Equation 55: Manual Control Exh Air Damper 1 Open; Equation 56: Manual Control Exh Air Damper 1 Close; Equation 57: Manual Control Exh Air Damper 2 Open; Equation 58: Manual Control Exh Air Damper 2 Close - Simplex 4100U Application Manual

Smoke Control System Custom Control Equations,
Equation 55:
Manual Control EXH
Air Damper 1 Open
Equation 56:
Manual Control EXH
Air Damper 1 Close
Equation 57:
Manual Control EXH
Air Damper 2 Open
Equation 58:
Manual Control EXH
Air Damper 2 Close
Label: MANUAL CONTROL EXH AIR DAMPER 1 OPEN
COMMENTS:
INPUTS:
The UP state of:
8-67 SWITCH Ann 1 Pt 67 Graphic LED/SW Ctlr w/32
AND the ON state of:
P273 UTILITY MASTER KEY SWITCH ENABLE
OUTPUTS:
HOLD points ON pri=5,9
M1-19 CDAMPER 1ST FLOOR EXHAUST/RETURN AIR DAMPER
END:
Label: MANUAL CONTROL EXH AIR DAMPER 1 CLOSE
COMMENTS:
INPUTS:
The DOWN state of:
8-67 SWITCH Ann 1 Pt 67 Graphic LED/SW Ctlr w/32
AND the ON state of:
P273 UTILITY MASTER KEY SWITCH ENABLE
OUTPUTS:
HOLD points OFF pri=5,9
M1-19 CDAMPER 1ST FLOOR EXHAUST/RETURN AIR DAMPER
END:
Label: MANUAL CONTROL EXH AIR DAMPER 2 OPEN
COMMENTS:
INPUTS:
The UP state of:
8-69 SWITCH Ann 1 Pt 69 Graphic LED/SW Ctlr w/32
AND the ON state of:
P273 UTILITY MASTER KEY SWITCH ENABLE
OUTPUTS:
HOLD points ON pri=5,9
M1-20 CDAMPER 2ND FLOOR EXHAUST/RETURN AIR DAMPER
END:
Label: MANUAL CONTROL EXH AIR DAMPER 2 CLOSE
COMMENTS:
INPUTS:
The DOWN state of:
8-69 SWITCH Ann 1 Pt 69 Graphic LED/SW Ctlr w/32
AND the ON state of:
P273 UTILITY MASTER KEY SWITCH ENABLE
OUTPUTS:
HOLD points OFF pri=5,9
M1-20 CDAMPER 2ND FLOOR EXHAUST/RETURN AIR DAMPER
END:
Continued
5-24
Equation 55
Equation 56
Equation 57
Equation 58