JPS6413508U - - Google Patents
Info
- Publication number
- JPS6413508U JPS6413508U JP10770587U JP10770587U JPS6413508U JP S6413508 U JPS6413508 U JP S6413508U JP 10770587 U JP10770587 U JP 10770587U JP 10770587 U JP10770587 U JP 10770587U JP S6413508 U JPS6413508 U JP S6413508U
- Authority
- JP
- Japan
- Prior art keywords
- separated
- control section
- sequencer
- section
- communication
- 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
Landscapes
- Programmable Controllers (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本考案のブロツク図、第２図は本考案
の制御部のブロツク図、第３図は本考案の接続部
のブロツク図。
１……制御部、２……接続部、３……通信イン
ターフエイス、４……ＣＰＵ、５……ＲＯＭ、６
……ＲＡＭ、７……パラレルインターフエイス用
ＩＣ、８……通信用ワンチツプＣＰＵ（制御部用
）、９，１０……通信用コネクタ、１１……ＣＰ
Ｕバス、１２……通信用ワンチツプＣＰＵ（接続
部用）、１３……Ｉ／Ｏインターフエイス、１４
，１５……通信用コネクタ、１６……アクチユエ
ータ、センサ接続用コネクタ。
第４図は光フアイバを用いた実施例を示す図。
１７……電気―光変換用素子、１８……光―電
気変換用素子、１９……通信用光フアイバ。
第５図は、金属ケーブルを用いた実施例を示す
図。
２０……ＴＴＬレベル―ＲＳ―２３２Ｃレベル
変換素子、２２……通信用金属ケーブル。
FIG. 1 is a block diagram of the present invention, FIG. 2 is a block diagram of the control section of the present invention, and FIG. 3 is a block diagram of the connection section of the present invention. 1...Control unit, 2...Connection unit, 3...Communication interface, 4...CPU, 5...ROM, 6
...RAM, 7 ... IC for parallel interface, 8 ... One-chip CPU for communication (for control section), 9, 10 ... Connector for communication, 11 ... CP
U bus, 12... One-chip CPU for communication (for connection part), 13... I/O interface, 14
, 15... Communication connector, 16... Actuator, sensor connection connector. FIG. 4 is a diagram showing an embodiment using an optical fiber. 17...Element for electrical-optical conversion, 18... Element for optical-electrical conversion, 19... Optical fiber for communication. FIG. 5 is a diagram showing an embodiment using a metal cable. 20...TTL level-RS-232C level conversion element, 22... Metal cable for communication.
Claims (1)
御プログラムを有する制御部と、機械を駆動する
アクチユエータ及びその動作を確認する為のセン
サー等と接続する接続部を分離し、制御部と複数
の接続部間を通信手段で連結することを特徴とす
る分散型シーケンサ。 In a sequencer that controls mechanical devices, the control section that has the control program and the connection section that connects to the actuator that drives the machine and the sensor that confirms its operation are separated, and the control section and the multiple connection sections are separated. A distributed sequencer characterized by being connected through communication means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10770587U JPS6413508U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10770587U JPS6413508U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413508U true JPS6413508U (en) | 1989-01-24 |
Family
ID=31342358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10770587U Pending JPS6413508U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413508U (en) |
-
1987
- 1987-07-14 JP JP10770587U patent/JPS6413508U/ja active Pending