Sebury K3 User manual

www.sebury.com.cn Use s Manual
Digital Keypad
K3 K4

Contents
1
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The K3/K4 uses the latest microprocessor technology to operate
door strikes andsecurity systems thatrequire a momentary(timed)
or latching drycontact closure.
All programmingis done throughthe keypad. Codesand operating
parameters are stored within the microprocessor and can not be
lost due topower failure.
Store 1000 proxcards and user4 digit codes.Each 4 digitcode has
10,000 possible combinations. The unit has one relay with2 Amp
contacts.
Introduction
Programmable Functions
Relay latching ormomentary
Relay activate independentlyor together
Change Codes 1master, 1000users & proxcards
Door open detection
Programmable Timers
Door relay time00-99 seconds
Door open detection00-99 seconds
Alarm time 00-99minutes
Wiring Connections
Electric lock
Specifications
Before the installation carefullyread the manual
Introduction 1
Specifications 1
Intramural Interface Circuit 3
Mounting 3
Wiring 5
Power UP 7
Engineer Programming Mode 7
Changing Master &User Codes 7
Delete User CardOR Cards 8
User Operation Mode 8
Setting Door RelayStrike time 8
Setting AlarmSignal Output Time 9
Set Door OpenDetection Time 9
Setting SecurityArrangement 9
Resetting to Factorydefault setting 10
Changing User PasswordCode 10
TechnicalSpecifications 11
Package Listing 11
K3/K4 user s manual

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External Push Switch
Magnetic Contacts
Alarm
Keypad:
12 keys
Programming memory:
Non volatile Eeprommemory
There are no user serviceable parts contained within the K3
access control keypad.
If holes are to be drilled before mounting onto a wall, check for
hidden cables and/or pipes before drilling. Use safety goggles
when drilling orhammering in cableclips.
Every effort has been made to provide accurate information,
however slight variations can occur. We also reserve the right to
make changes forproduct improvement atany time
IMPORTANT INFORAMTION
PLEASE READ THE INSTRUCTIONS CAREFULLY BEFORE
ATTEMPTING TOINSTALL THEK3/K4
NOTE
Figure 1
Figure 2
Intramural Interface Circuit
2. Electric lockinterface (See Figure2)
1. Alarmoutput interface (SeeFigure 1)
ALARM
Q
GND
R
2K
NC
NO
COM
RELAY
K3/K4 user s manualK3/K4 user s manual
1. Attachthe rear plateto a singleor double gangelectrical box or
secure to thewall firmly withat least threeflat head screws.
2. When wiringhas been completed, attach the frontcover to the
rear plate.
Mounting

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Terminal WireConnector 1 Function
10 Bell2
Green Not Connect
9 Bell1 White
Not Connect
8ALARM Grey
Alarm
7 OPEN
Yellow
6
D_IN
Brown
To Door ContactThen To Door In
5
12V
Red
4
GND
Black
(-) Negative Regulated Power Input
3
NO
Blue
Door Strike Relay N/O
2
COM
Purple
Door Strike Relay COM
1
NC
Orange
Door Strike Relay N/C
ToDoorRemote ControlButtonThen Negative
(+) 12Vdc PositiveRegulated Power Input
Warning!
Do not plugadapter our transformerinto mains untilall wiring has
been completed andthe front coversecured.
Figure 3
Wiring
Figure 4
Printed Circuit Board
K3/K4 user s manualK3/K4 user s manual
SW13 J3
RST GND
123
NC
COM
NO
GND
12V
_
DI
N
OPEN
ALARM
BELL1
BELL2
·À²ð¿ª¹Ø
³õʼ»¯°´Å¥
J1
K4
K3
K4
K3
The front cover can be permanently secured by using the short
screw supplied K3/K4
1N4007 is necessory,otherwise the controllerdoesn't work stablly.
Unplug the cable harness and connect the necessary cables,
(See Figure 5). showed as Figure 6 for special power Supply
connections, this powerwill make controllerwork stablly .
Tape any wires that are unused. Plug the cable harness , (See
Figure 5)Attach the frontcover, (SeeFigure 3).

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Changing Master &User Codes
In engineer programmingmode:
To changeMaster code
Press: 0 newmaster code # re-enter new mastercode #
Upon acceptance OpenLED illuminates andstops flashing. Press
#
after changing the master code, otherwise unit will disregard
the new codeand revert backto the factorydefault code.
Note: the master codemust be 4-8digit number.
Green
White
Grey
Yellow
Brown
Red
Black
Blue
Purple
Orange
Power Supply
Door Status Inspector
Electric Door Bolt
External Push Switch
Annunciator
Electric Rim Lock
NC
COM
NO
GND
+12V
D_IN
OPEN
ALARM
BELL1
BELL2 +12V
GND
Figure 5
K3/K4 user s manualK3/K4 user s manual
Green
White
Grey
Yellow
Brown
Red
Black
Blue
Purple
Orange
Special Power Supply
Door Status Inspector
Electric Door Bolt
External Push Switch
Annunciator
Electric Rim Lock
NC
COM
NO
GND
+12V
D_IN
OPEN
ALARM
BELL1
BELL2
+12V/1A
GND1
+12V/3A
GND2
special power connection
Figure 6
common power supply connection After all wiringis complete andthe unit faceplate is attachedto the
back plate, apply 12Vdc power to the unit. READY LED (the red
LED) lighting on, ACCEPT LED(the yellow LED) flashing at K3.
READY LED(the redLED) lighting on,ACCEPT LED(thered LED)
flashing at K4.
Power Up
To enterprogramming mode
Press: 9999 # within 5 seconds,Ready(the green LED)and
*
Accept LED illuminated,Open LED flashing.
Note
Press: # tosave changes and exit engineer programming, when all
programming has beencompleted otherwise changeswill not besaved.
Engineer Programming Mode
Adding User Codes& Cards

