KR200351694Y1 - 무선통신기능을 갖는 피엘시 - Google Patents
무선통신기능을 갖는 피엘시 Download PDFInfo
- Publication number
- KR200351694Y1 KR200351694Y1 KR20-2004-0005402U KR20040005402U KR200351694Y1 KR 200351694 Y1 KR200351694 Y1 KR 200351694Y1 KR 20040005402 U KR20040005402 U KR 20040005402U KR 200351694 Y1 KR200351694 Y1 KR 200351694Y1
- Authority
- KR
- South Korea
- Prior art keywords
- module
- communication
- plc
- wireless communication
- bluetooth
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 86
- 230000002093 peripheral effect Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Programmable Controllers (AREA)
Abstract
Description
Claims (1)
- 전원모듈 및 CPU모듈과 통신모듈을 구비한 PLC에 있어서,상기 통신모듈에 근거리 무선 통신을 지원하는 블루투스 모듈을 내장시켜 상기 CPU모듈과 통신모듈이 통신하고, 통신모듈과 블루투스 모듈이 통신하여 블루투스 모듈을 구비한 PLC 슬레이브와 PLC가 무선통신 가능토록 함을 특징으로 하는 무선통신기능을 갖는 PLC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0005402U KR200351694Y1 (ko) | 2004-02-28 | 2004-02-28 | 무선통신기능을 갖는 피엘시 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0005402U KR200351694Y1 (ko) | 2004-02-28 | 2004-02-28 | 무선통신기능을 갖는 피엘시 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030040609A Division KR20050000051A (ko) | 2003-06-23 | 2003-06-23 | 무선통신기능을 갖는 피엘시 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200351694Y1 true KR200351694Y1 (ko) | 2004-06-02 |
Family
ID=49430947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0005402U KR200351694Y1 (ko) | 2004-02-28 | 2004-02-28 | 무선통신기능을 갖는 피엘시 |
Country Status (1)
Country | Link |
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KR (1) | KR200351694Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101739144B1 (ko) * | 2011-10-18 | 2017-05-23 | 엘에스산전 주식회사 | Plc의 유지보수를 위한 보안 기능을 갖는 모바일 장치 및 모바일 장치의 인증방법 |
CN110212946A (zh) * | 2019-05-22 | 2019-09-06 | 深圳市联强邦盛实业有限公司 | 一种实现plc载波模块与无线通信模块通信的装置 |
-
2004
- 2004-02-28 KR KR20-2004-0005402U patent/KR200351694Y1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101739144B1 (ko) * | 2011-10-18 | 2017-05-23 | 엘에스산전 주식회사 | Plc의 유지보수를 위한 보안 기능을 갖는 모바일 장치 및 모바일 장치의 인증방법 |
CN110212946A (zh) * | 2019-05-22 | 2019-09-06 | 深圳市联强邦盛实业有限公司 | 一种实现plc载波模块与无线通信模块通信的装置 |
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