JPS55118158A - Retrial method to malfunction - Google Patents
Retrial method to malfunctionInfo
- Publication number
- JPS55118158A JPS55118158A JP2544779A JP2544779A JPS55118158A JP S55118158 A JPS55118158 A JP S55118158A JP 2544779 A JP2544779 A JP 2544779A JP 2544779 A JP2544779 A JP 2544779A JP S55118158 A JPS55118158 A JP S55118158A
- Authority
- JP
- Japan
- Prior art keywords
- block
- order
- error
- attained
- retrial
- 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
Landscapes
- Retry When Errors Occur (AREA)
Abstract
PURPOSE: To secure the high stability to the intermittent malfunction caused by the burst-type noise, by executing the retrial by regarding the error occurrence within the block of the prescribed order as one process unit.
CONSTITUTION: A certain output order is selected as the specific order, and a series of orders from that immediately after the output order emerging in the program to the next order is regarded as one block for process. The output order starts first in start block 20, and the test is given to the presence or absence of the error in decision block 21. If no error occurs, the process advances to branch 12. And the next order address is defined as return address 2 in block 22 to be shunted along with the value of the accumulator or the like then. The output order is carried out in the next block 23 to complete the process. In case some error exists, the process advances to branch 13 to give the decision whether the scheduled limit number n is attained or not. And if the limit number is not attained, the value of the return address or the like is reset to perform the retrial. If the limit number is attained, the fixed fault is decided to carry out the error process in block 27.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2544779A JPS55118158A (en) | 1979-03-05 | 1979-03-05 | Retrial method to malfunction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2544779A JPS55118158A (en) | 1979-03-05 | 1979-03-05 | Retrial method to malfunction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55118158A true JPS55118158A (en) | 1980-09-10 |
Family
ID=12166259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2544779A Pending JPS55118158A (en) | 1979-03-05 | 1979-03-05 | Retrial method to malfunction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55118158A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58158747A (en) * | 1982-03-16 | 1983-09-21 | Omron Tateisi Electronics Co | Programable controller |
JPS6065346A (en) * | 1983-09-19 | 1985-04-15 | Shimadzu Corp | Restarting device of computer system |
JPS62247426A (en) * | 1986-03-20 | 1987-10-28 | Fujitsu Ltd | Processing system for processing instruction of large quantity of data |
JPH01169504A (en) * | 1987-12-24 | 1989-07-04 | Fuji Electric Co Ltd | Programmable controller |
-
1979
- 1979-03-05 JP JP2544779A patent/JPS55118158A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58158747A (en) * | 1982-03-16 | 1983-09-21 | Omron Tateisi Electronics Co | Programable controller |
JPS6065346A (en) * | 1983-09-19 | 1985-04-15 | Shimadzu Corp | Restarting device of computer system |
JPS62247426A (en) * | 1986-03-20 | 1987-10-28 | Fujitsu Ltd | Processing system for processing instruction of large quantity of data |
JPH01169504A (en) * | 1987-12-24 | 1989-07-04 | Fuji Electric Co Ltd | Programmable controller |
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