O/P 1 & 2
Egress Button:
Programmable for Instant, Delay with Warning
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) Key Active, c) 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.
Tamper Switch – N.C. dry contact, 50mA/24VDC Max.
Dimensions:
125(H) X 79(W) X 46/54(D)mm
Weight:
520g net
Housing:
Die-Cast Aluminum, Powder-paint coating
Faceplate Material:
1.5mm stainless steel
APPLICATION HINTS FORTHE AUXILIARY TERMINALS
(C) KEY ACTIVE
(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.
(B) DOOR SENS
With the help of a Normally Closed
door position sensor (usually a
magnetic door switch) on the door to
set up the following functions:
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.
(–)
GND
DOOR
SENS
(A) TAMPER N.C.
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.

INSTALLATION
ASSEMBLY
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.

PRECAUTIONS
4) Split-decoded Multi-station Access Control Door Lock
Description
This is an expansion of application (3). The DK-2852 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-2852 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
DK-2852 (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
AD-1312 OR AP-960
EGRESS BUTTON
MORE EGRESS
BUTTON CAN
BE CONNECTED
IN PARALLEL
DOOR BELL
BUTTON
N.O.
(
- )
(
- )
(
- )
N.O.
N.O.
(–) 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-2852
(SERVER)
ELECTRIC LOCK
AR-2802/06/07/09
AUXILIARY READER
OR KEYPAD-READER
this application.
AR-2802/06/07/09
AUXILIARY READER
OR KEYPAD-READER
123
456
789
0#
*
LED Indicators
Digital Keyboard
EM Card Reader

CONNECTION TERMINALS
1 - 2 : 12 - 24V AC/DC (Power Input T
erminal)
Connect to 12-24V AC or DC power supply. The (-) supply and (-) GND (terminals 2 & 12) are the
common grounding points of the keypad system. No selection jumper is required for the full input
voltage range. Connect DC power with the (+) and (-) polarity indicated; and there is no polarity
discrimination for AC power input.
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 - 8: OUTPUT 2 (Output Relay 2)
1 Amp relay dry contact with N.C. and N.O. outputs. Terminal 6 is the N.C.(Normally Closed). terminal
8 is N.O. (Normally Open) and terminal 7 is the common point of the two contacts, which is prepared
for actuating auxiliary device controlled by the keypad; or external door chime actuation controlled
by the bell button. The maximum rating of the relay contacts is 24 VDC/1A.
DK-2852C - Standard Version
The Output relay 2 in DK-2852C is controlled by the Group 2 User Codes and Cards. It is
programmable for Start/Stop (toggle) mode or Momentary Timer mode. See programming Location
52 for the details.
DK-2852D - Door Bell Button Version
The Output relay 2 in DK-2852D is controlled by the door bell button on the keyboard. It is an output
point for actuation of a low voltage external (optional) door chime. The contact point activates as
long as the bell button is pressed
 
BACK-LIT JUMPER
CONNECTION
TERMINALS
3) Split-decoded Access Control Door Lock
Description
Apart from stand-alone operation, the DK-2852 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-2852 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
Wiring Diagram
System Connection
DK-2852 (SERVER)
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
DK-2852
(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
(–) 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.

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 for more information about the Egress Button with programmable
features.
10 : KEY ACT O/P (Keypad Active 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.
11 : 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.
12 : (-) GND (Common Ground)
A grounding point of the keypad that is common to terminal 2.
13 : 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
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.
b) Door Forced Open Warning
The keypad generates “door forced open” warning 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.
c) Door Propped-up Warning
The keypad generates propped-up warning beeps 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.
d) Inter-lock Control
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 15 description for
more information.


