Accutech LC1400, Installation Manual

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2-3 Chapter 2: The LC1400T
Functionality
When a tag enters the LC1400T's Tx field, the
tag activates and transmits an RF signal to the
LC1400T's receiver. This is referred to as a Tag
Detection event (Figure 2.1).
The LC1400T can interface with a direct
connection to the Accutech 3101 DynaLock,
or with an external relay to any other type of
lock. When the lock is energized, a signal (
Lock
Trigger ) from the LC1400T provides a low
signal output to energize the lock.
• For LC1400T connection labels, see figure
2.5.
• For timer definitions, see Field
Adjustments chapter.
• For alarm definitions, see The LC1400
System chapter.
Note
Tag Detection Events
A Tag Detection event begins when a tag enters
a zone's Tx field. The event continues until all
tags have left the field and the time set on the
Tag Detect Delay timer passes.
When a Tag Detection event occurs
while the door is closed
( PIR/MagSw-In is high)
• No alarm occurs.
• Door is locked (
Lock Trigger pulled low).
When a Tag Detection event occurs
while the door is open (Egress Alarm)
( PIR/MagSw-In is low)
• An alarm ( Alarm Com normally closed)
notifies staff that a resident with a tag
entered the monitored exit.
• If enabled, the LC1400T activates the
external sounder.
• Staff responds according to protocol.
Figure 2.1
Tag Detection Event
Tag Sends
Rf Signal
to LC1400T’s
Reciever
Tag Exits Field
and Tag Detect
Delay Timer
Starts
LC1400T’s Tx
Field Activates
Tag
Tag Enters
LC1400T’s Tx
Field
Tag
When a Tamper alarm occurs
A Tamper alarm can be configured to be
audible. When enabled:
• Tamper event is identified by the buzzer
repeating the pattern (on for .52 seconds, off
for .52 seconds, on for .52 seconds, and off
for 1.4 seconds).
• Tamper alarm is not auto-cleared. A keypad
reset is required to clear the alarm.