JPS60103955U - multiplex communication device - Google Patents
multiplex communication deviceInfo
- Publication number
- JPS60103955U JPS60103955U JP19699083U JP19699083U JPS60103955U JP S60103955 U JPS60103955 U JP S60103955U JP 19699083 U JP19699083 U JP 19699083U JP 19699083 U JP19699083 U JP 19699083U JP S60103955 U JPS60103955 U JP S60103955U
- Authority
- JP
- Japan
- Prior art keywords
- communication
- communication device
- multiplex communication
- control device
- monitoring circuit
- 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
- Time-Division Multiplex Systems (AREA)
- Small-Scale Networks (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、従来例の概念的構成図、第２図は、本考案実
施例の概念的構成図、第３図は、本考案実施例の動作説
明図である。
ＭｔＪＸ−・・通信制御装置、ＩＦｉ（ｉ＝１．２、・
・・）・・・チャネル・インターフェイス、ＩＢＵＳ・
・・内部バス、ＭＯＮｏ・・・内部バス異常監視回路、
ＭＯＮｉ・・・通信要求異常監視回路。FIG. 1 is a conceptual block diagram of the conventional example, FIG. 2 is a conceptual block diagram of the embodiment of the present invention, and FIG. 3 is an explanatory diagram of the operation of the embodiment of the present invention. MtJX-・Communication control device, IFi (i=1.2,・
...)...Channel interface, IBUS
...Internal bus, MONo...Internal bus abnormality monitoring circuit,
MONi: Communication request abnormality monitoring circuit.
Claims (1)
ルロ御装置に内部バスを通じて接続された複数のチャネ
ル・インターフェイスとを有スる多重通信装置において
、通信制御装置に設けられた内部バス異常監視回路と、
複数のチャネル・インターフェイスの各々に設けられた
通信要求異常監視回路とを具備する多重通信装置。In a multiplex communication device in which each station has a communication control device connected to a communication line and a plurality of channel interfaces connected to the communication Luro control device via an internal bus, an internal bus provided in the communication control device is used. an abnormality monitoring circuit;
A multiplex communication device comprising a communication request abnormality monitoring circuit provided in each of a plurality of channel interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19699083U JPS60103955U (en) | 1983-12-21 | 1983-12-21 | multiplex communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19699083U JPS60103955U (en) | 1983-12-21 | 1983-12-21 | multiplex communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60103955U true JPS60103955U (en) | 1985-07-16 |
Family
ID=30422297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19699083U Pending JPS60103955U (en) | 1983-12-21 | 1983-12-21 | multiplex communication device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60103955U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5045505A (en) * | 1973-08-27 | 1975-04-23 | ||
| JPS50134707A (en) * | 1974-04-15 | 1975-10-25 | ||
| JPS54139419A (en) * | 1978-04-21 | 1979-10-29 | Hitachi Ltd | Switching system for double-system transmission line |
-
1983
- 1983-12-21 JP JP19699083U patent/JPS60103955U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5045505A (en) * | 1973-08-27 | 1975-04-23 | ||
| JPS50134707A (en) * | 1974-04-15 | 1975-10-25 | ||
| JPS54139419A (en) * | 1978-04-21 | 1979-10-29 | Hitachi Ltd | Switching system for double-system transmission line |
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