5-1
Chapter 5
4422 Swipe Card Reader module
Description
Note: the 4422 Swipe Card Reader module can only be fitted to
4101-2 Controllers with firmware version 2/64.3A or later and to
4010 Controllers with firmware version 2/60.4A or later.
The 4422 Swipe Card Reader module can read data from two
Wiegand or Magnetic Stripe card readers. It provides indicator LED
outputs, door monitoring and door exit switch inputs, and a relay for
each door lock. These functions are described below. The swipe card
module can be connected to the data output from 5000 series
readers; this enables the system to perform AVI (automatic vehicle
identification) and wanderer control.
Wiegand and Magnetic Stripe inputs (D
Ø
and D1)
The 4422 module collects data from the card readers on these inputs.
By sending interface configuration commands from the computer, you
tell the Controller the data format used by each reader, and the
Controller can then read the data from the cards.
LEDs: red, amber and green (
,
and G)
These outputs can be used to drive indicator LEDs at the door, either
on the card reader itself, or on a 272 Remote Indicator. VA is the
common anode connection.
Warning outputs (for local buzzer when door is left open or
forced)
The horn terminals provide local warning outputs. Almost any
12V DC buzzer can be used, connected between
and VA.
Relay connections: normally open (NO), normally closed
(NC) and common (Com)
The relays do not provide any power, but can be used to switch the
door lock mechanisms, either using the normally open connection for
fail secure, or the normally closed connection for fail safe. There is a
separate relay for each door.
Door exit control inputs (egress inputs - EG)
A pushbutton switch (push-to-make) connected between EG and ØV
activates the relay to unlock the door.
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