Simplex 4100U - Equation 63: Manual Control Stair Press Fan on

5-26
Label: MANUAL CONTROL STAIR PRESS FAN ON Equation 63
COMMENTS:
INPUTS:
The UP state of:
8-65 SWITCH Ann 1 Pt 65 Graphic LED/SW Ctlr w/32
AND the ON state of:
P273 UTILITY MASTER KEY SWITCH ENABLE
OUTPUTS:
HOLD points ON pri=8,9
M1-9 CPRESS STAIR PRESS FAN
END:
Label: MANUAL CONTROL STAIR PRESS FAN OFF Equation 64
COMMENTS:
INPUTS:
The DOWN state of:
8-65 SWITCH Ann 1 Pt 65 Graphic LED/SW Ctlr w/32
AND the ON state of:
P273 UTILITY MASTER KEY SWITCH ENABLE
OUTPUTS:
HOLD points OFF pri=8,9
M1-9 CPRESS STAIR PRESS FAN
END:
Label: MANUAL CONTROL MAIN SUPPLY FAN ON Equation 65
COMMENTS:
INPUTS:
The UP state of:
8-74 SWITCH Ann 1 Pt 74 Graphic LED/SW Ctlr w/32
AND the ON state of:
P273 UTILITY MASTER KEY SWITCH ENABLE
OUTPUTS:
HOLD points ON pri=8,9
M1-10 CPRESS SUPPLY FAN RELAY
END:
Label: MANUAL CONTROL MAIN SUPPLY FAN OFF Equation 66
COMMENTS:
INPUTS:
The DOWN state of:
8-74 SWITCH Ann 1 Pt 74 Graphic LED/SW Ctlr w/32
AND the ON state of:
P273 UTILITY MASTER KEY SWITCH ENABLE
OUTPUTS:
HOLD points OFF pri=8,9
M1-10 CPRESS SUPPLY FAN RELAY
END:
Smoke Control System Custom Control Equations, Continued
Equation 63:
Manual Control Stair
Press Fan ON
Equation 64:
Manual Control Stair
Press Fan OFF
Equation 65:
Manual Control Main
Supply Fan ON
Equation 66:
Manual Control Main
Supply Fan OFF