Carrier 50FC Series - Page 101

101
APPENDIX D: SystemVut Controller CCN Tables
Maintenance Tables (cont)
TABLE DISPLAY NAME VALUES UNITS POINT NAME WRITE STATUS
COOLDIAG (cont)
Low cooling locked out Yes/No LC_LOCK
Compressor A1 Timeguard xxx sec TIMGD_A1
Comp A1 Loader Timeguard xxx sec TIMG_ALD
Compressor A1 Locked Out Yes/No CA1_LOCK
Compressor A1 Available Yes/No CA1_AVAL
Recent Comp A1 Strike Yes/No A1STKACT
Circuit A Compressor 1 On/Off COMP_A1
Circuit A CMP A1 Loader On/Off COMP_ALD
Actual Cool Stage Active x ACTCSTGS
Outdoor Fan Speed Relay On/Off OFR
ODF State 0=OFF,
1=ON,
2=LOW,
3=HIGH
ODFSTATE
High Pressure Override Yes/No HP_OVR
Outdoor Air Temperature xxx.x °F OAT Forcible
Ok to use Fan Dehum Yes/No OKTOFBD
FBDH SST Lockout Yes/No FBDSSTLO
FBDH SAT Lockout Yes/No FBDSATLO
Fan Based Dehum Type 0=NONE,
1=Comfort,
2=Max
FBD_TYPE
FBDH Comfort SAT SP 35 to 80 °F FBDH_SAT
FBDH Max Mode SST SP 20 to 60 °F FBDSSTSP
FBDH Low Set Point --- 2 0 t o 0 ΔF FBDLO_SP
Cir.A High Pressure Sw Open/Close CIRA_HPS
Cir .A Discharge Pressure xxx.x PSI SDP_A
Cir .A Suction Pressure xxx.x PSI SSP_A
Circuit A Pressure Ratio xx.xx CIRA_PR
Cir.A Sat.Discharge Temp xxx.x °F SDT_A
Cir.A Sat.Suction Temp xxx.x °F SST_A
HUMZDIAG
Request ed Dehum Level 0=None,
1=Subcool,
2=Reheat
REQDHLEV
Ok to Dehumidify Yes/No OKTODHUM
Ok to use Humidimizer Yes/No OKTOHUMZ
Reheat Dischg Valve CirA On/Off RDV_A
Reheat Liquid Valve CirA On/Off RLV_A
Cooling Liq Valve CirA On/Off CLV_A
OKFCDIAG
Outdoor Air Temperature xxx.x °F OAT Forcible
OA Relative Humidity 0 to 100 % OARH Forcible
Outdoor Air Enthalpy --- 9.6 to 334.2 BTU_LB OA_ENTH Forcible
Return Air Te mpe rature xxx.x °F RAT Forcible
RA Relative Humidity 0 to 100 % RARH Forcible
Return Air Enthalpy --- 9.6 to 334.2 BTU_LB RA_ENTH Forcible
Barometric Pressure xx.xx ”Hg BARP Forcible
Diff. Dry Bulb Control Enable/Disable DIFFBULB
Free Co oling Min Temp --- 30 to 70 °F MINFREET
Free Cooling Max OAT 0to90 °F MAXFREET
Diff. Dry Bulb Deadband 0to20 °F OATRATDB
Dry Bulb Lockout Yes/No DBLOCK Forcible
Diff. Enthalpy Control Enable/Disable DIFFENTH
Max Enthalpy OA limit 1to99 BTU_LB FREEMAXE
Enthalpy Cross Deadband 0to20 BTU_LB OAERAEDB
Enthalpy Switch High/Low ENTH_SW Forcible
Enthalpy Lockout Yes/No ENTHLOCK Forcible
Currently Occupied Yes/No OCCUPIED Forcible
Unocc Free Cool Low Temp --- 30 to 70 °F OATLUFC
Unocc Free Cool Lockout Yes/No UNOCLOCK