| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide exemplary methods and apparatuses to communicatively couple a portable device to process control devices in a process control system. <P>SOLUTION: A disclosed exemplary method includes receiving via a wireless module a selection of an I/O channel from a portable device, determining a process control device associated with the selected I/O channel, initiating a pass-through session from the wireless module to the determined process control device via the I/O channel, and enabling communication between the portable device and the process control device via the pass-through session to communicatively couple the portable device to the process control device. <P>COPYRIGHT: (C)2012,JPO&INPIT |
