JPS6284801U

JPS6284801U -

Info

Publication number: JPS6284801U
Application number: JP17498185U
Authority: JP
Priority date: 1985-11-15
Filing date: 1985-11-15
Publication date: 1987-05-30

Description

[Brief explanation of drawings]

第１図ａ，ｂは本考案の一実施例を示し、第１
図ａは指示調節計の正面図、第１図ｂは指示調節
計の内部構成の要部を示すブロツク図、第２図は
第１図ａ，ｂの指示調節計におけるＳＶ決定、表
示、制御演算のフローチヤート、第３図および第
４図はそれぞれ設定要求があつた場合における要
求ＳＶと現用ＳＶの２態様表示方式の異なる変形
例を示す図、第５図は従来の指示調節計における
設定要求操作中に表示されるＳＶと実際に制御演
算に使われているＳＶを示すタイムチヤートであ
る。１……ＳＶ設定要求スイツチ、２……ＳＶ指示
ＬＥＤバーグラフ、１１……ＣＰＵ、１２……イ
ンタフエース、１３……要求ＳＶ表示回路、１４
……現用ＳＶ表示回路、１５……要求ＳＶの濃い
色による表示、１６……現用ＳＶの淡い色による
表示、１７……現用ＳＶのポイント２本による表
示、１８……要求ＳＶのポイント１本による表示
、１９……現用ＳＶのバーグラフによる表示、２
０……要求ＳＶのポイント１本による表示。 Figures 1a and b show an embodiment of the present invention;
Figure a is a front view of the indicating controller, Figure 1 b is a block diagram showing the main parts of the internal configuration of the indicating controller, and Figure 2 is SV determination, display, and control in the indicating controller of Figures 1 a and b. Calculation flowcharts, Figures 3 and 4 are diagrams showing different variations of the two-mode display method for request SV and current SV when a setting request is made, respectively, and Figure 5 is a diagram showing settings in a conventional indicating controller. This is a time chart showing SVs displayed during request operations and SVs actually used for control calculations. 1...SV setting request switch, 2...SV instruction LED bar graph, 11...CPU, 12...Interface, 13...Request SV display circuit, 14
... Current SV display circuit, 15... Display of requested SV in dark color, 16... Display of current SV in light color, 17... Display of two points of current SV, 18... One point of requested SV Display by 19...Display by bar graph of current SV, 2
0...Display by one point of request SV.

Claims

[Scope of utility model registration request]

It has a built-in CPU that scans the input from the process, determines and displays the SV, executes control calculations, sends the operation output to the process, etc. in each control cycle according to a stored program, and has an SV setting request input device and an SV In an indicating controller equipped with a display device, a request S input to the CPU via an interface from the SV setting request input device
V and the current S that the CPU is currently using for control calculations
An indicating controller characterized in that a CPU simultaneously displays V and V in different display modes on the SV display device via a requested SV display circuit and a current SV display circuit, respectively.