| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a field equipment having improved operability of an item display. <P>SOLUTION: A field equipment that invokes an item name of an internal parameter and displays settings or details of a value belonging to the item name on a display part includes: an item name database that holds all the item names hierarchically in a tree structure; character input processing means that inputs a character string of a keyword created by abbreviating the item name through switching means; item name lookup table means that converts an input keyword into an item name; display item name extraction means that accesses the item name database and extracts a display item name based on the item name converted by the item name lookup table means; and screen display processing means that displays the item name extracted by the display item name extraction means on the display part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
