MVME162-10备件模块
对连接到控制单元的每个垫重复该过程，检查相应的通道故障变为红色。注意通道故障状态指示单个垫的操作或故障。控制单元操作模式自动复位通电电源自动复位和机器启用亮起。当垫子工作时机器启用的熄灭备用垫子机器启用点亮手动重置通电电源手动重置和机器启用亮起。按下重置按钮机器启用的在垫子运行时亮起机器启用熄灭垫机器启用发光二极管仍熄灭按下重置按钮，机器启用亮起在故障情况下，机器启用的灯熄灭，在故障排除之前不允许重置。在故障状态下，如果有垫子故障，一个或多个垫子状态将点亮。在开路或短路情况下，将亮起红色。如果存在故障，且均未亮起，则说明控制单元故障。检查安全功能单通道系统参见图和第节模拟正常操作。站在垫子上启动垫子，并检查主接触器是否立即脱落。检查任何其他与安全相关的停止功能，如制动器离合器接触器是否按预期运行。双通道系统见图和第节模拟正常操作。站在垫子上启动垫子，并立即检查两个最终接触器是否脱落。检查任何其他安全相关的停止功能，如制动离合器接触器是否按预期运行。隔离电源，然后通过将端子块处的端子和短路来安装临时故障图或。恢复电源并启动传感器垫，并检查其中一个最终接触器是否立即断开，以及与该通道相关的任何其他停止功能是否按预期运行。检查控制单元不会复位隔离电源并排除临时故障。恢复电源并检查垫子系统是否正常工作。采取相同的电气安全预防措施，在端子块的端子和之间临时短路，重复测试图或。再次检查控制单元将不会复位拆除临时故障检查垫系统。所有系统类型进行所需的任何其他测试，以确认安全相关控制系统符合规定的类别要求，并按预期工作。检查与受垫系统安装影响的机器电路相关的任何其他安全功能。这些测试应有现有程序。在电源处隔离机器电源。重新连接机器控制系统提供的任何自动复位功能。将机器原动机重新连接至最终接触器。固定所有盖子和门。功能检查恢复机器电源。检查。在重置垫子控制单元之前，机器无法开始操作。
Repeat the process for each pad connected to the control unit and check that the corresponding channel fault turns red. Note that the channel fault status indicates the operation or fault of a single pad. Automatic reset of control unit operation mode Automatic reset of power supply and machine enabling light up. The machine is enabled when the mat is working. The standby mat is enabled. The machine is enabled. The manual reset is on. The power is on. The manual reset and the machine is enabled are on. Press the reset button. If the machine is enabled, it will light up while the mat is running. If the machine is enabled and the LED is still off, press the reset button. If the machine is enabled and lit up, the light that the machine is enabled will go out. Resetting is not allowed until the fault is eliminated. In the fault state, if there is a mat fault, one or more mat states will light up. In case of open circuit or short circuit, it will light red. If there is a fault and none of them light up, the control unit is faulty. Check the safety function of the single channel system. Refer to Figure and Section to simulate normal operation. Stand on the mat and start the mat, and check whether the main contactor falls off immediately. Check that any other safety related stop functions, such as the brake clutch contactor, operate as expected. The dual channel system is shown in Figure and Section to simulate normal operation. Stand on the mat and start the mat, and immediately check whether the two final contactors fall off. Check whether any other safety related stop functions, such as brake clutch contactor, operate as expected. Isolate the power supply and then install a temporary fault diagram or by short circuiting the terminals at the terminal block. Restore the power supply and start the sensor pad and check that one of the final contactors is immediately disconnected and that any other stop functions associated with that channel are operating as expected. Check that the control unit will not reset the isolated power supply and eliminate temporary faults. Restore the power supply and check whether the mat subsystem works normally. Take the same electrical safety precautions, temporarily short circuit between terminals and of the terminal block, and repeat the test diagram or. Checking the control unit again will not reset the temporary fault check pad system. Carry out any other tests required for all system types to confirm that the safety related control system meets the specified category requirements and works as expected. Check for any other safety functions related to the machine circuits that are affected by the installation of the mat system. These tests should have existing procedures. Isolate the power supply of the machine at the power supply. Reconnect any automatic reset functions provided by the machine control system. Reconnect the machine prime mover to the final contactor. Secure all covers and doors. Function check to restore machine power. Check. The machine cannot start operation until the mat control unit is reset.
