Distech Controls ECL-PTU Series - Inputs Configuration

61ECL-PTU-207 Preloaded Applications
Inputs Configuration
All input configuration setpoint parameters are found in the
Inputs Configuration
subsection of the
Hardware Configuration
tab.
Figure33: Inputs Configuration subsection
Parameter Description
UI2 Configuration
Unused –
not used.
Discharge Temp –
Discharge Temperature sensor.
Return Temp –
Return air Temperature sensor.
Water Temp –
Water Temperature sensor.
SpOffset – S
etpoint offset of the EC-Sensor-SO.
SI3 Configuration
Unused –
not used.
Discharge Temp –
Discharge Temperature sensor.
Return Temp –
Return air Temperature sensor.
Water Temp –
Water Temperature sensor.
SpaceTemp –
Space Temperature sensor.
DI4 Configuration
Unused –
not used.
WindowContactNO – N
ormally open window contact. (Closed contact = Open window).
WindowContactNC –
Normally closed window contact (Closed contact = Closed window).
DI5 Configuration
Unused –
not used.
AuxContactNO – N
ormally open auxiliary contact.
AuxContactNC – N
ormally closed auxiliary contact.
ChangOverHtg –
Change-over input. (Closed contact = Heating mode).
ChangOverClg – C
hange-over input. (Closed contact = Cooling mode).
CondSensorNO –
Normally open condensation sensor. (Closed contact = Alarm).
CondSensorNC –
Normally closed condensation sensor. (Closed contact = Normal).
DI6 Configuration
Unused –
not used.
AuxContactNO –
Normally open auxiliary contact.
AuxContactNC –
Normally closed auxiliary contact.
ChangOverHtg –
Change-over input. (Closed contact = Heating mode).
ChangOverClg –
Change-over input. (Closed contact = Cooling mode).
OccSensorNO –
Normally open occupancy sensor. (Closed contact = occupied).
OccSensorNC –
Normally closed occupancy sensor. (Closed contact = unoccupied).
CO
2
Range Set the CO
2
upper limit for the sensor (0V=0 ppm and 10V=CO
2
range)
Space Temperature Calibration Set the space temperature calibration offset.
Discharge Temperature
Calibration
Set the discharge temperature calibration offset.
Return Temperature Calibration Set the return temperature calibration offset.
Table8: Inputs Configuration Table
UI1 is not configurable but is factory-assigned to CO2 sensing.
Configuring the Preloaded Applications