JPS62146248U - - Google Patents
Info
- Publication number
- JPS62146248U JPS62146248U JP2787386U JP2787386U JPS62146248U JP S62146248 U JPS62146248 U JP S62146248U JP 2787386 U JP2787386 U JP 2787386U JP 2787386 U JP2787386 U JP 2787386U JP S62146248 U JPS62146248 U JP S62146248U
- Authority
- JP
- Japan
- Prior art keywords
- standby system
- determining
- control signal
- standby
- transport device
- 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 2
Description
第１図は本考案の実施例に係るシステム動作決
定回路のブロツク図、第２図は従来のシステム動
作決定回路のブロツク図である。
１０……制御ユニツト、２０……現用システム
、３０……予備システム、４０……制御信号。
FIG. 1 is a block diagram of a system operation determining circuit according to an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional system operation determining circuit. 10...control unit, 20...current system, 30...standby system, 40...control signal.
Claims (1)
搬送装置において、現用システム又は予備システ
ムを決定する際の相互のシステムに現用又は予備
を決定する１本の制御信号から、相反する極性の
出力を取り出す回路を設け、これによつて現用シ
ステム又は予備システムを決定することを特徴と
するシステム動作決定回路装置。 In a digital transport device having a 1:1 protection function, a circuit is provided for extracting outputs of opposite polarity from a single control signal for determining whether the system is in use or a standby system. , thereby determining a current system or a standby system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2787386U JPS62146248U (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2787386U JPS62146248U (en) | 1986-02-27 | 1986-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62146248U true JPS62146248U (en) | 1987-09-16 |
Family
ID=30830310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2787386U Pending JPS62146248U (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62146248U (en) |
-
1986
- 1986-02-27 JP JP2787386U patent/JPS62146248U/ja active Pending