JPH01100245U - - Google Patents
Info
- Publication number
- JPH01100245U JPH01100245U JP19278287U JP19278287U JPH01100245U JP H01100245 U JPH01100245 U JP H01100245U JP 19278287 U JP19278287 U JP 19278287U JP 19278287 U JP19278287 U JP 19278287U JP H01100245 U JPH01100245 U JP H01100245U
- Authority
- JP
- Japan
- Prior art keywords
- transmitting
- data
- data processing
- controller
- initial setting
- 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
- 238000010276 construction Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Computer And Data Communications (AREA)
- Small-Scale Networks (AREA)
- Multi Processors (AREA)
Description
第１図はこの考案の機能ブロツク図、第２図〜
第６図は実施例を示し、第２図はＰＯＳシステム
のブロツク回路図、第３図はコントローラ１１の
動作を示したフローチヤート、第４図Ａはコント
ローラ１１を初期化した直後のポーリング出力状
態、第４図Ｂは通常のポーリング出力状態を示し
た図、第５図はＥＣＲ１２の動作を示したフロー
チヤート、第６図はＥＣＲ１２からコントローラ
１１に初期設定データ等を伝送する際の伝送フオ
ーマツトを示した図である。
１１……コントローラ、１１―１，１２―１…
…ＣＰＵ、１１―２……伝送制御部、１１―５，
１２―８……初期メモリ、１２……ＥＣＲ、１２
―２……キー入力部、１２―７……伝送部。
Figure 1 is a functional block diagram of this invention, Figure 2~
6 shows an embodiment, FIG. 2 is a block circuit diagram of the POS system, FIG. 3 is a flowchart showing the operation of the controller 11, and FIG. 4A is the polling output state immediately after initializing the controller 11. , FIG. 4B is a diagram showing a normal polling output state, FIG. 5 is a flowchart showing the operation of the ECR 12, and FIG. 6 is a transmission format when transmitting initial setting data etc. from the ECR 12 to the controller 11. FIG. 11... Controller, 11-1, 12-1...
...CPU, 11-2...Transmission control section, 11-5,
12-8...Initial memory, 12...ECR, 12
-2...Key input section, 12-7...Transmission section.
Claims (1)
タ処理装置に対して順次ポーリングを行うことに
より、前記コントローラとデータ処理装置との間
でデータの送受信を実行するデータ送受信装置に
おいて、 前記データ処理装置はシステム構築時に設定さ
れる初期設定データを入力する入力手段と、この
入力手段から入力された初期設定データを前記コ
ントローラに送信する送信手段とを備え、 また前記コントローラはいずれかのデータ処理
装置から伝送されて来た初期設定データを他の全
てのデータ処理装置に送信する送信手段を備え、 システム構築時に前記いずれかのデータ処理装
置から入力された初期設定データを前記コントロ
ーラを介して他のデータ処理装置に設定するよう
にしたことを特徴とするデータ送受信装置。[Claims for Utility Model Registration] A data transmitting/receiving device in which a data transmitting/receiving controller sequentially polls a plurality of data processing devices to transmit and receive data between the controller and the data processing device, The data processing device includes an input means for inputting initial setting data set at the time of system construction, and a transmitting means for transmitting the initial setting data inputted from the input means to the controller, and the controller includes one of the controllers. A transmitter is provided for transmitting initial setting data transmitted from the data processing apparatus to all other data processing apparatuses, and transmitting means for transmitting initial setting data input from any of the data processing apparatuses during system construction via the controller. A data transmitting/receiving device characterized in that the data transmitting/receiving device is configured to be set in another data processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19278287U JPH01100245U (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19278287U JPH01100245U (en) | 1987-12-21 | 1987-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100245U true JPH01100245U (en) | 1989-07-05 |
Family
ID=31483622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19278287U Pending JPH01100245U (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100245U (en) |
-
1987
- 1987-12-21 JP JP19278287U patent/JPH01100245U/ja active Pending
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