JPS5847939U - Data sharing device for digital control equipment - Google Patents
Data sharing device for digital control equipmentInfo
- Publication number
- JPS5847939U JPS5847939U JP14043881U JP14043881U JPS5847939U JP S5847939 U JPS5847939 U JP S5847939U JP 14043881 U JP14043881 U JP 14043881U JP 14043881 U JP14043881 U JP 14043881U JP S5847939 U JPS5847939 U JP S5847939U
- Authority
- JP
- Japan
- Prior art keywords
- digital control
- data
- memory
- data sharing
- control equipment
- 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
- Communication Control (AREA)
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
第１図は従来のディジタル式制御装置相互間あデータ伝
送のブロック区第２図は本考案のディジタル式制御装置
相互間のデータ伝送のブロック図、第３図は第２図の送
信部の詳細ブロック図、第４図は第２図の受信部の詳細
ブロック図である。
３・・・データメモリ、１４・・・ＦＩＦＯメモリ、″
１５−・・・送信装置、１６・・・送信・メモリ制御
装置、１７・・・受信装置、１８・・・受信・メモリ制
御装置。 。Fig. 1 is a block diagram of data transmission between conventional digital control devices. Fig. 2 is a block diagram of data transmission between digital control devices of the present invention. Fig. 3 is a detailed diagram of the transmitting section of Fig. 2. Block Diagram FIG. 4 is a detailed block diagram of the receiving section of FIG. 2. 3...Data memory, 14...FIFO memory,''
15-... Transmission device, 16... Transmission/memory control device, 17... Receiving device, 18... Receiving/memory control device. .
Claims (1)
モリに格納されたプログラムに基づき前記入出力装置を
介し、被制御装置の制御を実行するディジタル式制御装
置を複数台使用する制御系に於いて、データを前記ディ
ジタル式制御装置相互間で送受するためのＦＩＦＯメモ
リ、シリアル伝送装置、及びデータを格納するためのデ
ータメモリから構成され、前記データを前記データメモ
リに転送すると同時に相手側の制御装置へ伝送する手段
を特徴とするディジタル式制御装置用データ共有装置。In a control system that uses a plurality of digital control devices that are composed of a processing device, a memory, and an input/output device, and that control a controlled device via the input/output device based on a program stored in the memory. , a FIFO memory for transmitting and receiving data between the digital control devices, a serial transmission device, and a data memory for storing data; A data sharing device for a digital control device, characterized by a means for transmitting data to a digital control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14043881U JPS5847939U (en) | 1981-09-24 | 1981-09-24 | Data sharing device for digital control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14043881U JPS5847939U (en) | 1981-09-24 | 1981-09-24 | Data sharing device for digital control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5847939U true JPS5847939U (en) | 1983-03-31 |
Family
ID=29933599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14043881U Pending JPS5847939U (en) | 1981-09-24 | 1981-09-24 | Data sharing device for digital control equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5847939U (en) |
-
1981
- 1981-09-24 JP JP14043881U patent/JPS5847939U/en active Pending
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