JPS6350414U - - Google Patents
Info
- Publication number
- JPS6350414U JPS6350414U JP14379586U JP14379586U JPS6350414U JP S6350414 U JPS6350414 U JP S6350414U JP 14379586 U JP14379586 U JP 14379586U JP 14379586 U JP14379586 U JP 14379586U JP S6350414 U JPS6350414 U JP S6350414U
- Authority
- JP
- Japan
- Prior art keywords
- latch
- latch relay
- relay
- selection
- contact
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 2
Description
第１図は本考案の実施例に係る信号選択装置を
示すもので、同図ａは接点側回路図、同図ｂは励
磁側回路図、第２図は従来の信号選択装置を示す
もので、同図ａは接点側回路図、同図ｂは励磁側
回路図である。
ｆ１，ｆ２，ｆ３，ｆ４：選択信号、Ｓ１，Ｓ
２，Ｓ３，Ｓ４：選択信号用スイツチ、ＲＬ１―
ａ：第一ラツチリレーのメーク接点、ＲＬ１―ｂ
：第一のラツチリレーのブレイク接点、ＲＬ１―
ｃ：第一のラツチリレーのコモン接点、ＲＬ１―
ｄ：第一のラツチリレーのセツト端子、ＲＬ１―
ｅ：第一のラツチリレーのリセツト端子、Ｄ１〜
Ｄ９：回り込み防止用のダイオード。
Fig. 1 shows a signal selection device according to an embodiment of the present invention, Fig. 1a shows a contact side circuit diagram, Fig. 1b shows an excitation side circuit diagram, and Fig. 2 shows a conventional signal selection device. , Figure a is a contact side circuit diagram, and Figure b is an excitation side circuit diagram. f 1 , f 2 , f 3 , f 4 : selection signal, S 1 , S
2 , S3 , S4 : Selection signal switch, RL1-
a: Make contact of the first latch relay, RL1-b
: Break contact of the first latch relay, RL1-
c: Common contact of the first latch relay, RL1-
d: Set terminal of first latch relay, RL1-
e: Reset terminal of first latch relay, D1~
D9: Diode for preventing wraparound.
Claims (1)
うちのいずれか一つを選択して出力する信号選択
装置であつて、Ｎ―１個のラツチリレーを用い、
その接点側において、第一のラツチリレーのコモ
ン接点は第二のラツチリレーのブレイク接点に接
続し、以下順次第Ｎ―２までのラツチリレーのコ
モン接点は次のラツチリレーのブレイク接点に接
続し、一方、励磁側において、第一の選択信号用
スイツチは第一、第二、…、第Ｎ―１の各ラツチ
リレーのリセツト端子に接続し、第二の選択信号
用スイツチは第一のラツチリレーのセツト端子お
よび第二、第三、…、第Ｎ―１の各ラツチリレー
のリセツト端子に接続し、以下順次第Ｎ―１まで
の選択信号用スイツチは対応する番号より一つ手
前の番号のラツチリレーのセツト端子および対応
する番号以降のラツチリレーのリセツト端子に接
続し、第Ｎの選択信号用スイツチは第Ｎ―１のラ
ツチリレーのセツト端子に接続したことを特徴と
する信号選択装置。 A signal selection device that selects and outputs any one of first, second, ..., N-1, and N-th selection signals, using N-1 latch relays,
On the contact side, the common contact of the first latch relay is connected to the break contact of the second latch relay, and the common contacts of the latch relays up to N-2 are connected to the break contact of the next latch relay, while the energizing On the side, the first selection signal switch is connected to the reset terminal of each of the first, second, ..., N-1st latch relays, and the second selection signal switch is connected to the set terminal of the first latch relay and the Connect to the reset terminal of each latch relay numbered 2nd, 3rd, ..., N-1, and select signal switches up to N-1 in this order connect to the set terminal of the latch relay with the number immediately before the corresponding number and the corresponding switch. A signal selection device characterized in that the Nth selection signal switch is connected to the set terminal of the N-1th latch relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14379586U JPS6350414U (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14379586U JPS6350414U (en) | 1986-09-19 | 1986-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6350414U true JPS6350414U (en) | 1988-04-05 |
Family
ID=31053804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14379586U Pending JPS6350414U (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350414U (en) |
-
1986
- 1986-09-19 JP JP14379586U patent/JPS6350414U/ja active Pending