Provided are an electrically operated valve control device and an electrically operated valve device provided with the electrically operated valve control device capable of reliably preventing a reduction in control accuracy of a valve opening degree due to out-of-step. When an out-of-step in which the current opening degree of the electrically operated valve (9) differs from the opening degree stored in the electrically operated valve control device (11) is detected, an initialization request signal is output to the outside (an air conditioner ECU (16) as a system control device).
提供一种能够可靠地防止因失步引起的阀开度的控制精度的降低的电动阀控制装置以及具备该电动阀控制装置的电动阀装置。当检测到电动阀(9)的当前的开度与存储于电动阀控制装置(11)的开度不同的失步时,向外部(作为系统控制装置的空调ECU(16))输出初始化请求信号。
Electrically operated valve control device and electrically operated valve device provided with same
电动阀控制装置以及具备该电动阀控制装置的电动阀装置
2021-12-07
Patent
Electronic Resource
Chinese
IPC: | F16K VALVES , Ventile / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
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