IT1080626B - Dispositivo per il controllo automatico di contatori - Google Patents
Dispositivo per il controllo automatico di contatoriInfo
- Publication number
- IT1080626B IT1080626B IT2538977A IT2538977A IT1080626B IT 1080626 B IT1080626 B IT 1080626B IT 2538977 A IT2538977 A IT 2538977A IT 2538977 A IT2538977 A IT 2538977A IT 1080626 B IT1080626 B IT 1080626B
- Authority
- IT
- Italy
- Prior art keywords
- meters
- automatic control
- automatic
- control
- Prior art date
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/30—Marginal testing, e.g. by varying supply voltage
- G01R31/3004—Current or voltage test
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
- G01R31/318522—Test of Sequential circuits
- G01R31/318527—Test of counters
-
- 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
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/142—Reconfiguring to eliminate the error
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/325—Display of status information by lamps or LED's
- G06F11/326—Display of status information by lamps or LED's for error or online/offline status
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/40—Monitoring; Error detection; Preventing or correcting improper counter operation
- H03K21/403—Arrangements for storing the counting state in case of power supply interruption
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
- Safety Devices In Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762631509 DE2631509B2 (de) | 1976-07-09 | 1976-07-09 | Verfahren zur selbsttätigen Überprüfung von Zählern |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1080626B true IT1080626B (it) | 1985-05-16 |
Family
ID=5982921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2538977A IT1080626B (it) | 1976-07-09 | 1977-07-05 | Dispositivo per il controllo automatico di contatori |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE855873A (it) |
DE (1) | DE2631509B2 (it) |
DK (1) | DK208277A (it) |
FR (1) | FR2357909A1 (it) |
GB (1) | GB1542814A (it) |
IE (1) | IE45355B1 (it) |
IT (1) | IT1080626B (it) |
LU (1) | LU77710A1 (it) |
NL (1) | NL7704418A (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298839A (en) * | 1978-03-31 | 1981-11-03 | Westinghouse Electric Corp. | Programmable AC electric energy meter having radiation responsive external data interface |
CH638043A5 (en) * | 1979-07-20 | 1983-08-31 | Landis & Gyr Ag | Arrangement for the central measurement of the thermal energy drawn by a plurality of heat consumers |
CH653778A5 (de) * | 1980-05-02 | 1986-01-15 | Landis & Gyr Ag | Schaltungsanordnung zur ueberwachung eines statischen elektrizitaetszaehlers. |
JPS5764397A (en) * | 1980-10-03 | 1982-04-19 | Olympus Optical Co Ltd | Memory device |
WO1996005657A1 (en) * | 1993-02-03 | 1996-02-22 | The Genesis Group Limited | Electronic counter device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2285023A1 (fr) * | 1974-09-16 | 1976-04-09 | Jerome Jacky | Procede et dispositif de comptage d'impulsions electriques |
DE2613112B2 (de) * | 1976-03-24 | 1980-02-07 | Heliowatt Werke Elektrizitaets-Gesellschaft Mbh, 1000 Berlin | Elektronischer Maximumzähler |
-
1976
- 1976-07-09 DE DE19762631509 patent/DE2631509B2/de not_active Ceased
-
1977
- 1977-04-22 NL NL7704418A patent/NL7704418A/xx not_active Application Discontinuation
- 1977-05-12 DK DK208277A patent/DK208277A/da unknown
- 1977-06-20 BE BE178583A patent/BE855873A/xx unknown
- 1977-07-05 IT IT2538977A patent/IT1080626B/it active
- 1977-07-07 GB GB2862677A patent/GB1542814A/en not_active Expired
- 1977-07-07 FR FR7721010A patent/FR2357909A1/fr not_active Withdrawn
- 1977-07-08 IE IE141977A patent/IE45355B1/en unknown
- 1977-07-08 LU LU77710A patent/LU77710A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2631509A1 (de) | 1978-01-12 |
LU77710A1 (it) | 1977-10-05 |
FR2357909A1 (fr) | 1978-02-03 |
NL7704418A (nl) | 1978-01-11 |
BE855873A (fr) | 1977-10-17 |
DK208277A (da) | 1978-01-10 |
DE2631509B2 (de) | 1978-04-27 |
IE45355B1 (en) | 1982-08-11 |
IE45355L (en) | 1978-01-09 |
GB1542814A (en) | 1979-03-28 |
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