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[EnergyPlus_Support] HVAC FourFanCoil doesn't work correctly



Hi,

I have a problem, and I hope you will be able to help me.

My HVAC system Setpoints are from Simulink (through building center virtual test bed).

But the system see to work like an autosize system, and the value of the Setpoints (in simulink) don't affect the system.

I built the HVAC system from an example of E+.
Please help me ... I don't know what can I change on E+.

the code of the HVAC, if you need more, tell me.

  ===========  ALL OBJECTS IN CLASS: HVACTEMPLATE:THERMOSTAT ===========

HVACTemplate:Thermostat,
    DualSetPoint,            !- Name
    Block1:Meetingroom Heating SP Sch,  !- Heating Setpoint Schedule Name
    ,                        !- Constant Heating Setpoint {C}
    Block1:Meetingroom Cooling SP Sch,  !- Cooling Setpoint Schedule Name
    ;                        !- Constant Cooling Setpoint {C}


!-   ===========  ALL OBJECTS IN CLASS: HVACTEMPLATE:ZONE:FANCOIL ===========

HVACTemplate:Zone:FanCoil,
    Block1:Meetingroom,      !- Zone Name
    DualSetPoint,            !- Template Thermostat Name
    autosize,                !- Supply Air Maximum Flow Rate {m3/s}
    ,                        !- Zone Heating Sizing Factor
    ,                        !- Zone Cooling Sizing Factor
    Flow/Person,             !- Outdoor Air Method
    0.00944,                 !- Outdoor Air Flow Rate per Person {m3/s}
    0,                       !- Outdoor Air Flow Rate per Zone Floor Area {m3/s-m2}
    0,                       !- Outdoor Air Flow Rate per Zone {m3/s}
    Block1:Meetingroom Cooling Availability Sch,  !- System Availability Schedule Name
    0.1,                     !- Supply Fan Total Efficiency
    75,                      !- Supply Fan Delta Pressure {Pa}
    0.1,                     !- Supply Fan Motor Efficiency
    1,                       !- Supply Fan Motor in Air Stream Fraction
    ChilledWater,            !- Cooling Coil Type
    Block1:Meetingroom Cooling Availability Sch,  !- Cooling Coil Availability Schedule Name
    14,                      !- Cooling Coil Design Setpoint {C}
    HotWater,                !- Heating Coil Type
    Block1:Meetingroom Heating Availability Sch,  !- Heating Coil Availability Schedule Name
    50;                      !- Heating Coil Design Setpoint {C}


!-   ===========  ALL OBJECTS IN CLASS: HVACTEMPLATE:PLANT:CHILLEDWATERLOOP ===========

HVACTemplate:Plant:ChilledWaterLoop,
    ChilledWaterLoop,        !- Name
    ,                        !- Pump Schedule Name
    Continuous,              !- Pump Control Type
    Default,                 !- Chiller Plant Operation Scheme Type
    ,                        !- Chiller Plant Equipment Operation Schemes Name
    ,                        !- Chilled Water Setpoint Schedule Name
    15,                      !- Chilled Water Design Setpoint {C}
    ConstantPrimaryNoSecondary,  !- Chilled Water Pump Configuration
    179352,                  !- Primary Chilled Water Pump Rated Head {Pa}
    179352,                  !- Secondary Chilled Water Pump Rated Head {Pa}
    Default,                 !- Condenser Plant Operation Scheme Type
    ,                        !- Condenser Equipment Operation Schemes Name
    ,                        !- Condenser Water Temperature Control Type
    ,                        !- Condenser Water Setpoint Schedule Name
    29.4,                    !- Condenser Water Design Setpoint {C}
    179352,                  !- Condenser Water Pump Rated Head {Pa}
    OutdoorAirTemperatureReset,  !- Chilled Water Setpoint Reset Type
    12.2,                    !- Chilled Water Setpoint at Outdoor Dry-Bulb Low {C}
    15.6,                    !- Chilled Water Reset Outdoor Dry-Bulb Low {C}
    6.7,                     !- Chilled Water Setpoint at Outdoor Dry-Bulb High {C}
    26.7;                    !- Chilled Water Reset Outdoor Dry-Bulb High {C}


!-   ===========  ALL OBJECTS IN CLASS: HVACTEMPLATE:PLANT:CHILLER ===========

HVACTemplate:Plant:Chiller,
    Main Chiller,            !- Name
    DistrictChilledWater,    !- Chiller Type
    autosize,                !- Capacity {W}
    0.005,                   !- Nominal COP {W/W}
    WaterCooled,             !- Condenser Type
    1,                       !- Priority
    ;                        !- Sizing Factor


!-   ===========  ALL OBJECTS IN CLASS: HVACTEMPLATE:PLANT:TOWER ===========

HVACTemplate:Plant:Tower,
    Main Tower,              !- Name
    TwoSpeed,                !- Tower Type
    autosize,                !- High Speed Nominal Capacity {W}
    autosize,                !- High Speed Fan Power {W}
    autosize,                !- Low Speed Nominal Capacity {W}
    autosize,                !- Low Speed Fan Power {W}
    autosize,                !- Free Convection Capacity {W}
    1,                       !- Priority
    ;                        !- Sizing Factor


!-   ===========  ALL OBJECTS IN CLASS: HVACTEMPLATE:PLANT:HOTWATERLOOP ===========

HVACTemplate:Plant:HotWaterLoop,
    HotWaterLoop,            !- Name
    ,                        !- Pump Schedule Name
    Intermittent,            !- Pump Control Type
    Default,                 !- Hot Water Plant Operation Scheme Type
    ,                        !- Hot Water Plant Equipment Operation Schemes Name
    ,                        !- Hot Water Setpoint Schedule Name
    60,                      !- Hot Water Design Setpoint {C}
    ConstantFlow,            !- Hot Water Pump Configuration
    179352,                  !- Hot Water Pump Rated Head {Pa}
    OutdoorAirTemperatureReset,  !- Hot Water Setpoint Reset Type
    60,                      !- Hot Water Setpoint at Outdoor Dry-Bulb Low {C}
    -5,                      !- Hot Water Reset Outdoor Dry-Bulb Low {C}
    55,                      !- Hot Water Setpoint at Outdoor Dry-Bulb High {C}
    -10;                     !- Hot Water Reset Outdoor Dry-Bulb High {C}


!-   ===========  ALL OBJECTS IN CLASS: HVACTEMPLATE:PLANT:BOILER ===========

HVACTemplate:Plant:Boiler,
    Main Boiler,             !- Name
    DistrictHotWater,        !- Boiler Type
    autosize,                !- Capacity {W}
    0.05,                    !- Efficiency
    Electricity,             !- Fuel Type
    1,                       !- Priority
    ;                        !- Sizing Factor


!-   ===========  ALL OBJECTS IN CLASS: SIZING:PARAMETERS ===========

Sizing:Parameters,
    60,                      !- Heating Sizing Factor
    60;                      !- Cooling Sizing Factor



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