2) Multi-station Access Control Door Lock
Description
This is an expansion of application (1). The DK-2852 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-2852
(MASTER KEYPAD)
AR-2802S OR
AR-2802A
(AUXILIARY READER)
ELECTRIC LOCK
System Connection
AR-2806 OR
AR-2807 OR
AR-2809
(AUXILIARY KEYPAD-READER)
94= 0 in this application.
AR-2802S OR
AR-2802A
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
Wiring Diagram
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
DK-2852
LED
DATA
I/O
TAMPER
N.C.
(+) (–)
12-24V DC LED
DATA
I/O
TAMPER
N.C.
(+) (–)
12-24V DC

14 : 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
15 : 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.
16 - 17 : 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.
18 : DATA I/O PORT (Data Communication Bus)
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.
 
always valid.
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-2852 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-2852
(MASTER KEYPAD)
AR-2802 S or A
(AUXILIARY READER)
ELECTRIC LOCK
System Connection
94 = 0 in this application.
AD-1312 OR AP-960
(–) COMMON GND
(+) POWER SUPPLY
DATA I/O BUS
AR-2802S AUXILARY READER
OR
AR-2802A
DK-2852
TAMPER
N. C.
(+) (–)
12-24V DC LED
DATA
I/O
Wiring Diagram
Dual-Station Access Control Door Lock
EGRESS BUTTON
(INSIDE THE HOUSE)
MORE EGRESS
BUTTONS CAN
BE CONNECTED
IN PARALLEL

ON-BOARD LED INDICATORS
RED / GREEN (Right) ---
AMBER (Centre) ---------
RED (Left) ----------
PACIFIER TONES & THE LED SIGNALS
The buzzer and the amber LED indicator give following tones and signals respectively for system
status:

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 GROUND
N.C. SW N.O. SW N.O. SW N.O. SW
OUTPUT 1 OUTPUT 2 OUTPUT 3
Standard DecoderDecoder with RF Remote Control
It lights up in Green for Output 1 activation; Red for Output 1 inhibited
and flashing during inhibition paused.
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 for output 2 activation.
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 ---
3) OFF ---
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.
Back-lit function disabled.

OTHER FACILITIES
BACK-LIT
JUMPER
IMPORTANT NOTE
The optional Auxiliary Readers, Reader-keypads and Split-decoders are DC
operation. It is necessary to power the whole system with DC power supply if the
Master Keypad is working with them for system expansion, even it is an AC/DC
Version keypad

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.
 
APPLICATION EXPANSIONS
Apart from standard-alone operation, DK-2852 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-2852 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 keypads in the DK-2800
MK-II series.
The version"A" auxiliary reader keypads are available, which provide Wiegand and RS-232 data
outputs.
Connection Terminal
AR-2809AR-2806AR-2802 and AR-2807
Aux. Reader-KeypadAux. Reader-KeypadAux. Reader-KeypadAux. Reader
AR-2809AR-2807AR-2806AR-2802
The Axiliary Readers & Keypad (Optional)
Version"A" ONLY
Version"A" ONLY


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.
2) INTER-LOCK SYSTEM USING TWO KEYPADS
An inter-lock system needs two door controllers. This application example uses two keypads 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)
DK-2852
DK-2852
EGRESS
BUTTON
(OPEN DOOR 1
FROM INSIDE)

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
 


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


APPLICATIONEXAMPLES
1) STAND ALONE DOOR LOCK
DK-2852
NOTE:
DK-2852
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.
OUTPUT 1
N.C. COM N.O.
OUTPUT 2
N.C. COM N.O. EG
IN
(+) (–)
12-24V AC/DC
1 2 3 4 5 6 7 8 9

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.

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
40--- Vistor Group
41--- Duress Group 1
42--- Duress Group 2
LOCATION NO.  
Whole group
of users in the
selected location
are cleared
* * Exit Programming Code  The system back
to normal opration
after programming
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 & Time
FUNCTION 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
CODE 1 - FUNCTION
MODE:
1---Momentary, No warning
2---Momentary, with
warning
4---Hold Contact, No
warning
5---Hold Contact, with
warning
CODE 2
- DELAY TIME:
0---No Delay
1-99 Seconds
 CODE 1 CODE 2 
Mode = 1
Momentary,
No warning
TIME = 0
No Delay
9 4 Operation Mode
FUNCTION MODE:
 MODE  Mode = 0
Keypad
Mode
1---Server Mode
0---Keypad Mode
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

