... , 13, 14 terminal can not answer. Electric valve controller for automatic control system, 12, 13, 14 terminals used ... the corresponding signal input terminals .3,Press the power key, the power led is lit, live remote control ... are the same, if not immediately press the stop key, cut off the three-phase power supply, change ... or off in the need to stop, press stop key, valve to stop. To 4, and 7, Terminal ...