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CONNECTION TERMINALS
1 - 2 : TAMPER N.C. (Tamper Switch Normally Closed Contact)
A normally closed dry contact while the keypad is secured on its box. It is open while keypad is
separated from the box. Connect this N.C. terminal to the 24 hour protection zone of an external
alarm system if necessary.
3 - 4 : 12-24V AC/DC (Power Input)
Connect to 12-24V AC or DC power supply. The (-) supply is the common grounding point of the
keypad system. No selection jumper is required for the full input voltage range.
Connect DC power with the (+) and (-) polarity indicated; there is no polarity discrimination for AC
power input.
5 - 6 - 7 OUTPUT 1 (RELAY OUTPUT)
5 Amp relay dry contacts, recommended for door strike controls. A Form-C relay with Common,
Normally Open, and Normally Closed contacts. Use N.O. output for Fail-secure locking device and
N.C. output for Fail-safe locking device. The relay can be programmed in Start/Stop (toggle) mode or
time release mode.
See programming Function 51 (Page 19) for the details.
8 : EG IN ( Egress Input)
A Normally Open (N.O.) input terminal referenced to (-) ground. With the help of connecting a
normally open button to activate Output 1 for opening the door.
Egress button is usually put inside near the door. More than one egress button can be connected in
parallel to this terminal. Leave this terminal open if not used.
See Programming Function 90 (Page 25) for more information about the Egress Button with
programmable features.
9 : Data I/O Port
A bi-directional data communication port prepared for the connection of future features.
10 : (−)GND
(−) Common ground.
OUTPUT 1
N.C. COM. N.O.
TAMPER
N.C.
EG
IN
CONNECTION
TERMINALS
DATA I/O
(―) GND
T1
T2
T3
T4
T5
T6
T7
T8
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Содержание KP-100A
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