User's Manual

USER CODES / CARDS FOR OUTPUT 1, 2 & 3 (Locations 10, 20 & 30)
Total 1,200 User Codes / Cards are available for controlling of the three outputs.
LOCATIONS MEDIA USER ID CARD / USER CODE VALIDATION
(1) LOCATIONS (User Groups)
 – Group 1 – 1,000 User Codes / Cards for controlling Output 1
 – Group 2 – 100 User Codes / Cards for controlling Output 2
 – Group 3 – 100 User Codes / Cards for controlling Output 3
(2) MEDIA (Operation Media)- please also see page 12 for more information of their security level
 – Cards Only – 125Khz Proximity EM Card
 – User Codes Only – 4-8 Digits
 – Cards + Secondary User Code(s) – See Note (a)
 – Cards + Common User Code – See Note (b)
 – Delete Cards / User Codes from the selected User ID – See Note (c)
 – Group Clearing. Clear all the User Codes & Cards of the selected User Group
(3) USER ID (The IDs of The User Codes and Cards)
 –  – 1,000 User IDs for the User Codes & Cards in User Group 1 (Output 1)
 –  – 100 User IDs for the User Codes & Cards in User Group 2 (Output 2)
 –  – 100 User IDs for the User Codes & Cards in User Group 3 (Output 3)
(4) CARD / USER CODE
Read EM Card or key in User Code into each assigned User ID.
(5) VALIDATION
Press the key once. Two-beep confirms the entry.
NOTE:
(a) The Secondary User Code is a user code putting after a card in programming. It can be a
proprietary user code for each user card or a code repeatedly used for a group of user cards as
group user code (e.g. for a group of staff working in the same department).
(b) The Common User Codes for the Output 1, 2 & 3 have been programmed first at Locations 03,
04 & 05 respectively. It is not necessary to key in the code again in programming here and it will
follow the card automatically after the card is read.
(c) Deletion of an User Code or Card (if the card was lost) can be done by keying-in its ID number.
For deleting an existing cards, simply read the card once and confirm. It does not require the ID
number. The Card includes the combinations of (1) Card Only, (2) Card + Secondary User Code
and (3) Card + Common User Code.

(1) (2) (5)(4)(3)
Location. Clearing takes few seconds to a minute.
FACILITIES FOR WIEGAND OUTPUT
System expandable is one of the main features of the DK-2800 series keypads.
The keypad incorporates a wire harness that provides Wiegand data output for working with the
optional access controller. The wires 1-4 are the facilities for Wiegand data and wire 5 is the common
ground of the keypad and the optional devices in the system. Please see the following descriptions
for the details.
THE WIRE HARNESS
1) D1 (Red) – D1 Wiegand Data Output Port
This output port provides the D1 Wiegand data from reading a card or user code. Connect it to the
D1 input port of the controller.
2) D0 (Black) – D0 Wiegand Data Output Port
This output port provides the D0 Wiegand data from reading a card or user code. Connect it to the
D0 input port of the controller.
3) BUZ (Brown) – Buzzer Control Input
The internal buzzer of the keypad is 0V (-) activation. It provides the audible feedback indication
from the controller. Connect it with the buzzer output port of the controller.
4) LED (Yellow) – LED Lamp Control Input
The internal Green LED is 0V (-) activation. It provides the visual feedback indication from the
controller. Connect it with the LED output port of the controller. The LED is located at the left hand
side of the keypad.
5) GND (Blue) – (-) Common Ground
It is the common ground of the system. It is designed for connecting with the common ground of
the optional equipment working with the keypad.
6) NC (White) – No Connection
An empty wire
