Interlogix ATSx500A Series Installation And Programming Manual page 76

Chapter 3: System functions
• Regions anti-passback. A valid card or PIN does not open the door when
used to leave a region other than the one entered previously. For example, if
the user had entered region 3 from region 2, he will be denied when trying to
enter region 2 from region 1. An attempt to do so generates a report.
Use menu "5.1.n.9.2 Anti-passback" on page 213 program the anti-passback for
the selected door.
High security
High security regions (HSR) require a certain number of high security users
(HSU) present in them to allow any normal users inside. If a high security user
leaves the region causing too few HSU present in it, an alarm is raised, preceded
by prewarning time.
The system does not allow the normal user to stay in the HSR without HSU
inside, so the last high security user will not be permitted to leave the high
security area if there are normal users inside.
Set HSU options in "5.1.n.9.4 HSU options" on page 214.
Door controller macro logic
Every door controller may be programmed with macro logic to control its outputs
depending on inputs and flags.
Note that this macro logic structure is different from Advisor Advanced control
panel condition filter programming.
These pages explain the door control macro logic principles.
Caution: It is very important to plan the macro logic carefully on paper, noting all
details, and the origin of every zone and/or event flags, before attempting to
program.
Macros
A macro is an evaluation and a decision-making device. It has up to four inputs
and one output. There are 32 macros available for each door controller.
The four inputs may be individually configured to activate the output when active
(OR) or, collectively joined (AND) so two or more inputs have to activate to
operate the output.
Notes
• All inputs may be optionally individually inverted using the NOT function.
• Any unused inputs should be set to OR.
70 Advisor Advanced ATSx500A(-IP) Installation and Programming Manual