2.4.3.6
Report Generator
Software shall be provided with commands to generate reports for
displaying, printing, and storing on disk and tape. Reports shall be
stored by type, date, and time and shall be printed on the report printer.
Reports shall be spooled, allowing the printing of one report to be
complete before the printing of another report commences. The dynamic
operation of the system shall not be interrupted to generate a report. The
report generation mode, either periodic automatic or on request, shall be
operator selectable. The report shall contain: the time and date when the
report was printed; and the name of the operator generating the report.
The exact format of each report type shall be operator configurable.
a.
Periodic Automatic Report Modes: The system shall allow for
specifying, modifying, or inhibiting the report to be generated,
the time the initial report is to be generated, the time interval
between reports, end of period, and the output peripheral.
b.
Request Report Mode: The system shall allow the operator to
request at any time an immediate printout of any report.
c.
Alarm Report: The alarm report shall include all alarms recorded
by the system over an operator selectable time. The report shall
include such information as: the type of alarm (intrusion,
tamper, etc.); the type of sensor; the location; the time; and the
action taken.
d.
System Test Report: This report documents the operation status of
all system components following a system test.
e.
Access/Secure Report: The report documents all zones placed in
access, the time placed in access, and the time placed in secure
mode.
2.5
FIELD PROCESSING HARDWARE
2.5.1
Alarm Annunciation Local Processor
The alarm annunciation local processor shall respond to interrogations from
the field device network, recognize and store alarm status inputs until
they are transmitted to the central station and change outputs based on
commands received from the central station. The local processor shall also
automatically restore communication within 10 seconds after an interruption
with the field device network and provide dc line supervision on each of
its alarm inputs.
a.
Inputs. Local processor inputs shall monitor dry contacts for
change of state that reflect alarm conditions. The local
processor shall have at least 8 alarm inputs which allow wiring as
normally open or normally closed contacts for alarm conditions;
and shall also provide line supervision for each input by
monitoring each input for abnormal open, grounded, or shorted
conditions using dc current change measurements. The local
processor shall report for any condition that remains off normal
at an input for longer than 500 milliseconds. Each alarm
condition shall be transmitted to the central computer during the
next interrogation cycle.
SECTION 13721A
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