Design of Communication Card Based on HART Protocol
A design scheme of communication card based on HART protocol was proposed for traditional meters without remote communication function, and circuit design of the communication card was introduced in details. A HART communication system was established by use of the communication card and tested on N...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2012-09-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/8657 |
| Summary: | A design scheme of communication card based on HART protocol was proposed for traditional meters without remote communication function, and circuit design of the communication card was introduced in details. A HART communication system was established by use of the communication card and tested on NCS4000 configuration software platform. The testing result showed that the communication card combined with a port card can reform a traditional meter into an intelligent meter which has functions of remote communication and control. |
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| ISSN: | 1671-251X |