KR900010510A - PLC module expansion device - Google Patents

PLC module expansion device

Info

Publication number
KR900010510A
KR900010510A KR1019880017641A KR880017641A KR900010510A KR 900010510 A KR900010510 A KR 900010510A KR 1019880017641 A KR1019880017641 A KR 1019880017641A KR 880017641 A KR880017641 A KR 880017641A KR 900010510 A KR900010510 A KR 900010510A
Authority
KR
South Korea
Prior art keywords
expansion device
plc module
module expansion
plc
module
Prior art date
Application number
KR1019880017641A
Other languages
Korean (ko)
Other versions
KR910002052B1 (en
Inventor
민형기
안상진
Original Assignee
대우중공업 주식회사
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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR1019880017641A priority Critical patent/KR910002052B1/en
Publication of KR900010510A publication Critical patent/KR900010510A/en
Application granted granted Critical
Publication of KR910002052B1 publication Critical patent/KR910002052B1/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
KR1019880017641A 1988-12-28 1988-12-28 Module extending device of plc KR910002052B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880017641A KR910002052B1 (en) 1988-12-28 1988-12-28 Module extending device of plc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880017641A KR910002052B1 (en) 1988-12-28 1988-12-28 Module extending device of plc

Publications (2)

Publication Number Publication Date
KR900010510A true KR900010510A (en) 1990-07-07
KR910002052B1 KR910002052B1 (en) 1991-04-01

Family

ID=19280757

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880017641A KR910002052B1 (en) 1988-12-28 1988-12-28 Module extending device of plc

Country Status (1)

Country Link
KR (1) KR910002052B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105204428A (en) * 2015-11-02 2015-12-30 中山市中开环保设备制造有限公司 Expanded circuit and extension method of PLC (programmable logic controller) input points

Also Published As

Publication number Publication date
KR910002052B1 (en) 1991-04-01

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee