JPS5448455A - Communication system of information delivery unit - Google Patents
Communication system of information delivery unitInfo
- Publication number
- JPS5448455A JPS5448455A JP11460277A JP11460277A JPS5448455A JP S5448455 A JPS5448455 A JP S5448455A JP 11460277 A JP11460277 A JP 11460277A JP 11460277 A JP11460277 A JP 11460277A JP S5448455 A JPS5448455 A JP S5448455A
- Authority
- JP
- Japan
- Prior art keywords
- data
- emergency
- slave station
- station
- edited
- 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
- Small-Scale Networks (AREA)
Abstract
PURPOSE: To avoid the delivery delay of emergency data, by deliverying the numbering information of the data to be collected from the master to the slave station, and by deliverying of the slave station to the master station through the collection of corresponded data with priority.
CONSTITUTION: The binary data of plant and the numeric data 10 are collected with the process input unit 6 of the slave station 5, and thet are stored in the conditional change waiting table and the numerical data storage table in the calculator 7. In this case, the data of the conditional waiting table is stored in the order of the level of data, and the numeric storing table stores data in the order of the data number fixed. When the collection of emergency data is needed for the master station, the polling data gnerated to the slave station is added with the data class representing the linary data and the numerical data and with the emergency data request format consisting of the emergency data number and is delivered to the slave station. When the delivery request of the emergency data is detected by the step 1. the emergenct data is edited according to the emergency data number with priority in th step 2, and at the step 3, the normal data is edited and the edited data is transmitted to the master station in the step 4
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11460277A JPS5448455A (en) | 1977-09-26 | 1977-09-26 | Communication system of information delivery unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11460277A JPS5448455A (en) | 1977-09-26 | 1977-09-26 | Communication system of information delivery unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5448455A true JPS5448455A (en) | 1979-04-17 |
Family
ID=14641951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11460277A Pending JPS5448455A (en) | 1977-09-26 | 1977-09-26 | Communication system of information delivery unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5448455A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5634261A (en) * | 1980-01-10 | 1981-04-06 | Anritsu Corp | Line switching connection unit |
-
1977
- 1977-09-26 JP JP11460277A patent/JPS5448455A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5634261A (en) * | 1980-01-10 | 1981-04-06 | Anritsu Corp | Line switching connection unit |
JPS6353743B2 (en) * | 1980-01-10 | 1988-10-25 | Anritsu Kk |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5549729A (en) | Data transfer system | |
JPS5336430A (en) | Character print system for program calculator | |
JPS5448455A (en) | Communication system of information delivery unit | |
JPS559213A (en) | Communication control unit | |
JPS5491689A (en) | Signal distributing system | |
JPS5432241A (en) | File recovery control system for common use between systems | |
JPS55129823A (en) | Information processing system | |
JPS53139941A (en) | Connection system for input and output control unit | |
JPS5323539A (en) | Pack productis informa tion processor | |
JPS5394836A (en) | Data process system | |
JPS5488038A (en) | Data processor | |
JPS5517840A (en) | Data transfer system | |
JPS53114635A (en) | Data highway system | |
JPS547250A (en) | Process computer control system | |
JPS5692666A (en) | Reserve system for input and output device | |
JPS5533247A (en) | Automatic transaction system | |
JPS5394144A (en) | Time-division multiple process system | |
JPS5442937A (en) | Data input system | |
JPS5544657A (en) | Decentralized control system | |
JPS53103340A (en) | Information processing system | |
JPS53103332A (en) | Input/output control system for information processor | |
JPS5424552A (en) | Transfer system of dma data | |
JPS5435653A (en) | Information transfer system | |
JPS53128912A (en) | Data transmission system | |
JPS531406A (en) | Processing system for subscriber information |