| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device capable of easily transmitting data stored in an external memory to a programmable controller. SOLUTION: The device is equipped with an operation part 25 for receiving an operation command from a user, a first interface 28 for transmitting the data to a PLC10, a second interface 29 to which a portable external memory 50 is connected, and a control part 27 for reading the data written in the external memory 50 connected to the second interface 29 and transmitting it to the PLC10 via the first interface 28. COPYRIGHT: (C)2009,JPO&INPIT
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