PECU (Proportional Electronic Control Unit) can be used on all ODE
proportional flow valves with Din connector (both on 8W and 12W
coils). To maintain a specific flow rate, current through the coil must be
kept constant and indipendent from variations of coil resistance caused
by temperature alterations. The control unit (PECU) uses a PWM
(Pulse Width Modulation) signal that thanks to the dither technology is
able to increase precision and histeresys. PECU is able to do different
checks in real time and perform a quick valve regulation.

Parameter Name	Parameter Value