Distech Controls ECL-PTU Series - DO6: Valve DO6; AO7: Varfanspeed; AO8: Damperao; AO9: Cooling Valve

15ECL-PTU-207 Preloaded Applications
DO6: Valve DO6
This output is used to control the heating valve or the close output of a floating valve (heating or cool-
ing).
£ When HeatValveType (EnumConstant8) is set to either Thermal or On/Off, this output will control
the heating valve.
£ When either CoolValveType (EnumConstant7) or HeatValveType (EnumConstant8) is set to
Floating, this output is used to close the corresponding floating valve.
The normally closed / normally opened setting of the output can be changed using HeatValveConfig
(BooleanConstant4).
ID Units Valid Range Default Value
nvoHwOutput_6 Percent (PWM) 0 to 100% 0%
AO7: VarFanSpeed
This output is used to control the variable fan speed operation (ECM Motor) if nciFanSettings.FanCtrl-
Type (nviFP39) is set to Variable fan.
ID Units Valid Range Default Value
nvoHwOutput_7 Percent (%) 0 to 100% 0%
AO8: DamperAO
This output is used to control an analog damper. The type of signal (0-10V or 2-10V) can be config-
ured using DamperCtrlType (EnumConstant9).
ID Units Valid Range Default Value
nvoHwOutput_8 Percent (%) 0 to 100% 0%
AO9: Cooling Valve
This output is used to control the Cooling or Change-Over Valve operation.
This output is usually used to control a 0-10 valve actuator.
ID Units Valid Range Default Value
nvoHwOutput_9 Percent (%) 0 to 100% 0%
AO10: Heating Valve
This output is used to control the Heating Valve.
This output is usually used to control a 0-10V valve actuator.
ID Units Valid Range Default Value
nvoHwOutput_10 Percent (%) 0 to 100% 0%
Variables