American Dynamics MegaPower ADMPCPU, Руководство администратора

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MEGAPOWER CPU 8200-0421-03, REV. G
ADMINISTRATOR’S GUIDE
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Type – Defining the type of monitor determines
how the monitor treats incoming alarms. From a
dropdown list, you can define each monitor as:
−
Single – incoming alarms are displayed on a
single monitor. Multiple alarms received at a
single monitor will be either sequenced or held
based on the monitor’s alarm queuing method.
For an explanation of alarm queuing methods,
refer to
APPENDIX H: Monitor Arming
Methods on page 74.
−
Block – incoming alarms are displayed on a
block (group) of monitors with which they are
associated. The first incoming alarm is
displayed on the first (lowest numbered)
monitor of the block. The second alarm is
displayed on the next lowest numbered monitor
of the block, and so on. When all monitors in a
given block are displaying alarm video signals,
all subsequent alarms are either held in queue
or sequenced until the displayed alarms are
cleared depending on the monitor alarm
queuing method.
−
Dual Hold – an incoming alarm is displayed
and held on the first of the pair of monitors until
cleared. All subsequent alarms are queued in
order on the second monitor until the current
held alarm is cleared from the first monitor. As
alarms are cleared off the first monitor, the
stacked alarms on the second monitor are then
transferred to the first monitor.
−
Dual Sequence – an incoming alarm is
displayed and held on the first of the pair of
monitors until cleared. All subsequent alarms
are queued in order on the second monitor until
the current held alarm is cleared from the first
monitor. As alarms are cleared off the first
monitor, the
sequenced alarms on the second
monitor are transferred to the first monitor.
−
Disarmed – The monitor does not receive
alarms.
•
Status – From a dropdown list, you can define
the selected monitor for either hold or sequence
status.
−
Hold – Alarm remains on the monitor until
cleared
−
Sequence – Alarms are sequenced on the
monitor until cleared
•
Acknowledgement – The Acknowledgement
field allows you to determine how alarms will be
cleared for the selected monitor. Options are:
−
Instant – an alarm resets immediately at its
source when the triggering device returns to
normal. For example, a door opens and
activates the alarm: Closing the door clears the
alarm instantly. An operator can manually
override this alarm.
−
Auto – an alarm resets at its source after a 20-
second delay. For example, a door opens and
activates an alarm. The door is closed
immediately, but the alarm will not clear unless
the door remains closed for a 20-second
interval. An operator can manually override this
alarm.
−
Manual Ack. – an operator must clear the
alarm using a keyboard command.
−
Instant No Ack. – Alarm resets instantly after
alarm condition goes away. No
acknowledgement from the operator is
permitted.
−
Auto No Ack. – Alarm resets 20 seconds after
alarm condition goes away. No
acknowledgement from the operator is
permitted.
•
Group these monitors together
You can define several monitors as a group (or
block) for the purpose of displaying multiple
cameras or Salvo alarms. To create a group:
1. Select a range of monitors in the Number of
Monitors field.
2. Select Block in the Type field.
3. Click the box next to “Group these monitors
together.”
Click OK to display the new monitor arming
configuration or Cancel to close the dialog box
without displaying the monitor arming configuration.
Remember to save and transfer your changes before
closing EASY CPU.
After clicking OK, the system will automatically
assign the same group number to each monitor in
the group. The group number will be the same as the
first monitor number in the group.
For example, suppose you create a group comprised
of five monitors starting at monitor number 12. The
system will assign monitor numbers 12, 13, 14, 15,
and 16 to the five monitors, but they will share the
number 12 as their group number.
Even though monitors are assigned in a contiguous
block, the armed monitors can be selectively
disarmed by changing the Type field to “Disarmed”
for each one that you do not want to be armed.
However, you cannot interleave monitor blocks.