JPH0358706U - - Google Patents
Info
- Publication number
- JPH0358706U JPH0358706U JP11837189U JP11837189U JPH0358706U JP H0358706 U JPH0358706 U JP H0358706U JP 11837189 U JP11837189 U JP 11837189U JP 11837189 U JP11837189 U JP 11837189U JP H0358706 U JPH0358706 U JP H0358706U
- Authority
- JP
- Japan
- Prior art keywords
- communication
- instruction means
- programmable controller
- storage means
- communication methods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Programmable Controllers (AREA)
Description
第１図は本考案実施例の回路構成を示すブロツ
ク図、第２図は本考案実施例の外観を示す斜視図
、第３図は本考案実施例のＣＰＵ１が実行する制
御手順を示すフローチヤート、第４図は従来例の
システムの接続状態を示す斜視図である。
１……ＣＰＵ、１−１……プログラム指示スイ
ツチ、２……ＲＯＭ、３……ＲＡＭ。
Fig. 1 is a block diagram showing the circuit configuration of the embodiment of the invention, Fig. 2 is a perspective view showing the external appearance of the embodiment of the invention, and Fig. 3 is a flowchart showing the control procedure executed by the CPU 1 of the embodiment of the invention. , FIG. 4 is a perspective view showing the connection state of a conventional system. 1...CPU, 1-1...Program instruction switch, 2...ROM, 3...RAM.
Claims (1)
記複数の通信方式に対応してプログラマブルコト
ローラとの間で通信を行うための複数の通信プロ
グラムを予め記憶した記憶手段と、前記指示手段
により指示された通信方式の通信プログラムを前
記記憶手段から読出して実行する演算処理手段と
を具えたことを特徴とするプログラマブルコント
ローラの入出力装置。 an instruction means for selecting and instructing a plurality of communication methods; a storage means storing in advance a plurality of communication programs for communicating with a programmable controller corresponding to the plurality of communication methods; and an instruction means provided by the instruction means. 1. An input/output device for a programmable controller, comprising: arithmetic processing means for reading out and executing a communication program of a communication method from the storage means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11837189U JPH0358706U (en) | 1989-10-09 | 1989-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11837189U JPH0358706U (en) | 1989-10-09 | 1989-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0358706U true JPH0358706U (en) | 1991-06-07 |
Family
ID=31666541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11837189U Pending JPH0358706U (en) | 1989-10-09 | 1989-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0358706U (en) |
-
1989
- 1989-10-09 JP JP11837189U patent/JPH0358706U/ja active Pending