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APPENDIX D: SystemVut Controller CCN Tables
Maintenance Tables
Tab le Display Name Range Units Point Name
Write
Status
MODES
Operating Mode see Appendix B MODETEXT
System Mode see Appendix B SYSMODE
O p e r a t i n g S u b --- M o d e see Appendix B SUBMTEXT
Running Mode Operation see Appendix B SUB_MODE
Ventilation Status see Appendix B VENTTEXT
Ventilation Status see Appendix B VENTSTAT
System Demand see Appendix B SYS_DMDT
System Demand 0to99 SYS_DMD
Currently Occupied Yes/No OCCUPIED Forcible
Linkage Active Yes/No LNK_ACT Forcible
Unocc Free Cool Active Yes/No UFC_ACT
Temp Compensate Start On Ye s/No TCS_ACT
Current Mode Ended Ye s/No MODEDONE
Cool Mode Select T.guard xxx sec COOLMSTG
Heat Mode Select T.guard xxx sec HEATMSTG
Cool Setpoint In Effect xx.x °F CSP_EFF
Heat Setpoint In Effect xx.x °F HSP_EFF
Effective Demand Temp xxx.x °F TEMP_EFF
Space Cooling Demand xx.x °F COOL_DMD
Cooling Demand Trend xx.x ^F/min CLDTREND
Heating Space Demand xx.x °F HEAT_DMD
Heat Space Demand Trend xx.x ^F/min HTDTREND
TESTMODE
Economizer Position Test 0 to 100 % S_DAMPER
Compressor Bump A1 Test On/Off S_BMP A1
Compressor Bump A2 Test On/Off S_BMP A2
CmpBumpLoaderTest On/Off S_BMP ALD
LiqDivertrValveRelayTest On/Off S_LDV_A
ReheatDschgValvRelayTest On/Off S_REV_A
Crankcase Heater 1 test On/Off S_CCHR1
Alarm Output Relay Test On/Off S_ALARM
Power Exhaust 1 Test On/Off S_PE_1
Power Exhaust 2 Test On/Off S_PE_2
Indoor Fan Speed Test 0 t o 100 % S_IDFSPD
System ODF speed t est 0 to 1200 rpm S_ODFSPD
Outdoor Fan 1 speed test 0 to 1200 rpm S_ODFSP1
Outdoor Fan 2 speed test 0 to 1200 rpm S_ODFSP2
Outdoor Fan 3 speed test 0 to 1200 rpm S_ODFSP3
IDF Manual T ransition Yes/No S_IDFTRN
ODF Manual T ransition Yes/No S_ODFTRN
Cooling W/Comp.A1 Test On/Off S_COOLA1
Cooling W/Comp.A2 Test On/Off S_COOLA2
Cooling W/Comp.ALD Test On/Off S_COLALD
HumidiMizer Level 0=Off,
1=Subcool,
2=Reheat
S_HMZLEV
Heating Stage 1 Test On/Off S_HEAT1
Heating Stage 2 Test On/Off S_HEAT2
AUTO INDEPENDENT TEST Yes/No AUTOINDP
RUN AUTO COOLING TEST Yes/No AUTOCOOL
RUN AUTO HEATING TEST Yes/No AUTOHEA T
RUN AUTO SYSTEM TEST Yes/No AUTOSYS
IDF_DIAG
IDF Commanded RPM RPM FSPD_RPM
Commanded IDF Speed 0 to 100 % FANSPEED
Request ed IDF Speed 0 t o 100 % RQFANSPD
IDF Speed Override Flag On/Off FAN_OVRD
IDF Speed Reduction On Ye s/No FANRED10
IDF Operation Errors? Ye s/No IDFBAD