Invention Grant
US08195844B2 Systems, devices, and/or methods for managing communications 有权
用于管理通信的系统,设备和/或方法

Systems, devices, and/or methods for managing communications
Abstract:
Certain exemplary embodiments can provide a system, which can comprise a programmable logic controller (PLC). The system can comprise a serial communications port connected to the PLC. In certain exemplary embodiments, the system can comprise a controller adapted to enable a customer application program to access and control the serial communications port.
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