PFSK163 3BSE016323R3工业备件
机器以步行速度移动，危险运动在到达危险区域之前停止。在关键应用中，应进行停机时间测试5。如果安装了任何类型的静音系统，请检查垫子系统是否仅在运行周期的非危险部分静音，以及任何静音指示器是否正常工作。6.测试机器的紧急停止功能。第7节-使用在将机器投入正常使用之前，确保操作员和主管了解垫子系统的性质和用途，并了解控制器和指示器的功能。确保技术规范以及检查、测试和维修说明可供相关人员使用，并且检查记录系统已到位。确保人员了解在机器操作期间传感器垫上不会有额外的覆盖物、木板、板材或木板。36第8节-维护在进行任何维护之前，应完整阅读本节。应注意计划预防性维护的要求。在维护操作期间，在对垫子系统进行操作之前，断开机器的原动机。遵守电气安全预防措施。8.1垫子清洁应定期清扫传感器垫子，以清除碎屑和其他材料等沉积物。如果需要清洗或用软管冲洗传感器垫以清洁或去除油脂等，则允许使用温水和清洁剂。不要使用溶剂。8.2常规检查和测试-（建议每周）停止机器。清洁传感器垫并使其干燥。检查垫的顶面是否损坏。乙烯盖的轻微划痕和磨损是可以接受的，但任何暴露金属板的损坏都必须立即处理。检查周边装饰件和联合装饰件是否开裂、断裂或变形，以及固定件是否牢固。必须立即更换损坏的零件。测试垫子操作。需要两个人，一人在垫子上行走，另一人观察控制单元。在使用手动复位模式的系统上，必须连续按下并释放复位按钮。在启动垫子之前，检查机器启用LED是否亮起，并在踏上垫子后立即熄灭。一个人应依次走过垫子的每个部分和每个连接部分（即双脚站在两个部分之间的同一个统一装饰上）。机器启用LED在整个时间内必须保持熄灭。离开垫子，操作复位按钮。检查机器启用LED是否点亮。启动机器，踩到垫子上，检查机器是否立即停止。检查所有固定防护装置和角板等是否到位、未损坏且固定牢固。如果这些检查发现任何问题，请在纠正之前不要使用机器。将检查和测试记录在书面日志中。8.3全面检查和测试-（建议每年两次或在损坏后）联系供应商以获取授权测试服务的信息。由电气和机械工程方面的合格人员负责执行上述8.2中的测试。-隔离机器和垫系统的电源。遵守电气安全预防措施。-彻底检查垫组件有无机械损坏。-断开控制单元端子1、2、3和4处至垫的电线。-将两根白色导线连接到欧姆表的一个测试输入端，将两根黑色导线连接到另一个输入端。一个人应依次走过垫子的每个部分和每个连接部分（即，双脚站在两个部分之间的同一个统一装饰上），直到传感器垫的所有区域都被覆盖。垫上的最大电阻不应超过100欧姆。如果这些检查发现任何问题，请在纠正之前不要使用机器。检查机器的停止性能是否与原始安全距离计算中使用的性能相比有所下降（见第5节）。
the machine at walking pace, hazardous movement stops before the hazard zone can be reached. In critical applications, stop-time tests should be carried out 5. If any type of muting system is installed, check that the mat system is muted only during non-hazardous parts of the operating cycle and that any mute indicators operate correctly. 6. Test the machine’s Emergency stop function. Section 7 - USE Prior to putting the machine into its normal service, ensure that operators and supervisors are aware of the nature and purpose of the mat system and that they understand the functions of the controls and indicators. Ensure that the technical specifications together with inspection, test and servicing instructions are available to the appropriate personnel and that a system for recording inspections is in place. ENSURE THAT PERSONNEL UNDERSTAND THAT NO ADDITIONAL COVERINGS, BOARDS, PLATES OR PLANKS ARE TO BE ON THE SENSOR MAT DURING OPERATION OF THE MACHINE. 36 Section 8 - MAINTENANCE This section should be read in full before any maintenance is attempted. Attention is drawn to requirements for planned preventive maintenance. During maintenance operations, disconnect the machine’s prime mover before working on the mat system. Observe electrical safety precautions. 8.1 MAT CLEANING The sensor mats should be regularly swept to clear them of deposits such as swarf and other materials. If it is necessary to wash or hose down the sensor mats to clean or remove grease etc it is permissible to use warm water and detergent. DO NOT USE SOLVENTS. 8.2 ROUTINE INSPECTION AND TEST - (Recommended Weekly) Stop the machine. Clean the sensor mats and allow them to dry off. Inspect the top surface of the mat for damage. Minor nicks and abrasions of the vinyl cover are acceptable but any damage which exposes the metal plate must be dealt with immediately. Check that the perimeter trim and uniting trim are not cracked, broken or distorted and that the fixings are secure. Damaged parts must be replaced immediately. Test the mat operation. Two persons are required, one to walk on the mat, the other to observe the control unit. On systems using manual reset mode the reset button must be continuously pressed and released. Check that the MACHINE ENABLED LED is ON prior to actuation of the mat and goes OFF as soon as the mat is stepped on. One person should walk over each section of the mat in turn and each joining section in turn (i.e. stand with both feet on the same uniting trim between two sections). The MACHINE ENABLED LED must remain OFF during the entire time. Step off the mat, operate the reset button. Check the MACHINE ENABLED LED is illuminated. Start the machine, step onto the mat and check that the machine stops immediately. Check that all fixed guards and angle plates etc. are in place, undamaged and securely fixed. IF THESE CHECKS REVEAL ANY PROBLEMS, DO NOT ALLOW USE OF THE MACHINE UNTIL THEY ARE RECTIFIED. RECORD THE INSPECTION AND TEST IN A WRITTEN LOG. 8.3 THOROUGH EXAMINATION AND TEST - (Recommended twice yearly or after damage) Contact the supplier for information on an authorised testing service. To be undertaken by a person competent in electrical and mechanical engineering. - Carry out the test at 8.2 above. - Isolate power source to the machine and mat system. Observe electrical safety precautions. - Inspect the mat components thoroughly for mechanical damage. - Disconnect the wires to the mat at terminals 1, 2, 3 and 4 at the control unit. - Connect the two white wires to one test input of an ohmmeter and connect the two black wires to the other input. One person should walk over each section of the mat in turn and each joining section in turn (i.e. stand with both feet on the same uniting trim between two sections) until all areas of the sensor mat have been covered. The maximum resistance with presence on the mat should not exceed 100ohms. IF THESE CHECKS REVEAL ANY PROBLEMS, DO NOT ALLOW USE OF THE MACHINE UNTIL THEY ARE RECTIFIED. Check that the stopping performance of the machine has not deteriorated from that used in the original safety distance calculations (see section 5).
