发明名称 Storing and accessing relay ladder logic modules in a relational database
摘要 Devices, systems and methods for providing relay ladder logic templates are disclosed. The exemplary system may have one or more actuators and sensors. The exemplary system may have one or more actuators and sensors and a controller and memory for storing and executing relay ladder logic instance modules and template modules. The exemplary system may also have a general purpose processor and memory for storing one or more instance modules, template modules, and elements of the modules in a relational database. One or more buses may be in communication with the one or more actuators and sensors, the controller and memory and the general purpose processor and memory.
申请公布号 US2007093917(A1) 申请公布日期 2007.04.26
申请号 US20050255233 申请日期 2005.10.20
申请人 HONEYWELL INTERNATIONAL INC. 发明人 STEINMAN JETHRO F.
分类号 G05B11/01 主分类号 G05B11/01
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