Carrier 48LC Series Controls, Start-Up, Operation And Troubleshooting page 90

APPENDIX A — SYSTEMVU™ CONTROLLER DISPLAY
DISPLAY TEXT
COOL (cont)
ECON OPERATIONAL?
DRY BULB LOCKOUT
ENTHALPY LOCKOUT
OK TO UNOCC FC?
IN UNOC FREECOOL?
UFC LOCKOUT?
DEHUM
OK TO DEHUM
OD TO FAN BASE DH
HUMIDIMIZER OK
REQ. DEHUM STGS
FBD SST LOCKOUT
FBD SAT LOCKOUT
HEAT
IDF SPEED OUTPUT
IGC FAN REQUEST
REG. HEAT STAGES
ACTIVE HEAT STAGE
OK TO USE HEAT?
MAX HEAT STAGES
HEAT 1 TIMEGUARD
HEAT 2 TIMEGUARD
SUPPLY AIR TREND
HEAT LOCKOUT
HEAT 1 AVAILABLE
HEAT 2 AVAILABLE
OK TO SA TEMPER
VENTILATION
VENT MODE
EFFECTIVE MIN POS
ECON ACT POSITION
IDF SPEED OUTPUT
OCCUPIED NOW
IN PREOCC PURGE?
IN FREE COOLING
DIFF AIR QUALITY
OK TO PREOC PURGE
Override IAQ?
IAQ OVRRD SW STAT
DCV CURVE OFFSET
INDOOR FAN
IDF SPEED OUTPUT
IDF VFD FEEDBACK
IDF SPD OVERRIDE
IDF ERRORS?
IDF SPD REDUCTION
VFD OUTPUT AMPS
VFD OUTPUT HP
VFD FAULT DETAIL
Table A — Run Status Main Menu Layout (cont)
EXPANDED TEXT
Econ Damper Operational
Dry Bulb Lockout
Enthalpy Lockout
Ok to Unocc Free Cool?
Unocc Free Cool Active
Unocc Free Cool Lockout
DEHUM
Ok to Dehumidify?
Ok to fan based dehum?
Ok to use humidimizer?
Req Compr Dehum Stgs
FBDH SST Lockout
FBDH SAT Lockout
Heating Status Menu
Commanded IDF Speed
IGC Fan On Request (IFO)
Requested Heating Stages
Actual Heat Stage Active
OK to Run Heat?
Max Allowed Heat Stages
Heat Stage 1 Timeguard
Heat Stage 2 Timeguard
Supply Air Temp Trend
All Heat Stages Lockout
Heat Stage 1 Available
Heat Stage 2 Available
OK to Supply Air Tempering
Ventilation Status Menu
Ventilation Status
Min Position in Effect
Econo Actual Position
Commanded IDF Speed
Currently Occupied
In Pre-Occupancy Purge?
Free Cooling Active
Differential Air Quality
Ok to Preoccupancy Purge
Is IAQ Override Active?
IAQ Override SW state
IAQ DCV Curve Offset
Indoor Fan Status Menu
Commanded IDF Speed
IDF VFD Actual Speed %
IDF Speed Override Flag
IDF Operation Errors?
IDF Speed Reduction On
IDF VFD Output Amps
IDF VFD Output Power HP
IDF VFD Fault Detail
VALUES UNITS WRITE STATUS
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No
Yes/No/locked out
Yes/No
Yes/No
0 to 3
Yes/No
Yes/No
0 to 100 %
On/Off
0 to 2
x
Yes/No
0 to 2
xxx sec
xxx sec
xxx.x ^F/min
Yes/No
Yes/No
Yes/No
Yes/No
see Appendix B
0 to 100 %
0 to 100 %
0 to 100 %
Yes/No
Yes/No
Yes/No
xxxx ppm
Yes/No
Yes/No enum
Yes/No enum
0 to 100 %
0 to 100 %
0 to 100 %
On/Off enum
Yes/No enum
Yes/No enum
xxx.xx amps
xxxx.x HP
0=NONE,
1=PWR CARD,
2=EARTH FLT,
3=CTRL WORD,
4=OVER CIRR,
5=OVERLOAD,
7=UNDERVOLT,
8=OVER VOLT
9=SHORT CIR,
10=PHASELOSS,
11=U LOSS,
12=V LOSS,
13=W LOSS,
14=CTRL VOLT,
15=VDD LOW,
16=MULTIPLE,
17=UNEXPECT
90
POINT
DAMPGOOD
Forcible DBLOCK
Forcible ENTHLOCK
OKTOUFC
UFC_ACT
UNOCLOCK
OKTODHUM
OKTOFBD
OKTOHUMZ
REQDSTGS
FBDSSTLO
FBDSATLO
FANSPEED
IGC_IFO
REQHSTGS
ACTHSTGS
OKTOHEAT
Forcible MAXHSTGS
TIMGD_H1
TIMGD_H2
SATTREND
Forcible ALLHTLOC
HT1_AVAL
HT2_AVAL
OKTOTEMP
VENTTEXT
Forcible MIN_POS
DAMPPOS
FANSPEED
Forcible OCCUPIED
PREOCCON
FREECOOL
AQ_DIFF
OKPREOCC
IAQ_OVRD
IAQ_OVRS
IAQ_OFFS
FANSPEED
MAV
FAN_OVRD
IDFBAD
FANRED10
OUTMCUR
OUTPWRHP
SVFDFL