JPH0391008A - Error processing system for assembled-type module unit device - Google Patents

Error processing system for assembled-type module unit device

Info

Publication number
JPH0391008A
JPH0391008A JP1228660A JP22866089A JPH0391008A JP H0391008 A JPH0391008 A JP H0391008A JP 1228660 A JP1228660 A JP 1228660A JP 22866089 A JP22866089 A JP 22866089A JP H0391008 A JPH0391008 A JP H0391008A
Authority
JP
Japan
Prior art keywords
error
code
input
module unit
output 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
Application number
JP1228660A
Other languages
Japanese (ja)
Inventor
Keiichi Ito
啓一 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP1228660A priority Critical patent/JPH0391008A/en
Publication of JPH0391008A publication Critical patent/JPH0391008A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To quickly recognize an error cause and recover a system by sending a code, which is assigned in accordance with the mode of the error detected by an input/output module, to a programmable controller PC through a terminal link cable. CONSTITUTION:Error is monitored in the normal operation; and if error occurs, a code assigning means in an assembled-type module unit device 4 assignes the error to a code and sends this code from the device 4 to a PC 1 through a terminal link cable 3. The PC 1 monitors the code in accordance with the code reception result by a loader 5 and judges the occurrence of error in an input/output module 2 and the error cause by this code. Thus, recognition of the trouble cause of the input/output module and recovery of the system are quickly performed.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はプログラマブルコントローラ（以下ＰＣ）に対
して入出力モジエールをリンクする装置の内部処理で発
生したエラーの処理方式に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for handling errors that occur in internal processing of a device that links an input/output module to a programmable controller (hereinafter referred to as a PC).

〔従来の技術〕[Conventional technology]

従来の集合型モジュールユニット装置は、内部処理にお
いてエラーを検出してエラーが発生したという情報をタ
ーミナルリンクケーブルを介してＰＣに伝送していた。A conventional collective module unit device detects an error in internal processing and transmits information indicating that the error has occurred to a PC via a terminal link cable.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

従来装置においては、ユーザーがＰＣで集合型モジュー
ルユニット装置がエラーを検出したという情報は知る事
ができても、そのエラーの発生原因まではわからず、シ
ステムの復旧に手間取るという問題があった。In conventional devices, although a user can obtain information on a PC that an error has been detected in the aggregated module unit device, the user cannot know the cause of the error, and there is a problem in that it takes time to restore the system.

そこで本発明の目的は以上のような問題を解消した集合
型モジュールユニット装置のエラー処理方式を提供する
ことにある。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an error handling method for a collective module unit device that solves the above-mentioned problems.

〔課題を解決するための手段〕[Means to solve the problem]

上記目的を達成するため本発明はプログラマブルコント
ローラと複数の入出力・モジュールをターミナルリンク
ケーブルを介してリンクし、前記入出力モジュールにお
いてエラーが検出されたときに当該エラーの態様に応じ
て割付けたコードを〔作用〕 本発明によればＰＣに伝送される情報がコードとなる為
ユーザがそのエラー原因を限定しやすくシステムの復波
に手間取らない。In order to achieve the above object, the present invention links a programmable controller and a plurality of input/output/modules via a terminal link cable, and when an error is detected in the input/output module, a code is assigned according to the mode of the error. [Function] According to the present invention, since the information transmitted to the PC is a code, the user can easily determine the cause of the error, and it does not take much time to restore the system.

〔実施例〕〔Example〕

第１図は本発明の構成を示すもので、ＰＣＩと入出力モ
ジュール２とをターミナルリンクケーブル３を介して集
合型モジュールユニット装置１４にて接続し、ＰＣＩと
入出力モジュール２の伝送の仲介を行いローダ−５にて
その伝送結果をモニタする。FIG. 1 shows the configuration of the present invention, in which a PCI and an input/output module 2 are connected by a collective module unit device 14 via a terminal link cable 3, and the transmission between the PCI and the input/output module 2 is mediated. The transmission result is monitored by the loader 5.

