CORRIGO E LON INTERFACE VARIABLE LIST MANU

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Table Of Contents

Chapter 1 About the manual
- Application files for Corrigo ventilation
- Application files for Corrigo heating
Chapter 2 Corrigo ventilation
- 2.1 Table of Network Variables, Outputs (NVO)
- 2.2 Table of Network Variables, Inputs (NVI)
  - Description explanation
Chapter 3 Corrigo heating
- 3.1 Table of Network Variables, Outputs (NVO)
- 3.2 Table of Network Variables, Inputs (NVI)
  - Description explanation

8 Chapter 2 Corrigo ventilation LON-interface variable list

2.2 Table of Network Variables, Inputs (NVI)

Name SNVT type Description

nviOutdoorTemp SNVT_temp_p Outdoor temperature. Overrides signal from local sensor

nviRoomTemp

SNVT_temp_p

Room temperature. Overrides signal from local sensor

nviFullSpeedExt SNVT_switch Force to full speed (1)

nviExternalStop SNVT_switch External stop (1)

nviFireAlarm

SNVT_switch

Fire alarm (1)

nviSetPoint SNVT_temp_p Setpoint Supply air

nviCascadSetp SNVT_temp_p Setpoint cascade control. Depending on configuration

(Room temp if room control is configured,

Extract air temp if extract air control is configured)

nviMaxLimit SNVT_temp_p Max limit Supply air

nviMinLimit

SNVT_temp_p

Min limit Supply air

nviOccCmd SNVT_occupancy 0 = The unit is forced to run at 1/1-speed (3)

1 = Shut down. Support control and free cooling not active.

Frost protection active if configured

2 = Runs according to the built-in timer. Support control

and free cooling active if configured

3 = Unit stopped. Support control and free cooling active if

configured. Frost protection active if configured

nviSndHrtB SNVT_time_sec Heart Beat (0 = disable)

nviTempHyst

SNVT_temp_p

Hysteresis for variables of the type _temp_p (2)

nviCO2Hyst SNVT_ppm Hysteresis for variables of the type _ppm (CO

) (2)

nviPercentHyst SNVT_lev_percent Hysteresis for variables of the type _lev_percent (2)

nviPresHyst SNVT_press_p Hysteresis for variables of the type _press_p (Pressure) (2)

nviAirFlowHyst SNVT_flow_p Hysteresis for variables of the type _flow_p (Air flow) (2)

nviVoltHyst

SNVT_volt_f

Hysteresis for variables of the type _volt_f (Ao) (2)

nviSFPresSetpNor SNVT_press_p Setpoint pressure supply air fan normal operation (5)

nviEFPresSetpNor SNVT_press_p Setpoint pressure extract air fan normal operation (5)

nviSFPresSetptRed SNVT_press_p Setpoint pressure supply air fan reduced operation (5)

nviEFPresSetptRed SNVT_press_p Setpoint pressure extract air fan reduced operation (5)

nviSFAirFlowSetpNor

SNVT_flow

Setpoint flow supply air fan normal operation (5)

nviEFAirFlowSetpNor SNVT_flow Setpoint flow extract air fan normal operation (5)

nviSFAirFlowSetptRed SNVT_flow Setpoint flow supply air fan reduced operation (5)

nviEFAirFlowSetptRed SNVT_flow Setpoint flow extract air fan reduced operation (5)

nviParaTransfer SNVT_temp_p Parallel displacement of the supply air setpoint at outdoor

compensated supply air temperature control (6)