JPS5614306A - Multicontroller control unit - Google Patents
Multicontroller control unitInfo
- Publication number
- JPS5614306A JPS5614306A JP8874379A JP8874379A JPS5614306A JP S5614306 A JPS5614306 A JP S5614306A JP 8874379 A JP8874379 A JP 8874379A JP 8874379 A JP8874379 A JP 8874379A JP S5614306 A JPS5614306 A JP S5614306A
- Authority
- JP
- Japan
- Prior art keywords
- destination
- transmission
- controllers
- input
- receiving
- 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)
- Selective Calling Equipment (AREA)
- Control By Computers (AREA)
- Programmable Controllers (AREA)
Abstract
PURPOSE: To make it possible to transmit data between arbitrary controllers, by pro viding a program including destination and input/output addresses for data transmission between programmable controllers in the multicontroller control unit.
CONSTITUTION: Destination and input/output address information of application programs stored in memories in controllers PC1...PCn... are stored in buffer memories of transmission stations SC1...SCn. Respective stations SC1...SCn scan destination and input/output address information according to transmission procedure programs stored in internal ROMs and transmit the transmission request, the receiving request, the transmission destination address, the receiving destination address, and their own station address to the date transmission destination or receiving destination through common data line C-BUS, so that data transmission between arbitrary controllers is possible.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8874379A JPS5614306A (en) | 1979-07-13 | 1979-07-13 | Multicontroller control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8874379A JPS5614306A (en) | 1979-07-13 | 1979-07-13 | Multicontroller control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5614306A true JPS5614306A (en) | 1981-02-12 |
Family
ID=13951388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8874379A Pending JPS5614306A (en) | 1979-07-13 | 1979-07-13 | Multicontroller control unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614306A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145672A (en) * | 1982-01-11 | 1982-09-08 | Nippon Musical Instruments Mfg | Production of ski |
JPS57161905A (en) * | 1981-03-30 | 1982-10-05 | Mitsubishi Electric Corp | Sequence controlling device |
JPS5884308A (en) * | 1981-11-16 | 1983-05-20 | Toshiba Mach Co Ltd | Programmable sequence controller |
JPS5894268U (en) * | 1981-12-18 | 1983-06-25 | 松下電器産業株式会社 | alkaline battery |
JPS5965309A (en) * | 1982-10-06 | 1984-04-13 | Hitachi Ltd | Multi-sequencer system |
JPS5965307A (en) * | 1982-10-06 | 1984-04-13 | Canon Inc | Sequence controller |
JPS5965306A (en) * | 1982-10-06 | 1984-04-13 | Canon Inc | Sequence controller |
JPS59113549A (en) * | 1982-12-20 | 1984-06-30 | Matsushita Electric Ind Co Ltd | Tape driving controller |
JPS59153205A (en) * | 1983-02-18 | 1984-09-01 | Fanuc Ltd | Numerical control system |
JPS60254546A (en) * | 1984-05-30 | 1985-12-16 | Nissin Electric Co Ltd | Controller for ion implantation device |
JPS63113604A (en) * | 1986-10-30 | 1988-05-18 | Yaskawa Electric Mfg Co Ltd | Connection system for plural programmable controllers |
JPS63118803A (en) * | 1986-11-06 | 1988-05-23 | Yaskawa Electric Mfg Co Ltd | Connection system between programmable controller and remote equipment |
JPS6446489A (en) * | 1987-02-27 | 1989-02-20 | Salomon Sa | Method for producing ski board and ski board produced by said method |
-
1979
- 1979-07-13 JP JP8874379A patent/JPS5614306A/en active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57161905A (en) * | 1981-03-30 | 1982-10-05 | Mitsubishi Electric Corp | Sequence controlling device |
JPS5884308A (en) * | 1981-11-16 | 1983-05-20 | Toshiba Mach Co Ltd | Programmable sequence controller |
JPH0157803B2 (en) * | 1981-11-16 | 1989-12-07 | Toshiba Machine Co Ltd | |
JPS5894268U (en) * | 1981-12-18 | 1983-06-25 | 松下電器産業株式会社 | alkaline battery |
JPS57145672A (en) * | 1982-01-11 | 1982-09-08 | Nippon Musical Instruments Mfg | Production of ski |
JPS6339270B2 (en) * | 1982-01-11 | 1988-08-04 | Yamaha Kk | |
JPS5965306A (en) * | 1982-10-06 | 1984-04-13 | Canon Inc | Sequence controller |
JPS5965307A (en) * | 1982-10-06 | 1984-04-13 | Canon Inc | Sequence controller |
JPS5965309A (en) * | 1982-10-06 | 1984-04-13 | Hitachi Ltd | Multi-sequencer system |
JPS59113549A (en) * | 1982-12-20 | 1984-06-30 | Matsushita Electric Ind Co Ltd | Tape driving controller |
JPS59153205A (en) * | 1983-02-18 | 1984-09-01 | Fanuc Ltd | Numerical control system |
JPS60254546A (en) * | 1984-05-30 | 1985-12-16 | Nissin Electric Co Ltd | Controller for ion implantation device |
JPS63113604A (en) * | 1986-10-30 | 1988-05-18 | Yaskawa Electric Mfg Co Ltd | Connection system for plural programmable controllers |
JPS63118803A (en) * | 1986-11-06 | 1988-05-23 | Yaskawa Electric Mfg Co Ltd | Connection system between programmable controller and remote equipment |
JPS6446489A (en) * | 1987-02-27 | 1989-02-20 | Salomon Sa | Method for producing ski board and ski board produced by said method |
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