第２図は本発明の集合型モジュールユニクトのエラー処
理フローチャートを示すものである。通常動作において
エラーを監視しく８１．８２）エラーが発生したら、Ｓ
３で集合型モジュールユニット装置４内のコード割付手
段はそのエラーをコード１こ割り付け、Ｓ４で当該コー
ドを装置４からケーブル３を介してＰＣｌｆこ送信する
。FIG. 2 shows an error processing flowchart of the collective module unit of the present invention. 81.82) If an error occurs, the S
In step 3, the code allocating means in the collective module unit device 4 allocates a code to the error, and in step S4, the code is transmitted from the device 4 to the PClf via the cable 3.

ＰＣＩはそのコード受信結果からローダ５にてコードを
モニタし、そのコードにより入出力モジエール２がエラ
ーである事およびそのエラー原因を判断することができ
る。The PCI monitors the code in the loader 5 based on the code reception result, and can determine from the code that there is an error in the input/output module 2 and the cause of the error.

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明によればエラーの発生事象を
コード化してＰＣ「こ伝送するだけでシステムの復波を
早める事ができる。例えば集合型モジ、−ルユニットに
おいて搭載する入出力モジュールユニツ）ｆこエラーが
発生している場合、ユーザはコードよりその入出力モジ
ュールが故障している事をすばやく認知し、入出力モジ
ュールを交換するだけでシステムを復波することができ
る。As explained above, according to the present invention, it is possible to speed up the system's retrieval by simply encoding the error occurrence event and transmitting it to the PC. If an error occurs, the user can quickly recognize from the code that the input/output module is faulty, and can restore the system by simply replacing the input/output module.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明実施例の構成を示す図、第２図は本発明
の内部処理フローチャート図を示す図である。 １・・・ＰＣ，２・・・入出力モジュールユニット、３
・・・ターミナルリンクケーブル、４・・・集合型モジ
ュールユニツｌ−装置１．　５・・・モニタ用０−ｆ。FIG. 1 is a diagram showing the configuration of an embodiment of the present invention, and FIG. 2 is a diagram showing an internal processing flow chart of the present invention. 1...PC, 2...I/O module unit, 3
... Terminal link cable, 4 ... Collective module unit l-device 1. 5...0-f for monitor.

Claims (1)

【特許請求の範囲】[Claims] １）プログラマブルコントローラと複数の入出力・モジ
ュールをターミナルリンクケーブルを介してリンクし、
前記入出力モジュールにおいてエラーが検出されたとき
に当該エラーの態様に応じて割付けたコードを前記プロ
グラマブルコントローラに前記ターミナルリンクケーブ
ルを介して送出することを特徴とする集合型モジュール
ユニット装置のエラー処理方式。1) Link the programmable controller and multiple input/output/modules via a terminal link cable,
An error handling method for a collective module unit device, characterized in that when an error is detected in the input/output module, a code assigned according to the type of error is sent to the programmable controller via the terminal link cable. .
JP1228660A 1989-09-04 1989-09-04 Error processing system for assembled-type module unit device Pending JPH0391008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1228660A JPH0391008A (en) 1989-09-04 1989-09-04 Error processing system for assembled-type module unit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1228660A JPH0391008A (en) 1989-09-04 1989-09-04 Error processing system for assembled-type module unit device

Publications (1)

Publication Number Publication Date
JPH0391008A true JPH0391008A (en) 1991-04-16

Family

ID=16879817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1228660A Pending JPH0391008A (en) 1989-09-04 1989-09-04 Error processing system for assembled-type module unit device

Country Status (1)

Country Link
JP (1) JPH0391008A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160076354A (en) * 2014-12-22 2016-06-30 곽진호 Dog toilet having automatic washing and sterilizing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160076354A (en) * 2014-12-22 2016-06-30 곽진호 Dog toilet having automatic washing and sterilizing function

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