ES486232A1 - Circuito de mando para aparatos consumidores conroldos a -traves de un microordenador de procesos. - Google Patents
Circuito de mando para aparatos consumidores conroldos a -traves de un microordenador de procesos.Info
- Publication number
- ES486232A1 ES486232A1 ES486232A ES486232A ES486232A1 ES 486232 A1 ES486232 A1 ES 486232A1 ES 486232 A ES486232 A ES 486232A ES 486232 A ES486232 A ES 486232A ES 486232 A1 ES486232 A1 ES 486232A1
- Authority
- ES
- Spain
- Prior art keywords
- microprocessor
- fault protection
- fault
- microprocessor fault
- intermediate circuits
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
- G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
- G05B19/0425—Safety, monitoring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/004—Error avoidance
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electronic Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
Circuito de mando para aparatos consumidores controlados a través de un microordenador de procesos, en el que las salidas del microordenador de procesos están unidas con los aparatos consumidores a través de componentes intermedios correspondientes, caracterizado porque todas las salidas del microordenador de procesos se pueden desconectar a través de un circuito de protección contra averías incorporado en una línea de mando común que va a los componentes intermedios de los distintos aparatos consumidores.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782851190 DE2851190C3 (de) | 1978-11-27 | 1978-11-27 | Fehlerschutzanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES486232A1 true ES486232A1 (es) | 1980-06-16 |
Family
ID=6055626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486232A Expired ES486232A1 (es) | 1978-11-27 | 1979-11-22 | Circuito de mando para aparatos consumidores conroldos a -traves de un microordenador de procesos. |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH649177A5 (es) |
DE (1) | DE2851190C3 (es) |
ES (1) | ES486232A1 (es) |
GB (1) | GB2038033B (es) |
NL (1) | NL7908537A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4429366A (en) * | 1981-04-09 | 1984-01-31 | Westinghouse Electric Corp. | Microprocessor-based load management terminal with reset |
CA1190307A (en) * | 1981-09-14 | 1985-07-09 | Theodore S. Malinowski | Watch-dog timer circuit |
US4581697A (en) * | 1983-10-03 | 1986-04-08 | Johnson Service Company | Controller for combustible fuel burner |
GB8406331D0 (en) * | 1984-03-10 | 1984-04-11 | Lucas Ind Plc | Control system |
GB8630674D0 (en) * | 1986-12-23 | 1987-02-04 | Qualter Hall & Co Ltd | Microprocessor-based controllers |
GB8910261D0 (en) * | 1989-05-04 | 1989-06-21 | Salplex Ltd | Information handling and control systems |
US5324915A (en) * | 1990-01-18 | 1994-06-28 | Honeywell Inc. | Microcontroller controlled input protection |
JP3082282B2 (ja) * | 1990-05-21 | 2000-08-28 | 株式会社デンソー | 車載用通信装置 |
GB9418135D0 (en) * | 1994-09-08 | 1994-10-26 | Lucas Ind Plc | Control system |
-
1978
- 1978-11-27 DE DE19782851190 patent/DE2851190C3/de not_active Expired
-
1979
- 1979-11-16 GB GB7939671A patent/GB2038033B/en not_active Expired
- 1979-11-22 ES ES486232A patent/ES486232A1/es not_active Expired
- 1979-11-23 CH CH1045579A patent/CH649177A5/de not_active IP Right Cessation
- 1979-11-23 NL NL7908537A patent/NL7908537A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2038033A (en) | 1980-07-16 |
DE2851190A1 (de) | 1980-05-29 |
CH649177A5 (de) | 1985-04-30 |
GB2038033B (en) | 1983-02-09 |
NL7908537A (nl) | 1980-05-29 |
DE2851190C3 (de) | 1981-06-11 |
DE2851190B2 (de) | 1980-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2043836T3 (es) | Fuente de alimentacion ininterrumpida. | |
DK273986A (da) | Stroemforsyningskoblingsapparat til salgsautomater | |
AU3864493A (en) | Safety disconnect system | |
JPS56145404A (en) | Input circuit of sequence controller | |
ES486232A1 (es) | Circuito de mando para aparatos consumidores conroldos a -traves de un microordenador de procesos. | |
DE3278271D1 (en) | An apparatus for controlling a number of boilers | |
CA2106504A1 (en) | Conversion Apparatus | |
JPS53145038A (en) | Power transmission system stabilizer | |
GB1246838A (en) | Universal power control module for portable tool appliance control systems | |
SE7702715L (sv) | Elektroniskt overstromsrele | |
JPS54945A (en) | Integrated circuit providing output control function | |
JPS6427334A (en) | Duplex switching system | |
JPS528899A (en) | Automatic vending system | |
JPS5432941A (en) | Timing controller | |
JPS5567252A (en) | Stand-by circuit switching system | |
JPS5427943A (en) | Drive circuit for voltage regulator | |
JPS5391639A (en) | Power supply system in i/o interface circuit | |
JPS54118970A (en) | Controller for domestic machines and devices | |
JPS6489990A (en) | Highly integrated control board | |
JPS52144726A (en) | Excitation controller | |
JPS5723379A (en) | Sequential start system of time division multiplex transmission equipment | |
JPS53109085A (en) | Numerical controller | |
JPS556940A (en) | Load control unit | |
JPS6460702A (en) | Rotary speed setting circuit for turbine governor | |
JPS5314532A (en) | Semiconductor ic circuit unit |