Distech Controls ECLYPSE ECY-303 - Enableoutputs(Bv19); Lowlimitresettype (BV20); Oatheatenable (BV21); Oatcompenable (BV22)

31ECY-303 Preloaded Applications
EnableOutputs(BV19)
This variable is used to configure the control of the outputs. When this variable is set to Disable, the
outputs are constantly off. This variabe can be manually set to Enable or is automatically set to Enable
if one of the output configuration variable is changed.
ID Units Valid Range Default Value
Binary Value 19 Enable/Disable Enable to Disable Disable
LowLimitResetType (BV20)
This variable is used to configure if the LowLimitAlarm can be automatically reset or only manually re-
set. When set to Auto, the LowLimitAlarm can be reset automatically when the discharge temperature
is greather than DischTempLowLimitSP + 5°ΔF (3°ΔK) for more than 60 minutes.
ID Units Valid Range Default Value
Binary Value 20 Auto/Manual Auto to manual Auto
OatHeatEnable (BV21)
This variable is used to enable or disable the heating stages based on the outside air temperature.
The value of this variable is calculated based on the outside air temperature and MaxOatHeat(AV48)
ID Units Valid Range Default Value
Binary Value 21 Enable/Disable Enable to Disable Enable
OatCompEnable (BV22)
This variable is used to enable or disable the compressor stages based on the outside air tempera-
ture. The value of this variable is calculated based on the outside air temperature and MaxOat-
Comp(AV49)
ID Units Valid Range Default Value
Binary Value 22 Enable/Disable Enable to Disable Enable
EconEnable (BV23)
This variable is used to enable or disable the economizer based on the outside air temperature, the re-
turn air and outside air enthalpy and also based on EconEnableBI.
ID Units Valid Range Default Value
Binary Value 23 Enable/Disable Enable to Disable Enable
RoomOccupancy (BV24)
This variable is used to display the actual occupancy of the room. The room occupancy is calculated
using the OccDetection(MSV6). On reception of an unoccupied command by the Occupancy-
Cmd(MSV2) variable, the RoomOccupany is automatically set to unoccupied if the variable Enable-
RoomUnocc(BV25) is set to Yes. If the OccDetection(MSV6) is equal to unconfig, the RoomOccu-
pancy will automatically be set to occupied when the OccupancyCmd(MSV1) is occupied and set to
unoccupied for all the other states of OccupancyCmd. The RoomOccupancy can also be overriden
from the EC-Smart-Vue, the EC-Sensor or the EC-Smart-Comfort.
ID Units Valid Range Default Value
Binary Value 24 Occupied/Unoccupied Occupied to Unoccupied N/A
EnableRoomUnocc (BV25)
This variable is used to configure the behavior of RoomOccupancy when the OccupancyCmd(MVS1)
is set to unoccupied. When this variable is set to Yes, the RoomOccupancy (BV24), will be set to Un-
occupied on the reception of an unoccupied command from OccupancyCmd (MSV1).
Variables