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25ECY-303 Preloaded Applications

ID Units Valid Range Default Value

Analog Value 60 Amperes (A) 0 to (AV59 - 0.1A) 0.5 A

OutdoorEnthalpy (AV61)

This variable is used to display the calculated outdoor enthalpy when both the outdoor temperature

and humidity are available. This variable will be used to enable the dampers.

ID Units Valid Range Default Value

Analog Value 61 Kilojoule-per-kilogram (Kj/Kg) N/A 999Kj/Kg

ReturnEnthalpy (AV62)

This variable is used to display the calculated return enthalpy when both the return humidity and re-

turn/space temperature are available. This variable will be used to enable the dampers.

ID Units Valid Range Default Value

Analog Value 62 Kilojoule-per-kilogram (Kj/Kg) N/A 999Kj/Kg

HoldTime (AV63)

This variable is used to configure the delay after the last occupancy detection before considering the

room unoccupied. When the OccupancyCmd (MSV1) is set to unoccupied, this value is divided by 3.

ID Units Valid Range Default Value

Analog Value 63 Seconds N/A 900s

EconEnthalpySP (AV64)

This variable is used to configure the outdoor enthalpy setpoint below which the economiser will be

enable when the economiser is enabled based on outdoor enthalpy.

ID Units Valid Range Default Value

Analog Value 64 Kilojoule-per-kilogram (Kj/Kg) N/A 49 Kj/Kg

PwmPeriod (AV65)

This variable is used to configure the PWM electric heater period.

ID Units Valid Range Default Value

Analog Value 65 Seconds 10 to 240s 60s

EconMaxEnthalpySP (AV66)

This variable is used to configure the maximum enthalpy setpoint for both the outdoor and return en-

thalpy when the economiser is enabled based on the difference between the outdoor and return en-

thalpy.

ID Units Valid Range Default Value

Analog Value 66 Kilojoule-per-kilogram (Kj/Kg) N/A 63 Kj/Kg

EconMaxOutTemp (AV67)

This variable is used to configure the absolute maximum outdoor temperature above which the

economiser is disabled.

ID Units Valid Range Default Value

Analog Value 67 Kilojoule-per-kilogram (Kj/Kg) N/A 29,5 °C

Variables

Distech Controls ECLYPSE ECY-303 User Manual

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