Application of PLC soft redundancy in monitoring and control system for ventilator
In view of safety problem existed in monitoring and control system for ventilator that uses a single PLC to control operation, a scheme of software redundancy composed by two PLCs was proposed in the paper. One PLC is used as master station, controls the ventilator control system, and carries out no...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2014-01-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2014.01.025 |