14 ECL-PTU-207 Preloaded Applications
Hardware Outputs
DO1: FanSpeed1 / Fan Start
This output is used to control Fan Speed 1 or Fan Start based on the configuration of nciFanSet-
tings.FanCtrlType (nviFP39).
ID Units Valid Range Default Value
nvoHwOutput_1 Start / Stop Start to Stop (Boolean) Stop
DO2: FanSpeed2 / Damper
This output is used to control Fan Speed 2 only if nciFanSettings.FanCtrlType (nviFP39) is set to 3-
speed fan or to control a digital damper based on occupancy status only if nciFanSettings.FanCtrlType
(nviFP39) is set to none, onespeed, or VarSpeed.
ID Units Valid Range Default Value
nvoHwOutput_2 Start / Stop Start to Stop (Boolean) Stop
DO3: FanSpeed3
This output is used to control Fan Speed 3 only if nciFanSettings.FanCtrlType (nviFP39) is set to 3-
speed fan.
ID Units Valid Range Default Value
nvoHwOutput_3 Start / Stop Start to Stop (Boolean) Stop
DO4: ElectHeatCmd
This output is used to control the Electric Heater relay. Do NOT manually override this output to Active
since the electric heater will not be linked to the fan start anymore.
ID Units Valid Range Default Value
nvoHwOutput_4 Start / Stop Start to Stop (Boolean) Stop
DO5: Valve DO5
This output is used to control the cooling valve or the open output of a floating valve (heating or cool-
ing).
£ When CoolValveType (EnumConstant7) is set to either Thermal or On/Off, this output will control
the cooling valve.
£ When either CoolValveType (EnumConstant7) or HeatValveType (EnumConstant8) is set to
Floating, this output is used to open the corresponding floating valve.
The normally closed / normally opened setting of the output can be changed using CoolValveConfig
(BooleanConstant5).
ID Units Valid Range Default Value
nvoHwOutput_5 Percent (PWM) 0 to 100% 0%
Variables
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