Danfoss ECL Comfort 310 Operating Manual page 28

Operating Guide ECL Comfort 310, application A377
Connection of voltage signal (0–10 V) for external control of
desired flow temperature
28 | © Danfoss | 2017.10
Wire cross section for sensor connections: Min. 0.4 mm².
Total cable length: Max. 200 m (all sensors incl. internal ECL 485
communication bus)
Cable lengths of more than 200 m may cause noise sensibility (EMC).
VI.GU.F6.02