KR960012066U - Pl's redundant device - Google Patents

Pl's redundant device

Info

Publication number
KR960012066U
KR960012066U KR2019940023951U KR19940023951U KR960012066U KR 960012066 U KR960012066 U KR 960012066U KR 2019940023951 U KR2019940023951 U KR 2019940023951U KR 19940023951 U KR19940023951 U KR 19940023951U KR 960012066 U KR960012066 U KR 960012066U
Authority
KR
South Korea
Prior art keywords
redundant device
redundant
Prior art date
Application number
KR2019940023951U
Other languages
Korean (ko)
Other versions
KR0137955Y1 (en
Inventor
전흥주
Original Assignee
엘지산전주식회사
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 엘지산전주식회사 filed Critical 엘지산전주식회사
Priority to KR2019940023951U priority Critical patent/KR0137955Y1/en
Publication of KR960012066U publication Critical patent/KR960012066U/en
Application granted granted Critical
Publication of KR0137955Y1 publication Critical patent/KR0137955Y1/en

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
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • 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
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054—Input/output
    • 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
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14015—Dual plc's, processors and dual I-O
KR2019940023951U 1994-09-15 1994-09-15 PI's Redundancy Unit KR0137955Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940023951U KR0137955Y1 (en) 1994-09-15 1994-09-15 PI's Redundancy Unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940023951U KR0137955Y1 (en) 1994-09-15 1994-09-15 PI's Redundancy Unit

Publications (2)

Publication Number Publication Date
KR960012066U true KR960012066U (en) 1996-04-17
KR0137955Y1 KR0137955Y1 (en) 1999-04-01

Family

ID=19393295

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940023951U KR0137955Y1 (en) 1994-09-15 1994-09-15 PI's Redundancy Unit

Country Status (1)

Country Link
KR (1) KR0137955Y1 (en)

Also Published As

Publication number Publication date
KR0137955Y1 (en) 1999-04-01

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