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

Smoke Control System Custom Control Equations,
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
Label: MANUAL CONTROL STAIR PRESS FAN ON
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
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
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
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:
Continued
Equation 63
Equation 64
Equation 65
Equation 66
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