JPS58179534U - Sequence controller module identification device - Google Patents
Sequence controller module identification deviceInfo
- Publication number
- JPS58179534U JPS58179534U JP7739382U JP7739382U JPS58179534U JP S58179534 U JPS58179534 U JP S58179534U JP 7739382 U JP7739382 U JP 7739382U JP 7739382 U JP7739382 U JP 7739382U JP S58179534 U JPS58179534 U JP S58179534U
- Authority
- JP
- Japan
- Prior art keywords
- module
- sequence controller
- identification device
- module number
- controller module
- 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
- Safety Devices In Control Systems (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図はこの考案の実施例であるモジュール識 ゛
別装置を適用したシーケンスコントローラの要部ブロッ
ク図、第２図はモジュールの要部回路図、第３図は上記
モジュール識別装置の動作を示すフローチャートである
。 、
１・・−ＣＰＵ、 ３・・・モジュール、３１・・・モ
ジュール番号設定スイッチ。Fig. 1 is a block diagram of the main parts of a sequence controller to which a module identification device, which is an embodiment of this invention, is applied, Fig. 2 is a circuit diagram of the main parts of the module, and Fig. 3 shows the operation of the above module identification device. It is a flowchart. , 1...-CPU, 3... Module, 31... Module number setting switch.
Claims (1)
の各々を、任意の位置に実装可能にしたシーケンスコン
トローラにおいて、各モジュールに固有のモジュール番
号を設定するモジュール番号設定部を設けるとともに、
ＣＰＵと各モジュール実装位置間に、データバスへの
前記モジュール番号の出力を指示するモジュール番号読
取信号の伝送ラインを接続し、この伝送ラインを介して
各モジュールにモジュール番号読取信号を与えることに
よってデータバスに出力さ−れたモジュール番号から特
定モジュールの実装有無を識別することを特徴とする、
シーケンスコントローラのモジュール識別装置。In a sequence controller in which each of a plurality of modules configured according to functions such as input and output can be mounted at any position, a module number setting section is provided for setting a unique module number to each module, and
A transmission line for a module number read signal that instructs the output of the module number to the data bus is connected between the CPU and each module mounting position, and the module number read signal is given to each module via this transmission line to read the data. It is characterized by identifying whether a specific module is installed or not from the module number output to the bus.
Sequence controller module identification device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7739382U JPS58179534U (en) | 1982-05-25 | 1982-05-25 | Sequence controller module identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7739382U JPS58179534U (en) | 1982-05-25 | 1982-05-25 | Sequence controller module identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58179534U true JPS58179534U (en) | 1983-12-01 |
Family
ID=30086656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7739382U Pending JPS58179534U (en) | 1982-05-25 | 1982-05-25 | Sequence controller module identification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58179534U (en) |
-
1982
- 1982-05-25 JP JP7739382U patent/JPS58179534U/en active Pending
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