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APPENDIX A: SystemVut Controller Display
Settings Main Menu Layout (cont)
Display Text Expanded Text Range Units Default Point
INDOOR FAN (cont) Indoor Fan Configurations Menu
IDF VFD NOM. FREQ IDF VFD Nom. Motor Freq 20 t o 400 hz 60 MOTRFEQ
IDF VFD NOM. AMPS IDF VFD Nom. Motor Amps 0.1 to 26.0 amps See VFD Motor Default
Configuration Tables.
For sizes 04--- 06 see
Ta b le 3 2 .
For size 07--- 26 V ertical
units see T able 39.
Fo r s i z e 0 7 --- 2 6 H o ri z o n t a l
units see T able 40.
IDF VFD NOM. RPM IDF VFD Nom. Motor RPM 100 to 60000 rpm See VFD Motor Default
Configuration Tables.
For sizes 04--- 06 see
Ta b le 3 2 .
For size 07--- 26 V ertical
units see T able 39.
Fo r s i z e 0 7 --- 2 6 H o ri z o n t a l
units see T able 40.
MOTNOMSP
IDF VFD MIN REF IDF VFD Min Reference 0 to 65.0 Hz 0 MINREF
IDF VFD MAX REF IDF VFD Max Reference 0 to 65.0 Hz 60 MAXREF
VFD ACCEL. TIME IDF VFD Accel. Time 1 to 1800 sec 10 RAMPUP_T
VFD DECEL. TIME IDF VFD Decel. Time 1 to 1800 sec 10 RAMPDN_T
IDF VFD AMP LIMIT IDF VFD Current Limit 0 to 300 100 CURRLMT
IDF VFD TIMEOUT IDF VFD Comm tome out 1 t o 600 sec 30 CNT_TOUT
IDF VFD RESET DUR IDF VFD Auto Re set time 0 to 600 sec 30 ARSTRT_T
VFD RFI FILTER IDF VFD RFI Filter On/Off On RFIFILTR
ECONOMIZER Economizer Configurations Menu
ECON INSTALLED? Economizer Installed? Yes/No No: no FIOP
Yes: FIOP
ECONO
ECON MAX POS Econ Max Damper Position 0 to 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 t o 100 % 30 MINP_MAX
MIN POS SPEED 1 Min Pos --- User Speed 1 0 to 100 % 0 MP_USPD1
MIN POS DAMP 1 M i 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 M i 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 M i n P o s --- U s e r P o s 3 0 to 100 % 0 MP_UPOS3
FREE COOL CONFIGS Free Coolin g Spe ci fi c Conf ig u rati on s Men u
LOW COOL SAT SP Low Free Cool SAT Setpnt 40 to 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 1.0 to 99.0 Btu/lb 28 FREEMAXE
DIFF ENTHALPY CTL Diff. Enthalpy Control Enable/Disable Disable DIFFENTH
ENTHALPY DEADBAND Enthalpy Cross Deadband 0 to 20.0 Btu/lb 2 OAERAEDB
E C O N O P I D --- K P Economizer PID --- kP 0.00 to 99.90 2.5 ECONO_P
E C O N O P I D --- K I Economizer PID --- kI 0.00 to 99.90 0.12 ECONO_I
E C O N O P I D --- K D Economizer PID --- kD 0.00 to 99.90 1 ECONO_D
E C O N O P I D --- R A T E Economizer PID --- rate 10 to 180 sec 15 ECONO_DT
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 t o 70 °F 50 OATLUFC
POWER EXHAUST CONFIGS Power 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 t o 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 DISCONNECT
DIAGNOSTIC
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
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