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APPENDIX A: SystemVut Controller Display
Run Status Main Menu Layout (cont)
DISPLAY TEXT EXPANDED DISPLAY TEXT VALUES UNITS WRITE STA TUS POINT
COOL (cont) Cooling Status Menu
DEHUMIDIFICATION DEHUMIDIFICATION
OK TO DEHUM Ok to Dehumidify Yes/No OKTODHUM
OK TO USE FBD Ok to use Fan Dehum Yes/No OKTOFBD
OK TO REHEAT Ok to use Humidimizer Yes/No OKTOHUMZ
REQ. DEHUM STGS Req Compr DehumStgs 0to3 REQDSTGS
FBD SST LOCK OUT FBDH SST Lockout Ye s/No FBDSSTLO
FBD SAT LOCK OUT FBDH SAT Lockout Yes/No FBDSATLO
HEAT Heating Status Menu
COMMANDED IDF RPM IDF Commanded RPM 0 to 3000 RPM FSPD_RPM
IGC FAN REQUEST IGC Fan On Request (IFO) On/Off IGC_IFO
REQ. HEAT STAGES Requested Heating Stages 0to2 REQHSTGS
ACTIVE HEAT STAGE Actual Heat Stage Active x ACTHSTGS
OK TO USE HEAT OK to Run Heat Yes/No OKTOHEAT
MAX HEAT ST AGES Max Allowed Heat Stages 0to2 Forcible MAXHSTGS
HEAT 1 TIMEGUARD Heat Stage 1 Timeguard xxx sec TIMGD_H1
HEAT 2 TIMEGUARD Heat Stage 2 Timeguard xxx sec TIMGD_H2
SUPPLY AIR TREND Supply Air Temp Trend xxx.x SATTREND
HEAT LOCKOUT All Heat Stages Lockout Yes/No Forcible ALLHTLOC
HEAT 1 AVAILABLE Heat Stage 1 Available Ye s/No HT1_AVAL
HEAT 2 AVAILABLE Heat Stage 2 Available Ye s/No HT2_AVAL
OK TO SA TEMPER OK to SupplyAirTempering Yes/No OKTOTEMP
VENTILATION Ventilation Status Menu
VENT MODE Ventilation Status see Appendix B VENTTEXT
EFFECTIVE MIN POS MinPositioninEffect 0 to 100 % Forcible MIN_POS
ECON ACT POSITION Damper Actual Position 0 to 100 % DAMPPOS
COMMANDED IDF RP IDF Commanded RPM 0 to 3000 RPM FSPD_RPM
OCCUPIED NOW Currently Occupied Ye s/No Forcible OCCUPIED
IN PREOCC PURGE? In Pre --- Occupancy Purge? Yes/No PREOCCON
IN FREE COOLING Free Cooling active Ye s/No FREECOOL
DIFF AIR QUALITY Differential Air Quality --- 5000 to 5000 PPM AQ_DIFF
OK TO PREOC PURGE Ok to Preoccupancy Purge Yes/No OKPREOCC
IN IAQ OVERRIDE Is IAQ Override Active? Yes/No IAQ_OVRD
DCV CURVE OFFSET IAQ DCV Curve Offset 0 to 100 % IAQ_OFFS
INDOOR FAN Indoor Fan Status Menu
COMMANDED IDF RPM IDF Commanded RPM 0 to 3000 RPM FSPD_RPM
IDF SPD OVERRIDE IDF Speed Override Flag On/Off FAN_OVRD
FAULT ON ERROR Shut Down on IDF Failure Ye s/No Configurable FATALFAN
IDF ERROR STATUS IDF Operation Errors? Yes/No IDFBAD
IDF SPD REDUCTION IDF Speed Reduction On Ye s/No FANRED10
GENERAL General Run Data Menu
FILTER TIME LEF T Filter hour remaining xxxx hrs FILTLEFT
RESET FILTER TIME Reset Filter Timer Yes/No Command RESETFLT
IN DAYLIGHT SAVE? DST currently active Yes/No DST_ACTV
TCS ACTIVE? Temp Compensate Start On Ye s/No TCS_ACT
OCCUPANCY OCCUPANCY DATA
OCCUPIED NOW Currently Occupied Ye s/No Forcible OCCUPIED
MINS UNTIL OCC Mins until next occupied x--- 1 to 10080 min MINTILOC
ACTIVE OCC CTRL Active Occupancy control 0=24/7 OCC,
1=SCHEDULE,
2=BAS CTRL,
3=REMOC CTL,
4=TIME OVRD,
5=LINKAGE,
6=FORCED
OCC_CTRL
LINKAGE OCC REQ Linkage Occupied Request 0=Unocc,
1=Occupied,
2=Disabled
Forcible LNK_OCC
TIMEDOVRDREMAIN Timed Override Remaining 0 t o 240 min Forcible OVR_EXT
REMOTE OCC SWITCH Remote Occupancy Switch On/Off Forcible REMOCC
BMS OCC REQUEST BMS Occupancy Request 0=UNOCC,
1=OCCUPIED,
2=DISABLED
Forcible BMS_OCC
L OCAL OCC REQUEST Local Sched Occ Request 0=Unocc,
1=Occupied
Forcible LOC_OCC
ACTIVE PERIOD Active Schedule period 0to8 PER_NO
HOLIDAY TOMORROW? Tomorrow Is A Holiday Yes/No HOL_TMRW
HOLIDAY TODAY? Today Is A Holiday Yes/No HOLTODAY