Carrier 48HC 04-28 Controls, Start-Up, Operation And Troubleshooting page 116

ITEM EXPANSION
COOL Cool Mode Diagnostic
COOL In Cooling Mode?
OK.CL OK to Select Cool Mode?
MS.TG Mode Select Timeguard
OK.EC OK to Use Economizer?
OK.MC OK to Use Compressors?
C.LOC Compressor OAT Lockout
CA.LO Circuit A Lockout Temp
CB.LO Circuit B Lockout Temp
F.MOD Indoor Fan Mode
F.SPD Commanded Fan Speed
AVL.C Available Cooling Stages
REQ.C Requested Cooling Stages
LMT.C Max Cool Stage In Effect
ACT.C Actual Cooling Stages
CMP.A Circuit A Compressor(s)
CMP.B Circuit B Compressor
ST.A Circuit A Strikes
ST.B Circuit B Strikes
HPS.A Ckt A Hi Pres Sw Check
HPS.B Ckt B Hi Pres Sw Check
SAT Supply Air Temperature
SAT Supply Air Temperature
SA.DM Supply Air Temp Demand
SA.PD SAT Cool Demand (+) Level
SA.ND SAT Cool Demand (- ) Level
SAT.U Minimum SAT Upper Level
SAT.L Minimum SAT Lower Level
SA.TR Supply Air d/dt (F/min)
SA.DR SAT Delta Reference Temp
SPT Space Temperature
SPT Space Temperature
DMD.C Cooling Demand
TRD.C Cool Demand d/dt (F/min)
CL.PD SPT Cool Demand (+) Level
CL.ND SPT Cool Demand (- ) Level
C.LAG Cool Thermal Lag Factor
HMZR Humidimizer
REHT Humidimizer Equipped
HUM Space Humidity Switch
SP.RH Space Humidity Sensor
R.LO.A Reheat2 OAT Lockout A
RA.LO Reheat2 OAT Limit A
R.LP.A Reheat2 SSP Override A
R.LO.B Reheat2 OAT Lockout B
RB.LO Reheat2 OAT Limit B
R.LP.B Reheat2 SSP Override B
AVL.R Available Reheat2 Stages
REQ.R Requested Reheat2 Stages
ACT.R Actual Reheat2 Stages
CRC Cool->Reheat1 Control
RH2.A Reheat2 Valve A
RH2.B Reheat2 Valve B
HEAT Heat Mode Diagnostic
HEAT In Heating Mode?
APPENDIX A — LOCAL DISPLAY AND CCN TABLES (cont)
Table K — Mode — Operating Modes (cont)
RANGE
No/Yes
No/Yes
xxx
No/Yes
No/Yes
No/Yes
xxx
xxx
x
NNN
x
x
x
x
Off/On
Off/On
x
x
No/Yes
No/Yes
xxx.x
xxx.x
xx.x
xx.x
xx.x
xx.x
xxxx.x
xxx.x
xxx.x
xxx.x
xxx.x
xx.x
xx.x
x.x
No/Yes
Low/High
xxx.x
No/Yes
xx
No/Yes
No/Yes
xx
No/Yes
x
x
x
Off/On
Off/On
Off/On
No/Yes
CCN TABLE/Sub-
UNITS
TABLE
secs
°F
°F
%
°F
^F
^F
^F
°F
°F
°F
°F
^F
CLDTREND
^F
^F
%
°F
°F
HEATDIAG
116
CCN WRITE
CCN POINT
STATUS
COOLDIAG
IN_COOL
OKTOCOOL
COOLMSTG
ECONCOOL
MECHCOOL
COMPLOCK
OATLCMPA
OATLCMPB
IDF_MODE
FANSPEED
AVLCSTGS
REQCSTGS
CSTGLIMT
ACTCSTGS
COMP_A
COMP_B
ASTRIKES
BSTRIKES
INHPSCKA
INHPSCKB
SAT_DISP
SAT_DMD
SAT_POS
SAT_NEG
SATMIN_H
SATMIN_L
SATTREND
SAT_REF
SPACE_T forcible
COOL_DMD
DEM_POS
DEM_NEG
COOL_LAG COOL_LAG
REHEAT
HUM_STAT forcible
SPRH forcible
RHALOCK
OATLRH_A
RHALPOV
RHBLOCK
OATLRH_B
RHBLPOV
AVLRSTGS
REQRSTGS
ACTRSTGS
CRC
RH2_A
RH2_B
IN_HEAT
DISPLAY
WRITE
STATUS
forcible
forcible