12 – 6
Section 12 • Communications with a Central Controller/DCS
Single Screw Compressor PLC Operation Manual • Vilter/Emerson • 35391CM
Interface Tag Description Units
REAL_OUT[143] Aftercooler 1 VFD Speed % Speed (100%=60Hz)
REAL_OUT[144] Aftercooler 2 VFD Speed % Speed (100%=60Hz)
REAL_OUT[145]
REAL_OUT[146] Discharge Recycle Control Pressure PSIA
REAL_OUT[147] Discharge Recycle Commanded Postion % Position
REAL_OUT[148]
REAL_OUT[149]
REAL_OUT[150] Condensing Pressure PSIA
REAL_OUT[151] Condenser VFD Speed % Speed (100%=60Hz)
REAL_OUT[152]
REAL_OUT[153] Inlet Scrubber Inlet Pressure PSIA
REAL_OUT[154] Inlet Scrubber Outlet Pressure PSIA
REAL_OUT[155] Inlet Scrubber Pressure Drop PSIA
REAL_OUT[156] Outlet Scrubber Inlet Pressure PSIA
REAL_OUT[157] Outlet Scrubber Outlet Pressure PSIA
REAL_OUT[158] Outlet Scrubber Pressure Drop PSIA
REAL_OUT[159]
REAL_OUT[160] Building Temperature DEGF
REAL_OUT[161] Methane Detector LEL % LEL
REAL_OUT[162]
REAL_OUT[163]
REAL_OUT[164]
REAL_OUT[165] EPCS Low Side Pressure PSID
REAL_OUT[166] EPCS High Side Pressure PSID
REAL_OUT[167]
REAL_OUT[168]
REAL_OUT[169]
REAL_OUT[170] Runtime Hours Hours
REAL_OUT[171] Runtime Mins Minutes
REAL_OUT[172] Resettable Runtime Hours Hours
REAL_OUT[173] Resettable Runtime Min Minutes
REAL_OUT[174] Current/Last Runtime Hours Hours
REAL_OUT[175] Current/Last Runtime Min Minutes
REAL_OUT[176]
REAL_OUT[177]
REAL_OUT[178]
REAL_OUT[179]
REAL_OUT[180]
REAL_OUT[181]
REAL_OUT[182]
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