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一、指令记忆及复位系统有无电阻线路分析选层按钮控制自平自动门电梯的指令记忆及复位系统有无电阻的线路分别见图1和图2。 1.有电阻线路分析由图1,有固定电阻R1J～R5J。当电梯停在1楼时,司机根据乘客指令和召唤信号按下指令按钮A2J～A5J,相应的指令继电器J2J～J5J吸合,停层信号被登记上,其触点J2J～J5J接通,指令按钮A2J～A5J内的指令信号灯2DJA～5DJA亮(见图3),同时向上辅助继电器JKS1吸合,
First, the command memory and reset system with or without resistance circuit analysis Select layer button control self-leveling automatic door elevator instruction memory and reset system with or without resistance lines are shown in Figure 1 and Figure 2. 1. A resistance circuit analysis by Figure 1, a fixed resistor R1J ~ R5J. When the elevator is parked on the first floor, the driver presses the command button A2J ~ A5J according to the passenger command and the summon signal, the corresponding command relay J2J ~ J5J is closed, the landing signal is registered, the contact J2J ~ J5J is connected, the command The command lights 2DJA ~ 5DJA in the buttons A2J ~ A5J are on (see Figure 3), and the auxiliary relay JKS1 is sucked in at the same time,