Distech Controls ECLYPSE Installation Manual page 11

Digital Analog Outputs (ECY-TU-203 only)
£ Digital Analog Outputs can be used as 24 VAC Triac outputs (using 24V~ / DOx pin) or as analog outputs (using AOx pin).
£
24V~ / DOx pin and AOx pin cannot be used simultaneously on the same Digital Analog output.
£
If functional Earth is connected, digital analog output circuits will be PELV.
£
If functional Earth is NOT connected, digital analog circuits will be SELV.
Control Output Type
£
0 to 10VDC voltage output.
£ 0 to 10VDC voltage output controlling an analog actuator powered by
an external 24VAC power source.
£
0 to 10VDC voltage output controlling an analog actuator powered by
the controller (ECY-PTU-208 and ECY-TU-203 models)..
£
Thermal Valve
£
Proportional valve: requires two Triac outputs
Designation Connection Diagram
£
AOx
COM
£ AOx
COM
£
AOx
COM
£
24V~ / DOx
DOx
COM
DOx
£
24V~ / DOx
DOx
COM
DOx
AOx 0 - 10 V
Common
Actuator
AOx
0 - 10 V
~ or +
24 VAC
or -
Actuator
AOx 0-10V
or -
24V~ ~ or +
Thermal Valves
Proportional Valve
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