| 摘要 |
A device information display apparatus for displaying multiple pieces of device information respectively obtained from field devices through communication therewith on a display unit based on the Enhanced EDD standard is structured such that it includes: a multi document generating unit for generating multiple pieces of device information including a dialog menu on WINDOWS (registered trade mark) standard child windows; and, a display information queuing unit for queuing the thus generated child windows therein and also for delivering such child windows to the display unit.
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