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Operating Instructions
MS-9200UDLS PN 52750:E1 01/27/09 163
4.11 Programmed Zone Operation
Each addressable detector and monitor module can be assigned to a maximum of five
software alarm zones. A general alarm zone Z00 may be listed for output (control)
points, but it is not necessary to list Z00 for input points, since this is the default zone
for all alarm input devices. Zone Z00 is not activated by supervisory points.
When an input device alarms and is not disabled, it activates all software zones
assigned to it. An output device that is not disabled is turned on when any of the
software zones to which it is programmed become active. Only alarms, hazards/
tornado alerts can turn on any of the four main NACs.
4.12 Disable/Enable Operation
Input points which are disabled do not cause an alarm or any zone activation. Disabled
output points are held in the off state. All disabled points are treated as if they were in
trouble, with the exception being the status label that will be displayed is DISABL.
4.13 Waterflow Circuits Operation
If an alarm exists from a monitor module point that has a waterflow type code and its
mapped NAC control module outputs are programmed for nonsilenceable operation,
the Alarm Silence key will not function. Also, any output zone activated by a
waterflow device will not be silenceable if the Waterflow Silenceable option is set to
NO in system programming.
4.14 Detector Functions
Maintenance Alert
Each addressable detector is monitored by the control panel for its maintenance status.
If a detector is near but below the allowed alarm limit, a ‘maintenance alert’ message
will automatically be displayed, signaling that the detector is in need of servicing.
Automatic Test Operation
An automatic test of an addressable detector is performed each minute, resulting in a
complete SLC loop test in approximately 5 hours (if the loop has the maximum number
of devices installed). The detector’s sensing chamber and electronics are functionally
tested for normal, safe operation. A trouble message is displayed upon failure of this
test. A System Reset will clear this trouble.
Type Code Supervision
The FACP monitors addressable hardware device codes at slow intervals. Mismatch of
any type code, compared to the system program, will cause a device trouble.
System Alarm Verification
The control panel may be programmed to perform alarm verification to help eliminate
the nuisance of false alarms. Alarm verification applies to smoke detectors only.
Smoke Detector Data
Smoke detector data is monitored by the FACP, eliminating the need to test the
sensitivity of each detector at its location. A printout of each detector’s data can be
retrieved from the FACP using an optional printer or Windows
©
HyperTerminal.
Detector sensing ability can decrease with age and should be monitored as part of a
system’s routine maintenance.
4.15 Time Functions: Real-Time Clock
The MS-9200UDLS includes a crystal-based clock that provides time of day, date and
day of week. Time is displayed as 12 or 24 hour time with month/day/year and is stored
in RAM. Daylight savings time change-over is programmable and automatic. If both
AC and battery are lost, the time must be reset.