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US 10,775,762 B2Granted
Data converter, signal transmission method, and signal transmission system
AssigneeOMRON Corporation
InventorsLiang yong Duan, Hao Zhang
Life of this patent
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AssigneeOMRON Corporation
InventorsLiang yong Duan, Hao Zhang
Estimating the term…
A data converter, a signal transmission method, and a signal transmission system for transmitting a signal to a programmable logic controller are provided. The data converter: performs sampling multiple times with respect to data detected by a sensor in one communication period of communication with a programmable logic controller; acquires statistical data by statisticizing a plurality of sampling data in the one communication period; and transmits the statistical data to the programmable logic controller when the one communication period is reached. Therefore, a signal sampling density is improved, and thus control accuracy can be enhanced. At the same time, a data transmission amount of a bus is reduced, a load on the programmable logic controller is reduced, and user convenience is improved.
A data converter for transmitting a signal to a programmable logic controller, the data converter comprising:
A signal transmission method for use in a data converter which communicates with a programmable logic controller, the signal transmission method comprising:
A signal transmission system comprising a data converter and a programmable logic controller, wherein the data converter communicates with the programmable logic controller, wherein
A signal transmission system comprising a sensor, a data converter, and a programmable logic controller, wherein the data converter communicates with the sensor and the programmable logic controller, respectively, wherein
Dependencies are inferred from the claim text.