ADT Security Services 400 用户手册
Supervisory Signal
3. Operating Modes
Unimode 400 Operations PN 50709:A 10/20/97
7
Supervisory Signal
Note: You can program
Supervisory signals as Tracking
Supervisory signals as Tracking
or Latching.
Supervisory signals cause the control panel to do the following:
•
Produce a warbling audible tone;
•
Turn on the Supervisory relay (MPS-400, TB4) and flash the Supervisory LED;
•
Display “Active” in the status banner on the control panel; and
•
Turn off the panel sounder for all Silenced alarms.
Figure 7 Typical Supervisory Signal Display
Non-Alarm Point Operation
Non-Alarm points are M500M addressable modules that activate Control-by-Event.
These points do not activate the System Alarm LED or the panel sounder. Non-Alarm
points use three type codes: Non-Fire, Hazard Alert, and Fire Control.
These points do not activate the System Alarm LED or the panel sounder. Non-Alarm
points use three type codes: Non-Fire, Hazard Alert, and Fire Control.
Table 3 Non-Alarm Points
Trouble Monitor Point Operation
Trouble Monitor-type M500M modules monitor remote power supplies or other
external equipment. These types of M500M modules operate like troubles—but with
the following differences:
external equipment. These types of M500M modules operate like troubles—but with
the following differences:
•
The LCD display status banner displays “Active”;
•
The type code is “Trouble Mon”;
•
The modules latch—until the troubles are returned to normal condition and an
operator resets the control panel; and
operator resets the control panel; and
•
M500M modules can have Control-by-Event.
Type Code
Does this...
Used for...
Non-fire
(Tracking)
(Tracking)
Activates Control-by-Event only.
Energy management or other
non-fire situations.
non-fire situations.
Hazard Alert
(Latched)
(Latched)
Sends a message to the LCD display,
history file, printer, and ADT-LCD-
80 (status – Active), and overrides
code selection for NACs, regardless
of the zone F8 coding selection.
history file, printer, and ADT-LCD-
80 (status – Active), and overrides
code selection for NACs, regardless
of the zone F8 coding selection.
Monitoring critical processes or
other hazardous situations, such
as a tornado.
other hazardous situations, such
as a tornado.
Fire Control
(Tracking)
(Tracking)
Sends messages to the LCD, history
file, printer and ADT-LCD-80.
file, printer and ADT-LCD-80.
Air handler shutdown, intended
to override automatic fire
functions.
to override automatic fire
functions.
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