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
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
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
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
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
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 2Super 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
NIL
0 4 Common User Code for
O/P 2 
COMMON USER CODE 2

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
CODE 3
- USER CODES/
CARDS :
4-8 Digits/Cards
-
USER ID:
000-999---Group 1(10)
001-100---Group 2(20)
 CODE1 CODE2 CODE3 NIL
20 User Codes / Cards for
O/P 2 
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
 NIL
4 1 Duress Code for O/P 1 CODE ID
- O/P 1: 01-50
CODE ID - O/P 2: 01-10
DURESS CODE: 4-8 Digits

CODE ID
DURESS CODE
CODE ID
NIL
4 2 Duress Code for O/P 2  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
 O/P MODE & TIME 5 Seconds
5 2 O/P Mode for O/P 2  O/P MODE & TIME 5 Seconds
CODE1 CODE2
CODE3 
CODE1 CODE2
CODE3 
DURESS CODE
6 0Personal 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 ModeENTRY 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-beeps 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

   
READ CARD
(c) 003 = One of the 1,000 User IDs for the User
Code
/Card from 000-999
(d) Read Card = Put the Card close to the card reader
(e) 6123 = The User
Code
to be used with the EM Card. It is for example here only.
(f ) # = Confirm the Card+Code is stored, 2 beeps
6) Record an “EM Card + Commom User Code” to Operate The Output 1 for Door Open
(a) (b) (c) (d) (e)
(a) 10 = Programming Location for Output 1
(b) 4 = Programming option for EM Card + Common User Code
(c) 004 = One of the 1,000 User IDs for the User
Code
/Card from 000-999
(d) Read Card = Put the Card close to the card reader
(e) # = Confirm the card is read, 2 beeps, the Common User Code goes to this User ID
automatically
(f ) A Common User Code (for example: 1 3 5 7) MUST be set at the Programming Location 03
first. Common code can be used for all the EM Cards in this operation mode.
REMARK:
If more User
Code s and Cards are required for Output 1, repeat the procedures (3) , (4) , (5) or (6)
above with other User IDs, such as 005, 006, 007 --- 999 etc. Total 1,000 users are allowed. See
Programming Location 10 for the details.
7) Close The Programming Mode
---- 2 beeps
The programming mode is closed. The keypad is back to normal operation mode
OPERATION
1) Open The Door with EM Card
--- 2 beeps, the door is open
2) Open The Door with User Code
--- 2 beeps, the door is open
3) Open The Door with EM CARD + User Code
--- 2 beeps, the door is open
4) Open The Door with EM CARD + Common User Code
--- 2 beeps, the door is open
READ CARD
READ CARD
READ CARD
proprietary)
5) Record an “EM Card + User
Code ” to Operate The Output 1 for Door Open
(a) (b) (c) (d) (e) (f)
(a) 10 = Programming Location for Output 1
(b) 3 = Programming option for EM Card + User
Code . (The User Code can be repeated use or
    
READ CARD

 
PROGRAMMING MAKE SIMPLE – For General Users
This is a multi purpose keypad. It has many functions for user’s selection. For those general users
taking the keypad for door strike only, most of the features can be kept in their Default values. Only
the User
Code s / Cards and a private Master Code are required to program.
The keypad accepts 1) Card only, 2)
Code only, 3) Card + Code or 4) Card + Common User
Code to operate its outputs.
PROGRAMMING
NOTE:
a) The button is equivalent to the button in the keypad with bell button.
b) Wait 1 minute until the end of power up delay, or keyin to stop the power-up delay
instantly and set the keypad to normal operation.
1) Set System in Programming Mode with The Factory Set Master Code 0 0 0 0
---- 2 beeps, system is in Programming Mode
Note: If the Master Code is forgotten, use the DAP Code to set the system into programming mode.
See DAP CODE 2828 in page 15 for the details.
2) Change The Factory Set Master Code to Owner’s Private Master Code for Security Reason
----
3) Record an “EM Card” to Operate The Output 1 for Door Open
(a) (b) (c) (d) (e)
(a) 10 = Programming Location for Output 1
(b) 1 = Programming option for EM Card only
(c) 001 = One of the 1,000 User IDs for the User
Code /Card from 000-999
(d) Read Card = Put the Card close to the card reader
(e) # = Confirm the card is read, 2 beeps
4) Set an “User Code” to Operate The Output 1 for Door Open
(a) (b) (c) (d) (e)
(a) 10 = Programming Location for Output 1
(b) 2 = Programming option for User
Code only
(c) 002 = One of the 1,000 User IDs for the User
Code /Card from 000-999
(d) 8321 = The User
Code for door open. It is for example here only
(e) # = Confirm the User
Code , 2 beeps

