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    • 1. 发明申请
    • SAFETY CONTROLLER FOR AN ACTUATOR
    • 安全控制用于致动器
    • WO2011047490A3
    • 2011-06-30
    • PCT/CH2010000247
    • 2010-10-06
    • BELIMO HOLDING AGFURRER ANDREASOCHSENBEIN MARTIN
    • FURRER ANDREASOCHSENBEIN MARTIN
    • H02J9/06G05B9/02
    • G05B19/0428G05B2219/24139G05B2219/2614H02J9/061Y02B70/3241Y04S20/227Y10T137/1842
    • The invention relates to a safety controller for an actuating drive (2.1, 2.2, 2.3) for controlling a gas flow or a liquid flow in an open-loop or closed-loop manner by means of a flap (3.1, 3.2, 3.3) or a valve, in particular in the field of heating, ventilation, and air conditioning (HVAC) systems, fire-protection systems, and/or room protection systems. A safety circuit (9.1, 9.2, 9.3) is implemented to ensure the energy supply in a safety operating mode if an electricity supply circuit (8.1, 8.2, 8.3) drops off or is lost. A control value output circuit (1.1, 1.2, 1.3) detects status signals, in particular signals of a sensor (11.1, 11.2, 11.3), and/or status parameters of a system and/or a specifiable setting of an adjustment device that can be actuated manually. The safety control value is set to one of at least two different control values (SW1, SW2,...) depending on the status signals so that the safety position of the flap is determined adaptively.
    • 本发明涉及一种安全控制用于在供暖,通风和空调领域控制或调节气体或液体料流与一个翼片(3.1,3.2,3.3)或阀,尤其是致动器(2.1,2.2,2.3)(HVAC )系统,火灾和/或室保护系统。 的安全电路(9.1,9.2,9.3)设置在电源电路(8.1,8.2,8.3)的浪费或损失,以确保在安全模式中的电源。 的控制值输出电路(1.1,1.2,1.3)检测状态信号,在传感器(11.1,11.2,11.3)和/或状态的参数/或植物和可手动操作的调节装置的一个预定的位置的特定信号。 安全输出值在所述状态信号而在至少两个不同的调整值(SW 1,SW2,...)中的一个来确定,从而使护翼的安全位置被自适应地确定。