JPH0221944U - - Google Patents
Info
- Publication number
- JPH0221944U JPH0221944U JP1988099341U JP9934188U JPH0221944U JP H0221944 U JPH0221944 U JP H0221944U JP 1988099341 U JP1988099341 U JP 1988099341U JP 9934188 U JP9934188 U JP 9934188U JP H0221944 U JPH0221944 U JP H0221944U
- Authority
- JP
- Japan
- Prior art keywords
- digital control
- data
- devices
- calculating
- units
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Control By Computers (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
- Selective Calling Equipment (AREA)
Description
第1図は、この考案の一実施例デジタル制御装
置を示すブロツク図、第2図は、同実施例デジタ
ル制御装置の送信動作を説明するためのフロー図
、第3図及び第4図は複数台のデジタル制御装置
からなるデジタル制御システムの一般的な構成例
を示すブロツク図である。
1・1−1…・…・1―N:デジタル制御装置
、12:CPU、13:メモリ、14:送受信部
、15:通信ライン、16:設定器。
FIG. 1 is a block diagram showing a digital control device according to an embodiment of the invention, FIG. 2 is a flow diagram for explaining the transmission operation of the digital control device according to the embodiment, and FIGS. 1 is a block diagram showing a general configuration example of a digital control system including two digital control devices. 1.1-1 ...1-N: Digital control device, 12: CPU, 13: Memory, 14: Transmission/reception unit, 15: Communication line, 16: Setting device.
Claims (1)
、通信ラインを介して、互いに保有するデータを
共有するデジタル制御システムのデジタル制御装
置であつて、 実際に接続される台数P(P≦N)を設定する
接続台数設定手段と、前記N台が接続された時に
1台当りに送信可能な最大データ数Mを記憶する
記憶手段と、M×N/Pを演算してP台接続時の
1台当りの最大データ数を算出する手段とを備え
、接続台数Pに反比例したデータ数を送信し得る
ようにしたことを特徴とするデジタル制御装置。[Claim for Utility Model Registration] A digital control device of a digital control system in which up to N digital control devices can be connected and share data with each other via a communication line, which are actually connected. A connected device number setting means for setting the number of devices P (P≦N), a storage device for storing the maximum number of data M that can be transmitted per device when the N devices are connected, and calculating M×N/P. 1. A digital control device comprising means for calculating the maximum number of data per unit when P units are connected, and capable of transmitting a number of data inversely proportional to the number P of connected units.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988099341U JPH089941Y2 (en) | 1988-07-27 | 1988-07-27 | Digital controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988099341U JPH089941Y2 (en) | 1988-07-27 | 1988-07-27 | Digital controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0221944U true JPH0221944U (en) | 1990-02-14 |
JPH089941Y2 JPH089941Y2 (en) | 1996-03-21 |
Family
ID=31326409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988099341U Expired - Lifetime JPH089941Y2 (en) | 1988-07-27 | 1988-07-27 | Digital controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH089941Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62293839A (en) * | 1986-06-13 | 1987-12-21 | Nec Corp | Communication control system |
JPS6313549A (en) * | 1986-07-04 | 1988-01-20 | Hitachi Ltd | Communication controller |
-
1988
- 1988-07-27 JP JP1988099341U patent/JPH089941Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62293839A (en) * | 1986-06-13 | 1987-12-21 | Nec Corp | Communication control system |
JPS6313549A (en) * | 1986-07-04 | 1988-01-20 | Hitachi Ltd | Communication controller |
Also Published As
Publication number | Publication date |
---|---|
JPH089941Y2 (en) | 1996-03-21 |
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