JPS5950145U - Transmission line testing equipment - Google Patents
Transmission line testing equipmentInfo
- Publication number
- JPS5950145U JPS5950145U JP14462082U JP14462082U JPS5950145U JP S5950145 U JPS5950145 U JP S5950145U JP 14462082 U JP14462082 U JP 14462082U JP 14462082 U JP14462082 U JP 14462082U JP S5950145 U JPS5950145 U JP S5950145U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- code
- destination
- transmission
- transmission line
- 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
- Small-Scale Networks (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Dc Digital Transmission (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図は複数の装置が伝送路を介して接続されるシステ
ムの一例を示す図、第２図は本考案の伝５ 送路試験装
置の一実施例を示す図、第３図はレジスタ内容の説明図
である。
５は伝送路試験装置、５ａ、 ｂ、 ｃ・・・はコ
ネクタ、７ａはコード設定スイッチ、７ｂは送信スイ
−ツチ、７Ｃは応答スイッチ、３ａ、 ８ｂ、・・・
８ｚは表示ランプである。Fig. 1 is a diagram showing an example of a system in which multiple devices are connected via transmission lines, Fig. 2 is a diagram showing an example of the transmission line test device of the present invention, and Fig. 3 is a diagram showing register contents. FIG. 5 is a transmission line test device, 5a, b, c... are connectors, 7a is a code setting switch, and 7b is a transmission switch.
- Tsuchi, 7C is a response switch, 3a, 8b,...
8z is a display lamp.
Claims (1)
データ伝送路の伝送チェックを行なう試験装置であって
、信号送信先を示すコードを設定入力する設定器と、該
設定器により入力されたコードに基いて送信先装置への
呼出し信号を生成し、前記伝送路上に送出する送信部と
、該伝送路上に送出される他の装置からの送信信号を受
信する受信部と、該受信部により受信された信号に含ま
れる送信先コードが前記設定器により設定されたコード
と一致するか否かを判別し、判別結果を表示する判別部
と、前記設定器により指定された送信先装置に前記判別
結果を通知する通知手段とを具えることを特徴とする伝
送路試験装置。This is a test device that performs a transmission check on a data transmission path installed between multiple devices when connected via a connector, and includes a setting device for setting and inputting a code indicating the signal destination, and a a transmitter that generates a paging signal to the destination device based on the code and sends it onto the transmission path; a receiver that receives a transmission signal from another device that is sent onto the transmission path; a determination unit that determines whether a destination code included in a signal received by the setting device matches the code set by the setting device and displays the determination result; A transmission line testing device comprising: notification means for notifying the determination result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14462082U JPS5950145U (en) | 1982-09-24 | 1982-09-24 | Transmission line testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14462082U JPS5950145U (en) | 1982-09-24 | 1982-09-24 | Transmission line testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5950145U true JPS5950145U (en) | 1984-04-03 |
Family
ID=30322451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14462082U Pending JPS5950145U (en) | 1982-09-24 | 1982-09-24 | Transmission line testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950145U (en) |
-
1982
- 1982-09-24 JP JP14462082U patent/JPS5950145U/en active Pending
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