JPH033132U

JPH033132U -

Info

Publication number: JPH033132U
Application number: JP6326489U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-14

Description

[Brief explanation of drawings]

第１図は本考案の実施例によるデイジタル型継
電器の整定確認装置の動作を示すブロツク図、第
２図は本考案のデイジタル型継電器の整定確認装
置の概略構成を示すブロツク図、第３図は本考案
の実施例のよるデイジタル型継電装置の整定確認
装置で用いるキーボードの平面図、第４図は同じ
く実施例の整定確認装置における表示部の概略構
成図である。１０……操作指令部、１１……キーボード、１
２……テンキー、１３……フアンクシヨンキー、
２０……継電制御部、３０……表示部、３１……
表示窓３２整定値表示部、３３……整定項目表示
部。 FIG. 1 is a block diagram showing the operation of a setting confirmation device for a digital relay according to an embodiment of the present invention, FIG. 2 is a block diagram showing a schematic configuration of the setting confirmation device for a digital relay according to the present invention, and FIG. FIG. 4 is a plan view of a keyboard used in a setting confirmation device for a digital relay device according to an embodiment of the present invention, and is a schematic configuration diagram of a display section in a setting confirmation device of the same embodiment. 10...Operation command unit, 11...Keyboard, 1
2...Numeric keypad, 13...Function key,
20... Relay control section, 30... Display section, 31...
Display window 32: Setting value display section, 33...Setting item display section.

Claims

[Scope of utility model registration request]

An operation command unit that generates a search command signal to search for a set setting item; a relay control unit that sequentially searches for each setting item in response to the search command signal of the operation command unit; In a relay setting confirmation device that includes a display unit that displays search results, the operation command unit generates an item selection key that generates a command to select a setting item and a signal that clears the operation of the relay control unit. and a numeric keypad for giving a setting value command to the relay control unit, and the relay control unit scans and searches for selection items each time the item selection key is pressed. means for displaying a set value on the display section; and when an item selection key of the function key is pressed while holding down a specified key of the numeric keypad, the selected items are scanned in the reverse direction each time the item selection key is pressed. and means for terminating the search by pressing a clear key of the function key during scanning in either forward or reverse direction.