JPH0292503U

JPH0292503U -

Info

Publication number: JPH0292503U
Application number: JP111089U
Authority: JP
Priority date: 1989-01-09
Filing date: 1989-01-09
Publication date: 1990-07-23

Description

[Brief explanation of drawings]

第１図はこの考案を温調器に適用した場合の電
気的構成を示すブロツク図、第２図は第１図中の
表示器１２に該当する表示パネル１３の配置図、
第３図および第４図は動作モードのオン・オフ設
定状態を表示するキヤラクタを示す図、第５図は
オン・オフ表示を反転させる際のキー操作と表示
を示す図、第６図はオン・オフが設定される数値
表示桁のシフト移動とキー操作を示す図、第７図
は動作を示すフローチヤートである。１……マイクロコンピユータ、２……入力回路
、３……増幅回路、４……Ａ／Ｄ変換回路、５…
…出力回路、６……警報出力回路、７……キー入
力回路、９……電源回路、１０……リセツト電断
検出回路、１１……表示駆動回路、１２……表示
器、１３……表示パネル、１４……液晶表示部、
１５……液晶表示部、１６……モードキー、１７
……アツプキー、１８……ダウンキー。 FIG. 1 is a block diagram showing the electrical configuration when this invention is applied to a temperature controller, FIG. 2 is a layout diagram of the display panel 13 corresponding to the display 12 in FIG. 1,
Figures 3 and 4 are diagrams showing the characters that display the on/off setting status of the operating mode, Figure 5 is a diagram showing the key operation and display when reversing the on/off display, and Figure 6 is the on/off display.・A diagram showing the shift movement of the numerical display digit and key operation for which OFF is set. FIG. 7 is a flowchart showing the operation. 1...Microcomputer, 2...Input circuit, 3...Amplification circuit, 4...A/D conversion circuit, 5...
... Output circuit, 6 ... Alarm output circuit, 7 ... Key input circuit, 9 ... Power supply circuit, 10 ... Reset power failure detection circuit, 11 ... Display drive circuit, 12 ... Display, 13 ... Display Panel, 14...liquid crystal display section,
15...Liquid crystal display section, 16...Mode key, 17
...Up key, 18...Down key.

Claims

[Scope of Claim for Utility Model Registration] In a control device that has at least the number of digits equal to the number of operation modes, a numerical display section that displays set numerical values, input values, etc., and a group of input keys for inputting set numerical values, etc. A means for assigning each operating mode to each digit making up the display section and displaying the on/off setting status of each operating mode as a character on the numerical display digit, based on key input from a designated input key,
Based on the means to reverse the on/off setting of each operation mode and key input from the specified input key,
A control device comprising: means for sequentially shifting numerical display digits to which operating modes to be set on and off are assigned;