MVME172-313自动化模块备件
6.4检查电气功能1.确保垫子上没有人员和设备。暂时断开机器控制系统提供的任何自动复位功能。恢复机器电源，但确保机器原动机仍与机器最终接触器断开。A、 仅手动模式（使用440F-C28013控制单元时不相关）2.检查控制单元：-绿色LED-电源亮起-绿色LED–手动复位亮起-复位按钮中的复位灯亮起-红色LED-机器启用关闭。3。按下并松开重置按钮-检查MACHINE ENABLED LED（机器启用LED）是否亮起，重置灯是否熄灭-站在垫子上，检查MACHINEENABLED LED是否熄灭。4.离开垫子，检查MACCHINE ENABLED（机器启用）LED是否熄灭，重置按钮是否亮起。-按下并松开重置按钮，检查机器启用LED是否亮起，重置按钮是否熄灭。5.重复上述测试，检查远程重置按钮和指示灯（如果安装）。33 6.重复上述步骤，检查连接到垫子系统的任何状态监测的正确操作。B、 仅限自动重置模式（使用440F-C28013控制单元时不相关）2.检查控制单元上的：-绿色LED-电源亮起-绿色LED–机器已启用。3.站在垫子上，检查机器已启用LED是否熄灭。4.离开垫子，检查机器启用LED是否亮起。5。重复上述步骤，以检查连接到垫系统的任何状态监测的正确操作。440F-C28013控制单元功能仅自动重置模式1。
检查控制单元：绿色LED-电源亮起绿色LED-机器启用亮起通道故障LED 1至8亮起绿色，与安装的垫子数量相匹配。2.站在1号垫子上，检查机器启用LED熄灭，信道故障LED变为红色。3.离开垫子，检查控制系统是否恢复到与上述第1项相同的状态。4.对连接到控制单元的每个垫重复此过程，检查相应的通道故障LED是否变为红色。仅手动重置模式1。检查控制单元：绿色LED-电源亮起绿色LED-机器启用亮起通道故障LED 1至8亮起绿色，与安装的垫数量相匹配。2.站在1号垫子上，检查机器启用LED熄灭，信道故障LED变为红色。3.离开垫子，通过操作重置按钮手动重置系统，然后检查控制系统是否恢复到与上述第1项相同的状态。4.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LED变为红色。注意通道故障状态LED指示单个垫的操作或故障。34控制单元-操作模式（440F-C28013）自动复位通电：电源、自动复位和机器启用LED亮起。当垫子工作时：机器启用的LED熄灭备用垫子：机器启用LED点亮手动重置通电：电源、手动重置和机器启用LED亮起。按下重置按钮：机器启用的LED在垫子运行时亮起：机器启用LED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LED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，如果存在垫子故障，一个或多个垫子状态LED将点亮。在开路或短路情况下，LED将亮起红色。如果存在故障，且MAT STATUS LED均未亮起，则说明控制单元故障。6.5检查安全功能6.5.1单通道系统（参见图15和17第5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。检查是否有任何其他与安全相关的停止功能，例如。
6.4 Check the electrical function 1. Make sure there are no people and equipment on the mat. Temporarily disconnect any automatic reset functions provided by the machine control system. Restore the machine power, but ensure that the machine prime mover is still disconnected from the final contactor of the machine. A. Manual mode only (not relevant when using 440F-C28013 control unit) 2. Check the control unit: - green LED - power on - green LED - manual reset on - reset lamp in reset button on - red LED - machine on/off. 3。 Press and release the reset button - check that the MACHINE ENABLED LED is on and the reset lamp is off - stand on the mat and check that the MACHINE ENABLED LED is off. 4. Leave the mat and check whether the MACCHINE ENABLED LED is off and the reset button is on- Press and release the reset button and check that the machine enable LED is on and the reset button is off. 5. Repeat the above test and check the remote reset button and indicator (if installed). 33 6. Repeat the above steps to check the correct operation of any condition monitoring connected to the mat subsystem. B. Automatic reset mode only (not relevant when using the 440F-C28013 control unit) 2. Check the: - green LED - power on - green LED - machine enabled on the control unit. 3. Stand on the mat and check whether the machine enabled LED is off. 4. Leave the mat and check if the machine enable LED is lit. 5。 Repeat the above steps in order to check the correct operation of any condition monitoring connected to the cushion system. The 440F-C28013 control unit function only automatically resets mode 1.
Check the control unit: green LED - power on green LED - machine enable on channel fault LEDs 1 to 8 on green, matching the number of mats installed. 2. Stand on the No. 1 mat and check that the machine enable LED is off and the channel fault LED turns red. 3. Leave the mat and check whether the control system is restored to the same state as item 1 above. 4. Repeat this process for each pad connected to the control unit, and check whether the corresponding channel fault LED turns red. Only reset mode 1 manually. Check the control unit: green LED - power on green LED - machine enable on channel fault LEDs 1 to 8 on green, matching the number of pads installed. 2. Stand on the No. 1 mat and check that the machine enable LED is off and the channel fault LED turns red. 3. Leave the mat, manually reset the system by operating the reset button, and then check whether the control system returns to the same state as item 1 above. 4. Repeat the process for each pad connected to the control unit, and check that the corresponding channel fault LED turns red. Note that the channel fault status LED indicates the operation or fault of a single pad. 34 Control unit - Operating mode (440F-C28013) Automatic reset Power on: the power, automatic reset and machine enable LEDs light up. When the mat is working: the machine enabled LED turns off Backup mat: the machine enabled LED turns on Manual reset Power on: the power, manual reset and machine enabled LEDs turn on. Press the reset button: the machine enabled LED lights up when the mat is running: the machine enabled LED goes out Pad: the machine enabled LED is still off Press the reset button, the machine enabled LED lights up In case of a fault, the machine enabled lamp goes out, and resetting is not allowed until the fault is eliminated. In the fault state, if there is a mat fault, one or more mat status LEDs will illuminate. In case of open circuit or short circuit, the LED will light red. If there is a fault and the MAT STATUS LED is not lit, the control unit is faulty. 6.5 Checking safety functions 6.5.1 Single channel system (see Figure 15 and Section 5 of 17) simulates normal operation. Stand on the mat and start the mat, and check whether the main contactor falls off immediately. Check for any other safety related stop functions, for example.
