JPS58124805U

JPS58124805U - Programmable sequence controller with character display function

Info

Publication number: JPS58124805U
Application number: JP1986682U
Authority: JP
Inventors: 穣山口
Original assignee: 東芝機械株式会社
Priority date: 1982-02-17
Filing date: 1982-02-17
Publication date: 1983-08-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

牽１図は本考案に係るｐｃに使用する文字コード群格納
メモリのフォーマット図、第２図は来者ＸＰＣにおいて
メツセージ表示を行うためのメツセージ出力用シーケン
ス回路の一実施例を示す回路図、第３図は本考案ｐｃに
使用するキャラクタディス−７’　Ｌ／イ装置の文字パ
ターンの表示態様を示す説明図、第４図は本考案のＰＣ
の一構成例を示す説明図、第５図は本考案ｐｃの別の構
成例を示す説明図である。ＰＣ・・・プログラマブルシーケンスコントローラユニ
ット、ＣＣＭ・・・文字コード群格納メモリ、ＣＤＵ・
・・キャラクタディスプレイ装置、ＥＤＵ・・・外部表
示器、ＥＴ・・・外部伝送路。ＦＩＧ、２ＦＩＧ、３Figure 1 is a format diagram of a character code group storage memory used in a PC according to the present invention, Figure 2 is a circuit diagram showing an embodiment of a message output sequence circuit for displaying a message on a visitor's XPC, Figure 3 is an explanatory diagram showing the character pattern display mode of the character display 7' L/I device used in the PC of the present invention, and Figure 4 is the PC of the present invention.
FIG. 5 is an explanatory diagram showing another example of the configuration of the PC of the present invention. PC...Programmable sequence controller unit, CCM...Character code group storage memory, CDU/
...Character display device, EDU...External display, ET...External transmission path. FIG, 2 FIG, 3

Claims

[Scope of utility model registration request]

(1) In a programmable sequence controller configured to display a message indicating the operating status of the programmable sequence controller using a numerical code via a numerical code output coil, a character code group storage memory and a character display device are provided, and the numerical code output coil 1. A programmable sequence controller having a character display function, characterized in that the programmable sequence controller is configured to display a predetermined character pattern on a character display device by referring to a character code group storage memory from a numeric code output from a character code.

(2) Utility Model Registration The programmable sequence controller according to claim 1, which has a character display function in which a character code group storage memory and a character display device are provided in a programmable sequence controller unit.

(3) Utility Model Registration Scope of Claims In the programmable sequence controller according to claim 1, a character code group storage memory and a character display device are provided in an external display connected to the programmable sequence controller unit via an external transmission circuit. Sulfurogram pull sequence controller with character display function.

(4) Utility model registration In the programmable sequence controller according to any one of claims 1 to 3, the character code group is written or rewritten by the programmer of the programmable sequence controller between the character code group storage memory and the programmable sequence controller. A programmable sequence controller having a character display function configured to perform.