JPS55420A - Timer operation controller - Google Patents
Timer operation controllerInfo
- Publication number
- JPS55420A JPS55420A JP7014078A JP7014078A JPS55420A JP S55420 A JPS55420 A JP S55420A JP 7014078 A JP7014078 A JP 7014078A JP 7014078 A JP7014078 A JP 7014078A JP S55420 A JPS55420 A JP S55420A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- time
- memory unit
- unit
- coincident
- 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
Abstract
PURPOSE: To form a proper operation pattern as well as a timer operation starting command by providing both an ON and OFF time setting unit, which is operative to turn on and off a device at a time reaching a preset time, and a memory unit.
CONSTITUTION: If a program timer is driven under the condition having the present time and the desired ON and OFF times set in respective memory units, the content of a present time memory unit 2 is invaried and is stored in a temporary stand-by unit 5 for the present time. At the same time, the memory unit 2 becomes completely coincident with either of an ON time memory unit 3 and an OFF time memory unit 4 so that a value of +1 is stored including the unit raising process in the memory unit 2 by the actions of an adding circuit 7 and a counting circuit 1 until a coincident output appears in a coincident circuit 8 or 9. In case the circuit 8 generates its output earlier after the adding process, the timer operations are started from the OFF start, whereas they are started from the ON start in case the circuit 9 is earlier. In these ways, a pattern judging circuit 10 generates its output so that the control of a device is performed by the circuit 10. Thus, it is possible to form the proper operation patterns.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7014078A JPS55420A (en) | 1978-06-09 | 1978-06-09 | Timer operation controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7014078A JPS55420A (en) | 1978-06-09 | 1978-06-09 | Timer operation controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55420A true JPS55420A (en) | 1980-01-05 |
JPS6222116B2 JPS6222116B2 (en) | 1987-05-15 |
Family
ID=13422961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7014078A Granted JPS55420A (en) | 1978-06-09 | 1978-06-09 | Timer operation controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55420A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799194U (en) * | 1980-12-11 | 1982-06-18 | ||
JPS5947897U (en) * | 1982-09-22 | 1984-03-30 | 富士電機株式会社 | Switching time setting circuit |
-
1978
- 1978-06-09 JP JP7014078A patent/JPS55420A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799194U (en) * | 1980-12-11 | 1982-06-18 | ||
JPS5947897U (en) * | 1982-09-22 | 1984-03-30 | 富士電機株式会社 | Switching time setting circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6222116B2 (en) | 1987-05-15 |
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