Carrier /50HC 04-28, Controls, Start-Up, Operation And Troubleshooting, Page: 102 / 144

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APPENDIX A — LOCAL DISPLAY AND CCN TABLES
Table A — Mode — Run Status
ITEM EXPANSION RANGE UNITS
CCN TABLE/
SUB-TABLE
CCN POINT
CCN
WRITE
STATUS
RUN STATUS STATUS DISPLAY
VIEW Auto View of Run Status (VIEW = Display only)
HVAC HVAC Mode Status
1=Disabled
2=Ventilation
3=Cool
4=Heat
HVACMODE
OCC Currently Occupied No/Yes OCCUPIED
SAT Supply Air Temperature xxx..x °F SAT_DISP
ALRM Current Alarms & Alerts xx ALRMALRT
TIME Time of Day xx.xx hh.mm TIMECOPY
VERS Software Version Numbers VERSIONS
MBB CESR131504- xx- xx (xx- xx in table) MODEL_NUMBER_01
ECB CESR131249- xx- xx MODEL_NUMBER_02
MARQ CESR131171- xx- xx MODEL_NUMBER_03
VFD1 FW Version - xxxx MODEL_NUMBER_04
NAVI CESR131227- xx- xx
MODE Control Modes MODEDISP
SYS Current System Mode
1=Disabled
2=Run Enabled
3= Service Test
SYS_MODE
HVAC Current HVAC Mode
1=Disabled
2=Ventilation
3=Cool
4=Heat
HVACMODE
F. MOD Indoor Fan Mode
0=Off
1=High
2=Low Cool
3=Vent
4=IAQ Override
5=Low Heat
6=Dehum
7=Low Free Cool
IDF_MODE
HV.DN Remote HVAC Mode Disable No/Yes HVACDOWN forcible
EFF.C Cool Setpoint In Effect xx.x °F CSP_EFF
EFF.H Heat Setpoint In Effect xx.x °F HSP_EFF
OCC Currently Occupied No/Yes OCCUPIED forcible
T.OVR Timed Override in Effect No/Yes MODETOVR
LINK Linkage Active No/Yes MODELINK
D.LMT Demand Limit In Effect No/Yes MODEDMDL
C.LOC Compressor OAT Lockout No/Yes COMPLOCK
H.LOC Heat OAT Lockout No/Yes HEATLOCK
OK.EC OK to Use Economizer? No/Yes ECONCOOL
COOL Cooling Status COOLDISP
DMD.C Cooling Demand xxx.x ^F COOL_DMD
AVL.C Available Cooling Stages x AVLCSTGS
REQ.C Requested Cooling Stages x REQCSTGS
MAX.C Max Allowed Cool Stages x MAXCSTGS forcible
LMT.C Max Cool Stage In Effect x CSTGLIMT
F.SPD Commanded Fan Speed xxx % FANSPEED
CRC Cool - > Reheat1 Control Off/On CRC
CIR.A Refrigerant Circuit A
CMP.A Circuit A Compressor Off/On COMP_A
TG.A Timeguard A xxx sec TIMGD_A
RH2.A Reheat2 Valve A Off/On RH2_A
SST.A Sat. Suction Temp A xxx.x °F SST_A
SSP.A Suction Pressure A xxx.x psig SSP_A
SCT.A Sat. Condenser Temp A xxx.x °F SCT_A
SCP.A Condenser Pressure A xxx.x psig SCP_A
CIR.B Refrigerant Circuit B
CMP.B Circuit B Compressor Off/On COMP_B
TG.B Timeguard B xxx sec TIMGD_B
RH2.B Reheat2 Valve B Off/On RH2_B
SST.B Sat. Suction Temp B xxx.x °F SST_B