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Setting Alarm SignalOutput Time
Press: 5 newtime from 00-99minutes #
Setting Door OpenDetection
Press: 6 00 # todisable this function(factory setting)
Press: 6 01 # toenable this function.
In order forthis feature towork, door contactsmust be connected.
There are 2programming functions thatwork together inthis mode.
a.)If doornot closed afteropening, keypad buzzersounds.
B.)If door forced open, keypadbuzzer sounds and sends alarm
signal.
User Operation Mode
There are 3different options foruser operation mode,card only,card
and password, validcode. The optionedused is commonto all users.
Press: 3 00 # validcard only
Press: 3 01 # validcard and password
Press: 3 02 # validcard or passwor
K3/K4 user s manualK3/K4 user s manual
ToAdd User cards& codes
Press: 1 readcard user identification #
Note: the useridentification must be3 digit number, if addingmore
than 1 card, read the next card after inputting the 3 digitcode for
the previous card, when you have finished adding all cards press
the # key. 1st cardmust be 000up to 999.
Then the K3/K4control station addeda user cardit was autoadded
a user codewith 1234.
Delete User Cardor Cards
There are 3options to deletea user cardor cards, inengineering mode.
A.) Press: 2 0 0 00 # todelete all usercards
b.) Press: 2 read card # to delete individualuser card
c.) Press: 2 user identification number # to deleteindividual
user card
Setting Door RelayStrike Time
The door relayoutput can beoperated as eithernormally opened
or normally closed, a maximum current of 3 ampere can pass
Setting Security Arrangement
There are twolevels of keypadsecurity available forthe K3/K4.
Press: 7 01 # toread 10 invalidcards or validcards, then
enter 4 wrong passwords in succession, the keypad is locked for
10 minutes.
through the relay if used as normally opened or 2 ampere if
normally closed. Thedoor relay timecan be setfrom 0 secondsto
a maximum of99 seconds. Thefactory default settingis 6 seconds
and can bechanged through thekeypad.
Press: 4 newtime from 00-99seconds #

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Package Listing
Name
Digital Keypad
User Manual
Cable
Security Screws
Screwdriver
Pastern Stopper
Self Tapping Screws
Model no.
K3/K4
10Pin
3mm 12mm
6mm 27 mm
3.5mm 27 mm
Quantity
1
1
1
1
1
4
4
Remark
Used for front case
and back case
(spare)
Used for fixing
Used for fixing
K3/K4 user s manualK3/K4 user s manual
Technical Specification
DC Supply Voltage
Current Consumption
Door Relay
Alarm output load
TamperProtection
Codes
Keypad
Card Types
Induction Distance
Wiring Connections
External Alarm
Memory
Operating Temperature
Keypad Housing
Dimensions
Weight
Low voltage input12 10% Vdc unregulated
100mA @quiescent
2Amp 12Vdc
150mA pullcurrent
Negative loop, normallyclosed
1 Master, 1000cards and 1000codes .
K3(12 keys, 3 LEDstatus indicators)
EM or EMcompatible
5-10cm
Electric lock
Non volatile Eeprom memory
-20 to 60
ABS+PC
K3(90mm 60mm 27mm)
100g
Door open detection
Remote door control
1N4007
Diode
K4(12 keys, 2 LEDstatus indicators)
K4(120mm 50mm 27mm)
1Used for lock
Press: 7 02 # toread 10 invalidcards or validcards, then
enter 4 wrongpasswords in succession,the keypad activatesand
alarm signal.
Todisable this feature:
Press: 7 00 # factorydefault setting.
To revert all settings to the factory default values then the Non
Volatile Memory(Eeprom) must bereset.
Reset Non Volatile Memory byswitching of thepower and placing
the jumper connector onto the pins 1 & 2 as per figure 4. After
switching power onremove jumper,the K3/K4 willgive a beepand
is now reset to factorydefault values.
Resetting ToFactory Default Setting
Changing User PasswordCode
The factory defaultsetting for eachuser password code1234, this can
be modified sothat each userhas a uniqueindividual 4 digitcode.
Press: read user card user passoword # new password
*
# re-enter new password #
Press: user passoword #
Using Password Codeto release thedoor