Alarm Operation; Supervisory Operation - Johnson Controls Metasys IFC-200 Operating Instructions Manual

Alarm
Operation
Supervisory
Operation
IFC-200 alarm operation is similar to trouble operation, but with the
following differences:
The Piezo sounds steadily, not pulsed.
The System Alarm LED flashes.
The Display Status banner reads ALARM.
The third line of the display is the label of the first zone.
Alarms latch and are not allowed to clear.
Alarms cause recalculation of all control-by-event statements.
Timers (Silence Inhibit, Auto Silence) activate.
Alarms activate the general alarm relay and zone Z00.
A typical alarm display appears below:
ALARM:
WEST HALLWAY FLR 5
FLR 05 MAIN BUILDING
11:14 12/25/94
Supervisory operation is similar to alarm operation, but with the following
differences:
The Piezo makes a warbling sound.
The Supervisory LED flashes.
The Display Status banner reads ACTIVE.
Silenced alarms are not resounded.
Timers are not started.
The alarm relay is not activated (supervisory relay is activated).
A typical Supervisory event would display:
ACTIVE TAMPER
SPRINKLER VALVE 105
FLR 5 MAIN BUILDING
11:13A 12/25/94
PULL STATION
M37
Operating Instructions—IFC-200 Operating Instructions
M37
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