PFTL201C 10.0KN 3BSE007913R10工控模块机器人备件
依次覆盖传感器垫的所有区域。垫上的最大电阻不应超过100欧姆。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）。将检查和测试记录在书面日志中。8.4拆卸和处置拆卸Allen-Bradley Guardmaster系统与安装程序相反，不存在额外危险。如果系统需要重新配置或重新定位，请遵守第1节中给出的搬运预防措施。Allen-Bradley Guardmaster系统不包含任何需要特殊预防措施处理的危险材料。8.5故障排除在接通电源的情况下操作Allen-Bradley Guardmaster控制系统之前，断开原动机。遵守电气安全预防措施。8.5.1症状如果垫子上不存在，并且遵循了正确的重置程序，则无法启动机器。1.如果Allen-Bradley Guardmaster控制单元上的MACHINE ENABLED LED（机器启用LED）亮起，则Allen-BradleyGuardmaster系统外部的机器或其控制系统可能存在故障。检查控制单元安全输出线路中的外部保险丝，必要时予以更换。确保使用正确的保险丝值（最大值2 A）。将更换记录在检查日志中。如果保险丝立即熔断或需要提前更换，Allen-Bradley Guardmaster控制单元的安全输出和机器的最终控制元件（接触器）之间的机器控制电路可能存在故障。2.如果Allen-Bradley Guardmaster控制单元上的MACHINE ENABLED LED（机器启用LED）熄灭，请采取以下措施：检查POWER LED（电源LED）是否点亮。如果不是，检查Allen-Bradley Guardmaster控制单元的电源。检查电源是否连接到适当的端子。检查控制单元中的主保险丝和辅助保险丝，必要时予以更换。如果按照本节所述进行的检查测试发现任何问题，则在纠正之前，不得使用机器。开始工作前，确保机器和Allen-Bradley Guardmaster系统电源已隔离并锁定在电源上。重要注意事项罗克韦尔自动化出版物95302194/EO:0240发行号：8 37 440F MatGuard™ Mat Manager用户手册第8节-维护确保主保险丝和辅助保险丝使用正确的保险丝值（500 mA防浪涌）。将更换记录在检查日志中。如果保险丝立即熔断或需要提前更换，请联系您的供应商。3.如果Allen-Bradley Guardmaster控制单元上的MACHINE ENABLED LED（机器启用LED）熄灭，POWER LED（电源LED）点亮。如果外部安全输出保险丝未熔断，则仍有可能存在外部故障
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 100 ohms. Check that the stopping performance of the machine has not deteriorated from that used in the original safety distance calculations (see section 5). Record the inspection and test in a written log. 8.4 Dismantling and Disposal Dismantling the Allen-Bradley Guardmaster system is the reverse of the installation procedure and no extra hazards are presented. If the system is to be reconfigured or relocated, observe the handling precautions given in section 1. The Allen-Bradley Guardmaster system does not contain any hazardous materials which require special precautions for disposal. 8.5 Troubleshooting Disconnect prime mover prior to working on Allen-Bradley Guardmaster control system with power applied. Observe electrical safety precautions. 8.5.1 Symptom With no presence on the mat and after the correct reset procedure has been followed, the machine cannot be started. 1. If the MACHINE ENABLED LED on the Allen-Bradley Guardmaster control unit is ON there is a probable fault on the machine or its control system external to the Allen-Bradley Guardmaster system. Check the external fuses in the control unit safety output wiring and replace if necessary. ENSURE THAT THE CORRECT VALUE OF FUSE IS USED (2 A max). Record the replacement in the inspection log. If either fuse blows immediately or requires early replacement there is a probable fault in the machine control circuit between the safety output of the Allen-Bradley Guardmaster control unit and the machine’s final control element(s) (contactors). 2. If the MACHINE ENABLED LED on the Allen-Bradley Guardmaster control unit is OFF, take the following actions: Check that the POWER LED is illuminated. If it is not, check the power supply to the Allen-Bradley Guardmaster control unit. Check that the power supply is connected to the appropriate terminals. Check the primary and secondary fuses in the control unit and replace if necessary. If the Inspections tests performed as described in this section reveal any problems, do not allow use of the machine until they are rectified. Ensure that the machine and Allen Bradley Guardmaster system power is isolated and locked off at source before starting work. IMPORTANT ATTENTION Rockwell Automation Publication 95302194/EO:0240 Issue No: 8 37 440F MatGuard™ Mat Manager User Manual Section 8 - Maintenance ENSURE THAT THE CORRECT VALUE OF FUSE IS USED (500 mA anti-surge) for both primary and secondary fuses. Record the replacement in the inspection log. If either fuse blows immediately or requires early replacement please contact your supplier. 3. If the MACHINE ENABLED LED on the Allen-Bradley Guardmaster control unit is OFF and the POWER LED is ON. If the external safety output fuses have not blown, it is still probable that there is a fault external