 
  
    
   READ CARD


2 beeps, 3 2 8 9 is a Master Code for example here only.
It replaces the old master code 0000.
OPERATION AND FUNCTIONS OF THE SUPER USER CODE
1) Operate Output 1 and 2
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
Optional Functions Controlled by Super User Code for Output 1
Apart from controlling of the two outputs 1 and 2; 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 (T
emporarily 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
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.



OPERATION MODES (Location 94)
The keypad is programmable for keypad mode to work stand-alone for door control directly or for
server mode to work with a split-decoder for high security access control.
LOCATION OPERATION MODES VALIDATION
(1) LOCATION
Key in Location
(2) OPERATION MODES
– Keypad Mode (Default)
Keypad Mode sets the keypad for stand-alone operation to provide its available functions. It is
compatible with the auxiliary readers/keypads for multi-station expansion.
– Server Mode
Server Mode sets the keypad to compatible with both the decoder for split-decoded operation and
the auxiliary readers/keypads for multi-station expansion. A split decoded keypad system uses the
keypad(s) for human interface outside and the internal decoder for door lock control to prevent
sabotage.
(3) VALIDATION
Press key once. Two-beep confirms the entry
or  
(3)(2)
(1)
CLOSE PROGRAMMING MODE ( * * )
Always close programming mode with * * to set system back to normal Operation after
programming.
The button is equivalent to the button in the keypad with bell button.
VALIDATION
------------------------------- System is back to normal operation mode


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 is not affected.
SUPER USER CODE


COMMON USER CODES FOR OUTPUT 1 & 2 (Locations 03 & 04)
The Common User Codes 1 and 2 are prepared for operating of the Output 1 and 2 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 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
(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)
NOTE:
1) Momentary Contact -- The Egress Delay starts to count when the egress button is momentarily
2)
3) The Egress Delay does not affect the operation of the User Codes/Cards for Output 1. The User
(4) VALIDATION
Press key once . Two-beeps confirms the entry
EXAMPLES:
Example 1: Set Egress Button in Momentary contact of 5 seconds with delay & warning beep
(a) (b) (c) (d)
(a) Egress function programming, (b) Momentary contact with warning, (c) Delay time of 5 seconds
to release door, (d) Entry confirmation
Example 2: Set Egress Button in Holding contact of 10 seconds with warning beep
(a) (b) (c) (d)
(a) Egress function programming, (b) Holding contact mode with warning, (c) Holding time of 10
seconds to release door, (d) Entry confirmation
Example 3: Set Egress Button in Momentary contact without delay (This is the default setting)
(a) (b) (c) (d)
(a) Egress function programming, (b) Momentary contact without delay, (c) Release door instantly,
(d) Entry confirmation
pressed. Output 1 activates automatically (door is released) when the delay time reaches.
Codes/Cards always give INSTANT action.
Holding Contact -- The user MUST hold the egress button in contact for the whole period of the
Egress Delay time until Output 1 activates. If the egress button is released before the end of the
Egress Delay, the timer will stop to count and reset.
For safety, it is necessary to put a sticker next to the egress button telling how to open the
door if “Holding Contact” is enabled.
Example: A sticker for an egress button that is programmed with “Holding Contact” of 5 seconds.
Press & Hold The Button
5 Seconds Minimum
Until The Door Is Open
