| 摘要 |
A service oriented framework for communicating with devices in a process control system uses a service to communicate with the device in the process control system, the service having a generic interface 220 that is independent of a process control network protocol used to implement the process control system, translating 214 the service into one or more network operations to implement the service, the network operations being specific to the process control network protocol used to implement the process control system, and using a network interface 240 specific to the process control network protocol used to implement the process control system to communicate with the device in accordance with the one or more network operations.
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