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APPENDIX A: SystemVut Controller Display
Settings Main Menu Layout (cont)
DISPLAY TEXT EXPANDED DISPLAY TEXT VALUES UNITS DEFAULT POINT
ECONOMIZER Economizer Configurations Menu
VENT METHOD Ventilation Method 0=NONE,
1=ECON,
2=2POS DMPR,
3=ERV,
4=ECON ERV
0: No FIOP
1: Economizer FIOP
2: Two Position Damper
FIOP
VENTTYPE
ECON MAX POS Econ Max Damper Position 0 t o 100 % 100 DAMPMAX
ECON TRAVEL TIME Economizer Travel Time 5 to 300 sec 150 ECONOTRV
MINIMUM POSITION CONFIGS Minimum Position Configurations menu
MIN POS @ MAX FAN Econ Min at Max Fanspeed 0 to 100 % 30 MINP_MAX
MIN POS SPEED 1 Min Pos --- User Speed 1 0 to 100 % 0 MP_USPD1
MIN POS DAMP 1 Mi n P o s --- U s e r P o s 1 0 to 100 % 0 MP_UPOS1
MIN POS SPEED 2 Min Pos --- User Speed 2 0 to 100 % 0 MP_USPD2
MIN POS DAMP 2 Mi n P o s --- U s e r P o s 2 0 to 100 % 0 MP_UPOS2
MIN POS SPEED 3 Min Pos --- User Speed 3 0 to 100 % 0 MP_USPD3
MIN POS DAMP 3 Mi n P o s --- U s e r P o s 3 0 to 100 % 0 MP_UPOS3
FREE COOL CONFIGS Fr ee Coolin g Spec if ic Con fi gu r ation s Men u
LOW COOL SAT SP LowFree Cool SAT Setpnt 40 t o 80 °F 65 LCSASP
HIGH COOL SAT SP High FreeCool SAT Setpnt 40 to 80 °F 55 HCSASP
FREE COOL MAX OAT Free Cooling Max OAT 0to90 °F 65 MAXFREET
FREE COOL MIN OAT Free Cooling Min Temp --- 30 to 70 °F 0 MINFREET
DIFF DRY BULB CTL Diff. Dry Bulb Control Enable/Disable Disable DIFFBULB
DIFF DB DEADBAND Diff. Dry Bulb Deadband 0to20 °F 3 OATRATDB
ENTHALPY HI LIMIT Max Enthalpy OA limit 1to99 BTU/LB 28 FREEMAXE
DIFF ENTHALPY CTL Diff. Enthalpy Control Enable/Disable Disable DIFFENTH
ENTHALPY DEADBAND Enthalpy Cross Deadband 0to20 BTU/LB 2 OAERAEDB
UNOCCUPIED FREE COOL Unoccupied Free Cooling Configs Menu
WHEN TO UNOCC FC When to Unocc Free Cool? 0=Disabled,
1=PreOcc,
2=Unocc
1=PreOcc UFC_CFG
UFCPREOCCTIME UFC PreOcc Time 1 to 999 min 120 UFCTIME
UFC LOW TEM P Unocc Free Cool Low Temp --- 30 to 70 °F 50 OATLUFC
POWER EXHAUST CONFIGS P ower Exhaust Configurations Menu
PE1 RELAY CHANNEL PE1 Relay Channel 0=NONE,
1=MBB RLY11,
2=MBB RLY06
0: no FIOP
2: FIOP
PE1_CHAN
PE1 POS @ MAX SPD PE Stage 1 at Max speed 0 to 100 % 40 PE1_PMAX
PE OFF DEADBAND PE Turn Off Dead band 0 to 100 % 5 PE_OFFDB
PE2 RELAY CHANNEL PE2 Relay Channel 0=NONE,
1=MBB RLY11,
2=MBB RLY06
0=NONE PE2_CHAN
PE2 POS @ MAX SPD PE Stage 2 At Max Speed 0 to 100 % 75 PE2_ PMAX
ECON ACT MECH DISC DIAG Econ Actuator Mechanical disconnect
diagnostic menu
M D D --- H / C E N D D LY T24 Heat/Cool End Delay 0to60 min 25 T24CHDLY
MDD--- MIN MOVE T24Econ Min Move for SAT 10 to 20 % 10 T24ECSTS
M D D --- S AT D B Damper SAT deadband 0to20 °F 12 T24SATDB
M D D --- M I N R AT --- O A T T24 Min Diff in RAT--- OAT 5to20 °F 15 T24RATDF
MDD--- MIN TEST POS T24 Test Minimum Pos 0 to 100 % 15 T24TSTMN
MDD--- MAX TEST POS T24 Test Maximum Pos 0 to 100 % 85 T24TSTMX
AIR QUALITY Air Quality Configurations Menu
ANALOG IAQ CTRL Analog Input IAQ Control 0=NO IAQ,
1=DCV,
2=IAQ OVRD,
3=CTRL MINP
0: no FIOP
1: FIOP
IAQANCFG
IAQ POS @ MAX SPD IAQ Position at Max Fan 0 t o 100 % 10 IAQMINP
LOW AIR.Q DIFF AQ Differential Low 0 to 5000 100 DAQ_LOW
HIGH AIR.Q DIFF AQ Differential High 0 to 5000 700 DAQ_HIGH
PREOCC PURGE ENBL IAQ Preoccupancy Purge Yes/No Yes IAQPURGE
PURGE POS @ MAX IAQ Purge Pos at Max IDF 0 to 100 % 40 IAQPMAX
PREOCC LOW LIMIT Preocc Purge Lockout OAT 0to70 °F 50 IAQP_LA
PREOCC PURGE TIME Preocc Purge Duration 5 to 120 min 15 IAQPTIME
A Q D I F H I --- I A Q O V R AQ Diff High IAQOVERRIDE 0 to 5000 PPM 700 AQD_HIGH
A Q D I F L O --- I A Q O V R AQ Diff Low--- IAQ OVERRIDE 0 to 5000 PPM 100 AQD_LOW
IAQ OVRRD ENABLE IAQ override enable Yes/No No IAQOVREN