CN201716851U - Special transformer collecting terminal provided with modularized communication module - Google Patents
Special transformer collecting terminal provided with modularized communication module Download PDFInfo
- Publication number
- CN201716851U CN201716851U CN2010202142362U CN201020214236U CN201716851U CN 201716851 U CN201716851 U CN 201716851U CN 2010202142362 U CN2010202142362 U CN 2010202142362U CN 201020214236 U CN201020214236 U CN 201020214236U CN 201716851 U CN201716851 U CN 201716851U
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- special transformer
- terminal
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- 238000004891 communication Methods 0.000 title claims abstract description 48
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
Description
Terminal Interface Board | The module corresponding pin | The signal classification | Signal name | Sense (for module) | Explanation | |
| Numbering | |||||
1、3、5 | 1、3、5 | Power supply | VDD5v | The power supply input | The input of communication module power supply, 5V ± 0.25V, instantaneous maximum current 1.5 |
|
2 | 2 | Power supply ground | GND | The power supply input | The input of communication module |
|
4 | 4 | USB | USB-HP | The USB differential | USB HOST+ | |
6 | 6 | USB | USB-HN | The USB differential signal | USB HOST- | |
7 | 7 | Power supply ground | GND | The power supply input | The input of communication module |
|
8 | 8 | Rs 232 serial interface signal | RXD | Output | Module serial ports output signal (3.3V/TTL) | |
9 | 9 | Rs 232 serial interface signal | TXD | Input | Module serial ports input signal (3.3V/TTL) | |
10 | 10 | |
Output | Module serial ports output signal (3.3V/TTL) |
11 | 11 | |
Output | Module serial ports output signal (3.3V/TTL) | |
12 | 12 | |
Output | Module serial ports output signal (3.3V/TTL) | |
13 | 13 | |
Input | Module serial ports input signal (3.3V/TTL) | |
14 | 14 | |
Input | Module serial ports input signal (3.3V/TTL) | |
15 | 15 | Module controls | RST | Input | The communication module reseting controling signal, communication module is in reset mode (3.3V/TTL) during for " 0 " |
16 | 16 | Input signal | ON/OFF | Input | The input of module machine open/ |
17 | 17 | Power supply ground | GND | The power supply input | The input of communication module |
18 | 18 | State recognition | STATE0 | Output | |
19 | 19 | State recognition | STATE1 | Output | |
20 | 20 | State recognition | STATE2 | Output | |
21 | 21 | State recognition | STATE3 | Output | |
22 | 22 | State recognition | STATE4 | Output | |
23 | 23 | Power supply | VCC3v3 | The power supply input | The logic circuit working power, 3.3V ± 0.3V, maximum |
24 | 24 | Power supply | GND | The power supply input | The input of communication module |
25 | 25 | Network signal | TD+ | The network differential signal | Ethernet sends |
26 | 26 | Network signal | TD- | The network differential signal | Ethernet sends |
27 | 27 | Network signal | RD+ | The network differential signal | Ethernet receives |
28 | 28 | Network signal | RD- | The network differential signal | Ethernet receives |
29 | 29 | Network signal | /LED_ACT | Input | Network indicator lamp input signal, Low level effective, indication network have data to transmit. |
30 | 30 | Network signal | /LED_LIN K | Input | Network indicator lamp input signal, Low level effective, the indication network physical connection is set up. |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202142362U CN201716851U (en) | 2010-05-25 | 2010-05-25 | Special transformer collecting terminal provided with modularized communication module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202142362U CN201716851U (en) | 2010-05-25 | 2010-05-25 | Special transformer collecting terminal provided with modularized communication module |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201716851U true CN201716851U (en) | 2011-01-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010202142362U Expired - Lifetime CN201716851U (en) | 2010-05-25 | 2010-05-25 | Special transformer collecting terminal provided with modularized communication module |
Country Status (1)
Country | Link |
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CN (1) | CN201716851U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520224A (en) * | 2011-11-30 | 2012-06-27 | 四川省电力公司内江电业局 | Modular intelligent electric energy collecting terminal |
CN102695301A (en) * | 2012-06-06 | 2012-09-26 | 南京新联电子股份有限公司 | 230 MHz wireless communication speed self-adaptive designed-to-change collection terminal |
CN102722971A (en) * | 2012-05-14 | 2012-10-10 | 广东中钰科技有限公司 | Intelligent data acquisition device with solidified protocol |
CN102946316A (en) * | 2012-12-04 | 2013-02-27 | 江苏睿博数据技术有限公司 | Interface board suitable for various communication modules |
CN103997533A (en) * | 2014-05-30 | 2014-08-20 | 国家电网公司 | System and method for remotely maintaining dynamic terminals based on wireless network |
CN109587584A (en) * | 2018-11-15 | 2019-04-05 | 广东启正电子科技有限公司 | A kind of system and method for DTU network insertion |
CN110211359A (en) * | 2019-06-28 | 2019-09-06 | 宁波三星医疗电气股份有限公司 | A kind of mould group terminal |
CN112242745A (en) * | 2020-09-22 | 2021-01-19 | 广州市河东电子有限公司 | Power utilization loop monitoring equipment and monitoring system |
-
2010
- 2010-05-25 CN CN2010202142362U patent/CN201716851U/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520224A (en) * | 2011-11-30 | 2012-06-27 | 四川省电力公司内江电业局 | Modular intelligent electric energy collecting terminal |
CN102722971A (en) * | 2012-05-14 | 2012-10-10 | 广东中钰科技有限公司 | Intelligent data acquisition device with solidified protocol |
CN102722971B (en) * | 2012-05-14 | 2015-05-13 | 广东中钰科技股份有限公司 | Intelligent data acquisition device with solidified protocol |
CN102695301A (en) * | 2012-06-06 | 2012-09-26 | 南京新联电子股份有限公司 | 230 MHz wireless communication speed self-adaptive designed-to-change collection terminal |
CN102695301B (en) * | 2012-06-06 | 2014-08-13 | 南京新联电子股份有限公司 | 230 MHz wireless communication speed self-adaptive designed-to-change collection terminal |
CN102946316A (en) * | 2012-12-04 | 2013-02-27 | 江苏睿博数据技术有限公司 | Interface board suitable for various communication modules |
CN103997533A (en) * | 2014-05-30 | 2014-08-20 | 国家电网公司 | System and method for remotely maintaining dynamic terminals based on wireless network |
CN103997533B (en) * | 2014-05-30 | 2017-06-16 | 国家电网公司 | A kind of dynamic terminal long-distance maintenance method based on wireless network |
CN109587584A (en) * | 2018-11-15 | 2019-04-05 | 广东启正电子科技有限公司 | A kind of system and method for DTU network insertion |
CN110211359A (en) * | 2019-06-28 | 2019-09-06 | 宁波三星医疗电气股份有限公司 | A kind of mould group terminal |
CN112242745A (en) * | 2020-09-22 | 2021-01-19 | 广州市河东电子有限公司 | Power utilization loop monitoring equipment and monitoring system |
CN112242745B (en) * | 2020-09-22 | 2023-03-28 | 广州市河东电子有限公司 | Power utilization loop monitoring equipment and monitoring system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100192 HAIDIAN, BEIJING TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140321 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: China Electric Power Research Institute Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute |
|
CX01 | Expiry of patent term |
Granted publication date: 20110119 |
|
CX01 | Expiry of patent term |