Unit installation

75
APPENDIX — LOCAL DISPLAY AND CCN TABLES
MODE — OPERATING MODES
ITEM EXPANSION RANGE UNITS
CCN TABLE/
S u b --- T A B L E
CCN POINT
CCN
WRITE
STA TUS
DISPLA Y
WRITE
STA TUS
OPERATING MODES MAINTENANCE
DISPLAY
MODE Control Modes MODES
SYS Unit operation disabled
Unit operation enabled
Service test enabled
SYS_MODE_TEXT1
SYS_MODE_TEXT2
(table only)
SYS_MODE_TEXT3
(table only)
HVAC HVAC Operation Disabled
Ventilation (fan--- only)
Cooling
Free Cooling
Unoccupied Free Cooling
Dehumidification
Dehum Cooling
Heating
HVACMODE_TEXT_1
HVACMODE_TEXT_2
(table only)
HVACMODE_TEXT_3
(table only)
F. M O D Indoor Fan Mode x IDF_MODE
F. O V R Fan Override in Effect No/Yes FAN_OVR
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 forcible
T. O V R Timed Override in Effect No/Y es MODETOVR
LINK Linkage Active No/Yes MODELINK
D.LMT Demand Limit In Effect No/Y es MODEDMDL
C.LOC Compressor OAT Lockout No/Yes COMPLOCK
H.LOC Heat OAT Lockout No/Yes HEATLOCK
OK.EC OK t o Use Economizer? No/Yes ECONCOOL
COOL Cool Mode Diagnostic COOLDIAG
COOL In Cooling Mode? No/Y es IN_COOL
OK.CL OK to Select Cool Mode? No/Yes OKTOCOOL
MS.TG Mode Select Timeguard xxx secs COOLMSTG
OK.EC OK t o Use Economizer? No/Yes ECONCOOL
OK.MC OK to Use Compressors? No/Yes MECHCOOL
C.LOC Compressor OAT Lockout No/Yes COMPLOCK
CA.LO CircuitALockoutTemp xxx °F OATLCMPA
F. M O D Indoor Fan Mode x IDF_MODE
F. S P D Commanded Fan Speed NNN % FANSPEED
AVL.C Available Cooling Stages x AVLCSTGS
REQ.C Requested Cooling Stages x REQCSTGS
LMT.C Max Cool Stage In Effect x CSTGLIMT
ACT.C Actual Cooling Stages x ACTCSTGS
CMP.A Circuit A Compressor(s) Off/On COMP_A
LDR.A Circuit A Loader Off/On LOADER
L.ODF Low Ambient Outdoor Fan Off/On LA_ODF
ST.A Circuit A Strikes x ASTRIKES
ST.L Cir A Loader Strikes x LSTRIKES
HPS.A Ckt A Hi Pres Sw Check No/Y es INHPSCKA
LSST FanLowSuctionState No/Yes LOW_SST
LS.CT Low SST Count xxx LO_SSTCT
FLLO Full Load Lockout No/Y es FL_LKOUT
FLSU FanLowSuctionTemp 10 t o 50 °F FANLOSUC
SAT Supply Air Temperature
SAT Supply Air Temperature xxx.x °F SAT_DISP
SA.DM Supply Air Temp Demand xxx.x ^F SAT_DMD
SA.PD SAT Cool Demand (+) Level xx.x ^F SAT_POS
SA.ND SAT Cool Demand (---) Level xx.x ^F SAT_NEG
SAT.U Minimum SAT Upper Level xx.x °F SA TMIN_H
SAT.L Minimum SAT Lower Level xx.x °F SATMIN_L
SA.TR Supply Air d/dt (F/min) xxxx.x SATTREND
SA.DR SAT Delta Reference Temp xxx.x °F SAT_REF
SPT Space Tempe rature
SPT Space Temperature xxx.x °F SPACE_T forcible forcible
DMD.C Cooling Demand xxx.x ^F COOL_DMD
TRD.C Cool Demand d/dt (F/min) xxx.x CLDTREND
CL.PD SPT Cool Demand (+) Level xx.x ^F DEM_POS
CL.ND SPT Cool Demand (---) Level xx.x ^F DEM_NEG
C.LAG Cool Thermal Lag Factor x.x COOL_LAG
DHUM Dehumidific ation
HUM Space Humidity Switch Low/High HUM_STAT forcible forcible
SP.RH Space Humidity Sensor xxx.x % SPRH forcible forcible
AVL.R Available Dehum Stages x AVLRSTGS
REQ.R Requested Dehum Stages x REQRSTGS
ACT.R Actual Dehum Stages x ACTRSTGS
48/50LC