Westinghouse SE 6000 Spezifikationen Seite 22

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WSE • 3/21/97 16720 16 SE 6000 Security Management System
c. Automatic transfer of map data entered on Host, in addition to the ability to display and print
maps, shall be available at the LC.
d. NOTE: System requirements may include some or all of the following alarm monitoring
standards. The specifier should carefully select the portions of this section that fit the intended
application.
2. Line Supervision / Response Time:
a. Host, LC or RLC shall interrogate each alarm point at a minimum of twice per second.
b. When utilizing WSE Controllers, Host system shall monitor the alarm points in two states:
secure or alarm.
c. An end-of-line resistor indicates the point is secure.
d. Host optionally may communicate with input points via Opto 22 and Stellar alarm
input/output units.
3. Configurable Alarm Instructions:
a. The system shall provide the capability to assign up to eight (8) lines of forty (40) characters
each for each alarm or monitor point in the system.
b. The system shall have the capability to assign alarm instructions to monitor points in the
system for unique responses to any circumstance.
4. Operator Alarm Response:
a. When acknowledging an alarm, the operator shall have the capability to enter up to eight (8)
lines of forty (40) characters each in describing actions taken regarding this alarm event.
b. User definable fields which contain specific instructions for operator alarm acknowledgment
shall be available to the operator, and access to them controlled via pre-defined security
levels.
c. The system shall save alarm acknowledgment with the respective event for future recall and
reference.
5. Recall Alarm Activity:
a. The system shall save to disk information associated with each alarm that occurred within
the system.
b. The corresponding alarm instructions and any comments an operator made when
acknowledging the alarm shall also be saved to disk. The operator shall not be able to modify
or delete this information. Hence, all information is available to the operator viewing an
alarm.
6. Alarm Conditions: 100 minimum.
7. Monitor Point Status Display:
a. The system shall provide a display that summarizes the current condition of all (or a portion)
of the monitor points.
b. The status display shall indicate normal, active, shunted and communication line status.
8. Shunting / Unshunting Alarms and Alarm Points:
a. The system shall provide the capability to shunt and unshunt alarm points via the following
methods:
1) Automatically: based on time of day, day of week or holiday.
2) Manually by operator override: The operator must previously have been provided the
capability of shunt/unshunt via the password definition.
3) Status of another point can determine whether a point is active or shunted.
4) Card Presentation or PIN entry: This allows a group of readers or keypads to be combined
to shunt/unshunt alarms within that area.
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