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Application Example - NTI E-ACK-V2 Programming & Installation Manual

Multi-purpose digital access control keypad for electric lock, inter-lock and security system installations
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1) BASIC WIRINGS OF A STAND ALONE DOOR LOCK
12V DC
POWER
SUPPLY
EGRESS BUTTON
(MORE EGRESS BUTTONS CAN
BE CONNECTED IN PARALLEL)
NOTE:
DOOR SENS
APPLICATION EXAMPLES
TAMPER
( + ) ( – )
12V DC
N.C.
ELECTRIC LOCK
N.O.
CATHODE
29
( + ) ( – )
EG
DOOR LOCK
IN
DOOR SENS SWITCH
1N4004
IMPORTANT NOTE:
See programming Location
66 for Fail-secure or Fail-safe
electric lock setting.
(–)
DOOR
GND
SENS
N.C.
(OPTIONAL)

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