Smoke Control Programs
5-37 Infinity Smoke Control Guide
TOC
‘ Smoke Alarms and Time is Between 12PM and 4AM
If (not SMOKE.ALM) and (Weekday < Saturday) and ~
(Hour <= 4) and (not SelfTested) and ~
(SmokeSelfTest Status is not Active) then
Run SmokeSelfTest
Endif
If Weekday = Saturday then SelfTested = False
‘Print Time to Comm3 Statusbar when not running self-test
If SmokeSelfTest Status is not Active then
Print “ “ ; Time to COMM3 StatusBar
Endif
Goto Wait_MainLoop
Wait_MainLoop:
If TS >= 1 then Goto MainLoop
File Explanation:
This program is the main calling and sequencing program for the smoke
control system. It determines which programs and functions are called,
and in what order. This is an AutoStart program, so it will automatically
start when the program has been loaded.
The sequence of operations are as follows:
• Initialize some of the system numerics such as the Smoke Control
flags (“.SMK”), MaxDamperTime, MaxFanTime, MaxCtlrTime,
FSCSLinkActive, Horn, and SelfTested.
• Print “*** Smoke Control System Initialized at “;Time;” ***” to the
Message window.
MainLoop:
• Call the FireAlarmCheck function.
• Call the NetStatus function.
• Call the PilotLights function.
• Call the PlantFaultCheck function.
•If the FSCS_Interface program is not running (FSCSLinkActive is
FALSE), Then set FSCSLinkActive to TRUE and Run the
FSCS_Interface program.
• Run the HornControl program if it is not already running.
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