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本文简单介绍了Rockwell公司GuardLogix控制器和1791DS DeviceNet Safety I/O的安全特性。结合其在压力机生产线电气控制系统中的开发与应用,介绍了如何在同一网络上实现安全控制和标准控制的结合。
This article gives a brief overview of Rockwell GuardLogix controllers and the safety features of the 1791DS DeviceNet Safety I / O. In combination with its development and application in the electrical control system of press production line, it introduces how to realize the combination of safety control and standard control on the same network.