JPH044U - - Google Patents
Info
- Publication number
- JPH044U JPH044U JP4092790U JP4092790U JPH044U JP H044 U JPH044 U JP H044U JP 4092790 U JP4092790 U JP 4092790U JP 4092790 U JP4092790 U JP 4092790U JP H044 U JPH044 U JP H044U
- Authority
- JP
- Japan
- Prior art keywords
- processor
- sequence
- device memory
- special function
- calculation
- 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
- 230000006870 function Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Multi Processors (AREA)
- Programmable Controllers (AREA)
Description
第１図は、この考案の一実施例によるプログラ
マブルコントローラを示す図、第２図はこの考案
の一実施例によるプログラマブルコントローラを
示す図、第３図、第４図は従来のプログラマブル
コントローラを示す図である。
図において、１……シーケンス演算用プロセツ
サ、２……デバイスメモリ、３……特殊機能用プ
ロセツサ、４……共用メモリ、……特殊機能用
デバイスメモリを示す。なお、図中、同一符号は
同一、または相当部分を示す。
FIG. 1 is a diagram showing a programmable controller according to an embodiment of this invention, FIG. 2 is a diagram showing a programmable controller according to an embodiment of this invention, and FIGS. 3 and 4 are diagrams showing a conventional programmable controller. It is. In the figure, 1: a sequence calculation processor, 2: a device memory, 3: a special function processor, 4: a shared memory, and a special function device memory. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ロセツサと特殊機能を司どる特殊機能用プロセツ
サと前記シーケンス演算用プロセツサの演算入力
結果を格納するデバイスメモリの一部に前記特殊
機能用プロセツサのデバイスメモリを備えたこと
を特徴とするプログラマブルコントローラ。 A sequence calculation processor for executing sequence calculations, a special function processor for managing special functions, and a device memory for the special function processor as a part of the device memory for storing calculation input results of the sequence calculation processor. A programmable controller featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4092790U JPH044U (en) | 1990-04-17 | 1990-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4092790U JPH044U (en) | 1990-04-17 | 1990-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044U true JPH044U (en) | 1992-01-06 |
Family
ID=31551149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4092790U Pending JPH044U (en) | 1990-04-17 | 1990-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044U (en) |
-
1990
- 1990-04-17 JP JP4092790U patent/JPH044U/ja active Pending