GB2195475B - Electronic programmable logic and timimg device - Google Patents

Electronic programmable logic and timimg device

Info

Publication number
GB2195475B
GB2195475B GB8720247A GB8720247A GB2195475B GB 2195475 B GB2195475 B GB 2195475B GB 8720247 A GB8720247 A GB 8720247A GB 8720247 A GB8720247 A GB 8720247A GB 2195475 B GB2195475 B GB 2195475B
Authority
GB
United Kingdom
Prior art keywords
timimg
programmable logic
electronic programmable
electronic
logic
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 - Lifetime
Application number
GB8720247A
Other versions
GB2195475A (en
GB8720247D0 (en
Inventor
Roderick John Collins
Desmond Francis Mullin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pactrol Controls Ltd
Original Assignee
IMI Pactrol Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IMI Pactrol Ltd filed Critical IMI Pactrol Ltd
Publication of GB8720247D0 publication Critical patent/GB8720247D0/en
Publication of GB2195475A publication Critical patent/GB2195475A/en
Application granted granted Critical
Publication of GB2195475B publication Critical patent/GB2195475B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
    • G05B19/102—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for input of programme steps, i.e. setting up sequence
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23051—Remote control, enter program remote, detachable programmer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
GB8720247A 1986-08-29 1987-08-27 Electronic programmable logic and timimg device Expired - Lifetime GB2195475B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868620947A GB8620947D0 (en) 1986-08-29 1986-08-29 Electronic programmable logic & timing device

Publications (3)

Publication Number Publication Date
GB8720247D0 GB8720247D0 (en) 1987-10-07
GB2195475A GB2195475A (en) 1988-04-07
GB2195475B true GB2195475B (en) 1990-09-26

Family

ID=10603406

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868620947A Pending GB8620947D0 (en) 1986-08-29 1986-08-29 Electronic programmable logic & timing device
GB8720247A Expired - Lifetime GB2195475B (en) 1986-08-29 1987-08-27 Electronic programmable logic and timimg device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868620947A Pending GB8620947D0 (en) 1986-08-29 1986-08-29 Electronic programmable logic & timing device

Country Status (1)

Country Link
GB (2) GB8620947D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8708098D0 (en) * 1987-04-04 1987-05-13 Screening Consultants Ltd Timeswitches
DE4016039A1 (en) * 1990-05-18 1991-11-21 Vortex Gmbh Dt WORKING DEVICE WITH CONTROL DEVICE
GB9403532D0 (en) * 1994-02-24 1994-04-13 Powerbreaker Plc Timer apparatus
GB2335759B (en) * 1998-03-24 2002-05-01 Honeywell Control Syst Control installation
GB0028093D0 (en) * 2000-11-17 2001-01-03 Ratcliffe Anthony B Electrical power control system
ES2363287B1 (en) * 2010-01-15 2012-04-19 Gm Vending S.A. SYSTEM OF MONITORING OF A HEATING INSTALLATION

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2009963A (en) * 1977-11-22 1979-06-20 Diehl Gmbh & Co A time switch system having a modular construction
EP0066532A1 (en) * 1981-05-29 1982-12-08 Siemens Aktiengesellschaft Electronic control apparatus
EP0079087A1 (en) * 1981-11-09 1983-05-18 Famurano Anstalt Programming device for room heating
GB2177521A (en) * 1985-07-05 1987-01-21 Qualter Hall & Co Ltd Programmable logic controller system for hazardous environment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2009963A (en) * 1977-11-22 1979-06-20 Diehl Gmbh & Co A time switch system having a modular construction
EP0066532A1 (en) * 1981-05-29 1982-12-08 Siemens Aktiengesellschaft Electronic control apparatus
US4497038A (en) * 1981-05-29 1985-01-29 Siemens Aktiengesellschaft Electronic controller having a detachable front panel
EP0079087A1 (en) * 1981-11-09 1983-05-18 Famurano Anstalt Programming device for room heating
GB2177521A (en) * 1985-07-05 1987-01-21 Qualter Hall & Co Ltd Programmable logic controller system for hazardous environment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Note: EP A1 0066532 and US 4497038 are equivalent. *

Also Published As

Publication number Publication date
GB8620947D0 (en) 1986-10-08
GB2195475A (en) 1988-04-07
GB8720247D0 (en) 1987-10-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990827