JPS6448951U - - Google Patents
Info
- Publication number
- JPS6448951U JPS6448951U JP14371487U JP14371487U JPS6448951U JP S6448951 U JPS6448951 U JP S6448951U JP 14371487 U JP14371487 U JP 14371487U JP 14371487 U JP14371487 U JP 14371487U JP S6448951 U JPS6448951 U JP S6448951U
- Authority
- JP
- Japan
- Prior art keywords
- station
- setting
- pole switch
- switch
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000005405 multipole Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Time-Division Multiplex Systems (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Description
第１図は本考案による多重伝送装置の２次局の
一実施例を示すブロツク図、第２図は本考案によ
る多重伝送装置の全体構成を示す概略ブロツク図
、第３図は本実施例による２次局の側面図である
。
１……１次局、３……伝送線、４，４ａ〜４ｅ
……２次局、１１ａ，１１ｂ……伝送路端子、１
４……ＣＰＵ、１５……アドレス設定回路、１６
……メモリ、１８……エンド局設定スイツチ、Ｒ
０……終端抵抗。
FIG. 1 is a block diagram showing an embodiment of the secondary station of the multiplex transmission device according to the present invention, FIG. 2 is a schematic block diagram showing the overall configuration of the multiplex transmission device according to the present invention, and FIG. 3 is according to the present embodiment. It is a side view of a secondary station. 1...Primary station, 3...Transmission line, 4, 4a to 4e
...Secondary station, 11a, 11b...Transmission line terminal, 1
4...CPU, 15...Address setting circuit, 16
...Memory, 18...End station setting switch, R
0...Terminal resistance.
補正 昭６３．９．７
図面の簡単な説明を次のように補正する。
明細書第８頁第１２行の「側面図」の記載を「
正面図」と訂正します。Amendment September 7, 1983 The brief description of the drawing is amended as follows. The description of “side view” on page 8, line 12 of the specification has been changed to “
"Front view" is corrected.
Claims (1)
ツプ式に接続され、１次局との間でデータ伝送を
行う通信制御回路を有する多重伝送装置の２次局
であつて、 エンド局設定用の多極式スイツチと、 前記多極式スイツチの１つのスイツチ接点を介
して前記伝送線の両端に接続される終端抵抗と、 前記多極式スイツチの他のスイツチ接点を介し
てエンド局の設定を行うエンド局設定手段と、を
具備することを特徴とする多重伝送装置の２次局
。[Claims for Utility Model Registration] A secondary station of a multiplex transmission device in which a primary station and a plurality of secondary stations are connected in a multi-drop manner via a transmission line, and has a communication control circuit for transmitting data between the primary station and the secondary station. a multi-pole switch for end station setting; a terminating resistor connected to both ends of the transmission line via one switch contact of the multi-pole switch; and another terminal of the multi-pole switch. A secondary station of a multiplex transmission apparatus, comprising: end station setting means for setting an end station via a switch contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14371487U JPH0543552Y2 (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14371487U JPH0543552Y2 (en) | 1987-09-18 | 1987-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448951U true JPS6448951U (en) | 1989-03-27 |
| JPH0543552Y2 JPH0543552Y2 (en) | 1993-11-02 |
Family
ID=31410781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14371487U Expired - Lifetime JPH0543552Y2 (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543552Y2 (en) |
-
1987
- 1987-09-18 JP JP14371487U patent/JPH0543552Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543552Y2 (en) | 1993-11-02 |
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