2) BASIC WIRINGS OF A STAND ALONE DOOR LOCK WITH INHIBIT AUTHORIZATION CODE
Use output 3 as authorization control. The owner may key in the user code 3 to stop the operation of the electric
lock in the night time or after office hour to prevent unauthorized access.
Set output 3 in Start / Stop mode (Programming Location 53 Output Mode =0) for ON-OFF control.
Simply connect the "output 1 inhibit" (O/P 1 INHIB) terminal with output 3 as like the wiring diagram shown. User
code 1 is invalid while the "O/P 1 INHIB" terminal is shunted to ground with user code 3.
NOTE:
1) The Inhibit Authorization Control in this example is made up with hardware connection of Output 3 to the “Output
1 Inhibit” terminal. It gives inhibit function to all User PINs and Cards and the Egress Button for Output 1 with the
User PIN 3.
2) A software Inhibit function is also available in the keypad. It is made up with the .
The Inhibit function in this way gives to all User PINs and Cards for Output 1 only but not to the Egress Button.
Please see Location 02 for the details.
SUPER USER PIN
#
21
38
CONNECTION TERMINALS
1 - 2 : 12-24V AC/DC (Power Input Terminal)
Connect to 12-24V AC or DC power supply. The (-) supply and the (-) GND are the common grounding points of the
system. The system accepts full input voltage range and no jumper selection is required.
3 - 4 - 5 : OUTPUT 1 (Output Relay 1)
5 Amp relay dry contact controlled by the group of PINs or Cards for Output 1, 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 controlled by the group of PINs or Cards for Output 2, it is an auxiliary output ideally for
controlling security system or automatic operator. Terminal 6 is Normally Closed (N.C.), terminal 8 is Normally Open
(N.O.) and terminal 7 is the common point of the two contacts. The relay is programmable for Start/Stop (toggle) mode
or Momentary timing mode. See programming Location 52 for the details.
9 : EG IN ( Egress Input)
A Normally Open (N.O.) input terminal referring to (-) ground. With the help of connecting a normally opened button to
activate Output 1 for door opening in the same manner of using the group of User PINs or 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 other features.
For DK-2882A & DK-2882C Only* 10 - 11 - 12 : OUTPUT 3 (Output Relay 3)
1 Amp relay dry contact controlled by the group of PINs or Cards for Output 3 in the version “A” & “C” keypads, it
is an auxiliary output ideally 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. The relay is
programmable for Start/Stop (toggle) mode or Momentary timing mode. See programming Location 53 for the details.
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