JPH03103652U - - Google Patents

Info

Publication number
JPH03103652U
JPH03103652U JP1990011845U JP1184590U JPH03103652U JP H03103652 U JPH03103652 U JP H03103652U JP 1990011845 U JP1990011845 U JP 1990011845U JP 1184590 U JP1184590 U JP 1184590U JP H03103652 U JPH03103652 U JP H03103652U
Authority
JP
Japan
Prior art keywords
timer circuit
modem
control device
test signal
signal sending
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
JP1990011845U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1990011845U priority Critical patent/JPH03103652U/ja
Publication of JPH03103652U publication Critical patent/JPH03103652U/ja
Pending legal-status Critical Current

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  • Communication Control (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)

Description

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

第１図は本考案の装置の基本的な構成を示すブ
ロツク図、第２図は本考案の一実施例を示す構成
フロツク図、第３図はタイマー用ＩＣ、設定時間
短縮手段および時間設定素子の具体的な回路の一
例を示す接続図、第４図は動作の一例を示すフロ
ーチヤートである。 １……通信コントローラ、Ｌ……伝送路、２…
…モデム、３……モデム・インターフエイス、１
１……テスト信号送出手段、１２……時間比較手
段、２１……タイマー回路、２２……設定時間短
縮手段。 FIG. 1 is a block diagram showing the basic configuration of the device of the present invention, FIG. 2 is a block diagram showing an embodiment of the present invention, and FIG. 3 is a timer IC, setting time reduction means, and time setting element. FIG. 4 is a connection diagram showing an example of a specific circuit, and FIG. 4 is a flowchart showing an example of the operation. 1...Communication controller, L...Transmission line, 2...
...Modem, 3...Modem interface, 1
DESCRIPTION OF SYMBOLS 1... Test signal sending means, 12... Time comparison means, 21... Timer circuit, 22... Setting time reduction means.

Claims (1)

【実用新案登録請求の範囲】 互いにモデム・インターフエイスを介して接続
された通信コントローラとモデムとからなる通信
制御装置であつて、 前記通信コントローラにテスト信号送出手段と
、 時間比較手段を設けると共に、 前記モデムにタイマー回路と、 テスト信号送出手段からの信号を受け、前記タ
イマー回路に働きかけその設定時間を短縮する設
定時間短縮手段とを設け 前記比較手段は、テスト信号を出力してから前
記タイマー回路がタイムアツプするまでの時間か
ら当該タイマー回路の動作の正常／異常を判断す
ることを特徴とする通信制御装置。[Claims for Utility Model Registration] A communication control device comprising a communication controller and a modem connected to each other via a modem interface, wherein the communication controller is provided with test signal sending means and time comparison means, The modem is provided with a timer circuit and a setting time shortening means for receiving a signal from the test signal sending means and acting on the timer circuit to shorten the setting time; 1. A communication control device that determines whether the operation of the timer circuit is normal or abnormal based on the time until the timer circuit times out.
JP1990011845U 1990-02-08 1990-02-08 Pending JPH03103652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990011845U JPH03103652U (en) 1990-02-08 1990-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990011845U JPH03103652U (en) 1990-02-08 1990-02-08

Publications (1)

Publication Number Publication Date
JPH03103652U true JPH03103652U (en) 1991-10-28

Family

ID=31515362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990011845U Pending JPH03103652U (en) 1990-02-08 1990-02-08

Country Status (1)

Country Link
JP (1) JPH03103652U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006207231A (en) * 2005-01-27 2006-08-10 Kyowa:Kk 庇
JP2006226072A (en) * 2005-02-21 2006-08-31 Shin Nikkei Co Ltd Eaves suspended upward
JP2006274579A (en) * 2005-03-28 2006-10-12 Kyowa:Kk Eaves
JP2006328755A (en) * 2005-05-25 2006-12-07 Kyowa:Kk Eaves
JP2006348672A (en) * 2005-06-20 2006-12-28 Daiken Co Ltd Building eaves

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006207231A (en) * 2005-01-27 2006-08-10 Kyowa:Kk 庇
JP2006226072A (en) * 2005-02-21 2006-08-31 Shin Nikkei Co Ltd Eaves suspended upward
JP2006274579A (en) * 2005-03-28 2006-10-12 Kyowa:Kk Eaves
JP2006328755A (en) * 2005-05-25 2006-12-07 Kyowa:Kk Eaves
JP2006348672A (en) * 2005-06-20 2006-12-28 Daiken Co Ltd Building eaves

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