Premisys ALR 28+14, Справочное руководство

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1-12 Alarm Cards
Model No.
Running Head
Alarm Card User Screens and Settings Alarm Cards
Table 1-2. ALR 4+4 and ALR 4+3PF Card Option Settings and Defaults
SWITCH
The Switch setting indicates that the outbound alarm switch is actv (on) or stdby (off).
ACT ON
The Act On parameter defines the type of system alarm that will cause the switch to trigger.
Program each alarm switch to trigger on minor (information and minor) alarms, major (major
and critical) alarms, or any alarm message.
SENSOR
The Sensor setting indicates the inbound alarm sensor is actv (on) or stdby (off).
TRIG ON
The Trigger On parameter defines if the sensor should report an external alarm upon sensing
the opening (open) or the closure (close) of the C-form contact to which it is connected.
MAJOR =
The Major = accumulation register shows the current number of reported alarms designated
as Major or Critical.
MINOR =
The Minor = accumulation register shows the current number of reported alarms designated
as Minor or Informational.
Parameter User Options Default
SWITCH stdby actv stdby
ACT ON minor major any minor
SENSOR stdby actv stdby
TRIG ON close open close