Specifications; Appendix; Typical Application - AEI DK-9680 Series Manual

SPECIFICATIONS

! : 12V AC/DC Nominal , 10-14VAC or 12-16VDC
Operation Voltage
! Current Drain : Version ) 15-150mA; Version ) 15-110mA; Version ) 15-80mA A
!
Operation Codes Available : A) Single User Mode
- User Code 1, 2 & 3 (Fixed to 4 Digits)
- Master Code (Fixed to 4 Digits)
- Duress Code (Fixed to 4 Digits)
- Accelerated Code (2 Digits)
B) Multi User Mode
- User Codes in Group 1 - 100 Users (4-8 Digits)
- User Codes in Group 2 - 10 Users (4-8 Digits)
- User Codes in Group 3 - 10 Users (4-8 Digits)
- Master Code (4-8 Digits)
- Super User Code (4-8 digits Plus Output Number)
- Duress Codes (4-8 Digits)
- Accelerated Codes (2 Digits)
! Code Combinations : A) Single User Mode --- 10,000 for each User Code
B) Multi User Mode ----- 111,110,000 for each User Code
! Relay Output Contacts : Output 1 -- 5A / 30VDC Max, N.C. & N.O. Dry Contacts,
Other Outputs -- 1A / 30VDC Max. N.C. & N.O. Dry Contacts (or NPN open
!
Duress Output : 100mA Sink / 12VDC Maximum, Open Collector switches to ground (-)
! Digit Entry Allowable Time : 10 seconds, auto refresh
! Code Entry Allowable Time : 30 seconds, auto refresh
!
Dimensions : Master Unit -- 120(W)mm X 87(D)mm X 32.5(H)mm
Keypad Unit: (DK-9680) -- 84(W)mm X 41(D)mm X 129(H)mm,
!
Weight : Master Unit -- 200g net
Keypad Unit :
Specifications are subject to change for modification without notice

APPENDIX

!
DRY CONTACT
A dry contact means that no electricity was connected to it. It is prepared for free connections. Usually the relay
output contacts provided in a keypad system are dry contacts.
!
N.C.
Stands for Normally Closed, the contact is closed circuit at normal status. It is open circuit when activated.
! N.O.
Stands for Normally Open, the contact is open circuit at normal status. It is closed circuit when activated.
!
TRANSISTOR OPEN COLLECTOR OUTPUT
An open collector output is equivalent to a Normally Open (N.O.) contact referring to ground similar to an N.O.
relay contact referring to ground. The transistor is normally OFF, and its output switches to ground (-) when
activates. The open collector transistor can only provide switching function for small power but it is usually
good enough for controlling of an alarm system.
B C
collector output)
Weatherproof Plastic Case
(DK-9880) -- 117(W)mm X 21(D)mm X 117(H)mm,
Slim Plastic Case
(DK-9680) -- 155g net
(DK-9880) -- 130g net
15

TYPICAL APPLICATION

Output 1: Door Strike
Output 2: Alarm Control
Output 3: Auxiliary Security or Access Control
(DK-9880) or (DK-9680 -- outside the premises)
M A I N S
K E Y
1 2 3
A R M E D
L O C K
4 5 6
DOOR 7 8 9
B E L L
0 #
REMOTE KEYPAD
(inside the premises)
EGRESS
N.O.
BUTTON
(inside the premises)
OUTPUT 1
MAGNETIC SWITCH
12V DC
MC-01 N.C.
ELECTRIC
LATCH
DOOR SENSING
12V AC/DC
POWER SUPPLY
* Please consult your alarm / security system manual for the selection of N.C. or N.O. for the system ON-OFF
control. For those Open Collector Outputs at the DK-9680B / DK-9880B and DK-9680C / DK-9880C, please
consider them as N.O. output contacts referring to (-) ground.
SINCE 1979
AEI ADVANCED ELECTRONICS INDUSTRY LTD.
RED LED
FOR FREE CONNECTIONS
GREEN LED
ALARM SYSTEM AUXILIARY SYSTEM
OUTPUT 2
#
16
OUTPUT 3
DK-9680A /
DK-9880A