Distech Controls ECL-PTU Series - Universal Input 2; Sensor Input 3; Digital Input 4; Digital Input 5

92 ECL-PTU-207 Preloaded Applications
Universal Input 2
Parameter Default Valid
Choices
Description
UI2
(EC2)
X 0 SP OFFSET Setpoint offset is connected to UI2
1 DISCH TEMP Discharge temperature sensor is connected to UI2.
2 RETURN TEMP Return air temperature sensor is connected to UI2.
3 WATER TEMP Water Temperature sensor is connected to UI2.
4 UNUSED UI2 is not used.
Table26: Universal Input 2
Sensor Input 3
Parameter Default Valid
Choices
Description
SI3
(nviFP44)
X 0 SPACE TEMP Space temperature sensor is connected to SI3
1 DISCH TEMP Discharge temperature sensor is connected to SI3.
2 RETURN TEMP Return air temperature sensor is connected to SI3.
3 WATER TEMP Water Temperature sensor is connected to SI3.
4 UNUSED SI3 is not used.
Table27: Sensor Input 3
Digital Input 4
Parameter Default Valid
Choices
Description
DI4 (EC3)
X 0 UNUSED DI4 is not used
1 WINDOW NO Window Contact is normally open
2 WINDOW NC Window Contact is normally closed
Table28: Digital Input 4
Digital Input 5
Parameter Default Valid
Choices
Description
DI5
(EC4)
X 0 UNUSED DI5 is not used
1 AUX CONT NO Auxiliary contact is normally open
2 AUX CONT NC Auxiliary contact is normally closed
3 CHG OVER HEAT Changeover contact ( TRUE = Heat / FALSE = Cool)
4 CHG OVER COOL Changeover contact (TRUE = Cool / FALSE = Heat)
5 COND SENSOR NO Condensation sensor is normally open
6 COND SENSOR NC Condensation sensor is normally close
Table29: Digital Input 5
Tables of configuration codes