Inputs; Request To Exit For Reader A Or B; Door Sense For Reader A Or B - Mircom TX3 Series Installation And Operation Manual

2.1

Inputs

2.1.1

Request to exit for reader A or B

2.1.2

Door sense for reader A or B

18 (61)
LT-980
Each Card Access Controller has eight inputs to accommodate the following
special functions:
• Request to exit for reader A or B
• Door sense for reader A or B
• General purpose
When an input is active the door unlocks and the door unlock timer starts. When
the door timer expires or the door sense associated with this card reader becomes
active, the door locks.
The input is associated with the 'request to exit' function.
When this input is active the door opens and when the input is inactive the door
closes. The door sense input determines or performs the following functions:
• Determines if the door ever opened after it was unlocked as a result of
access being granted. If the door did not open even though the door was
unlocked, for the programmed time duration, it will be reported to
configurator if configured.
• Senses a forced entry. If the door is locked and the door sense input
becomes active, the force entry alarm activates if configured.
• Senses a door held open condition. This condition is when the door is
unlocked and the door sense becomes active but does not get inactivated
before the door unlock timer or the extended door unlock timer expires. At
this time the 'door held open warning timer' starts. If the door is still open
when this timer expires, a 'door held open warning' is reported to the
configurator.
Upon expiry of the 'door held open warning timer' the door held open
alarm timer starts. Upon expiry of the 'door held open alarm timer' and the
'door still held open' a door held open alarm is reported to the
configurator.
If the door closes during the time when the 'door held open warning timer'
or the 'door held open alarm timer' are active, the 'restore door held open'
event is reported to the PC.
TX3-CX Card Access System Installation and Operation Manual
Copyright 2015
Configurable Features
Version 2.2