JPH0299402U - - Google Patents
Info
- Publication number
- JPH0299402U JPH0299402U JP787189U JP787189U JPH0299402U JP H0299402 U JPH0299402 U JP H0299402U JP 787189 U JP787189 U JP 787189U JP 787189 U JP787189 U JP 787189U JP H0299402 U JPH0299402 U JP H0299402U
- Authority
- JP
- Japan
- Prior art keywords
- backup
- main
- signal
- outputs
- controller
- 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
- 238000012806 monitoring device Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Safety Devices In Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP787189U JPH0299402U (el) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP787189U JPH0299402U (el) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0299402U true JPH0299402U (el) | 1990-08-08 |
Family
ID=31213257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP787189U Pending JPH0299402U (el) | 1989-01-26 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0299402U (el) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55153007A (en) * | 1979-05-17 | 1980-11-28 | Omron Tateisi Electronics Co | Sequence controller |
| JPS6065315A (ja) * | 1983-09-19 | 1985-04-15 | Matsushita Electric Ind Co Ltd | 電子制御装置 |
| JPS634130B2 (el) * | 1980-02-29 | 1988-01-27 | Katsuyuki Totsu |
-
1989
- 1989-01-26 JP JP787189U patent/JPH0299402U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55153007A (en) * | 1979-05-17 | 1980-11-28 | Omron Tateisi Electronics Co | Sequence controller |
| JPS634130B2 (el) * | 1980-02-29 | 1988-01-27 | Katsuyuki Totsu | |
| JPS6065315A (ja) * | 1983-09-19 | 1985-04-15 | Matsushita Electric Ind Co Ltd | 電子制御装置 |