Andover Controls Infinity Manual page 118

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DAMPER_Control
Type: Program
FlowType: Looping
AutoStart: True
Description: Controls the state of the Smoke Dampers.
Code:
' Note: Digital Outputs not Tristate.
' ON activates (Closes) the Dampers.
Initialize:
DefaultDmprPosn = Off
Goto DamperControl
DamperControl:
' Floor (Zone) 2 Smoke Damper Control
' Supply Air Damper
If INFINITY1 FL2SADmp.OVR.Cls then
Fl2.SASDmp = On
Else
If INFINITY1 FL2SADmp.OVR.Opn then
Fl2.SASDmp = Off
Else
If INFINITY1 Zone2.EXH then
Fl2.SASDmp = On
Else
If INFINITY1 Zone2.PRS then
Fl2.SASDmp = Off
Else
If INFINITY1 Zone2.SMK then
Fl2.SASDmp = On
Else
If INFINITY1 Zone1.SMK or INFINITY1 Zone3.SMK ~
or INFINITY1 Zone4.SMK or INFINITY1 ~
STRWL.SMK then
Fl2.SASDmp = Off
Else
Fl2.SASDmp = DefaultDmprPosn
Endif
Endif
Endif
Endif
Endif
Endif
5-42
Smoke Control Programs
Infinity Smoke Control Guide
TOC