Design of the Fault Diagnosis Alarm Circuit for HIRFL-CSR

ZHOU Detai; WANG Yanyu; LI Yunjie; ZHAO Gaochao; YIN Jia

doi:10.11804/NuclPhysRev.31.01.048

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Article Navigation > Nuclear Physics Review > 2014 > 31(1): 48-52

ZHOU Detai, WANG Yanyu, LI Yunjie, ZHAO Gaochao, YIN Jia. Design of the Fault Diagnosis Alarm Circuit for HIRFL-CSR[J]. Nuclear Physics Review, 2014, 31(1): 48-52. doi: 10.11804/NuclPhysRev.31.01.048

Citation:

ZHOU Detai, WANG Yanyu, LI Yunjie, ZHAO Gaochao, YIN Jia. Design of the Fault Diagnosis Alarm Circuit for HIRFL-CSR[J]. Nuclear Physics Review, 2014, 31(1): 48-52. doi: 10.11804/NuclPhysRev.31.01.048

Design of the Fault Diagnosis Alarm Circuit for HIRFL-CSR

doi: 10.11804/NuclPhysRev.31.01.048

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2014-03-20

Abstract

In view of the complexity environment and the urgent need of eld fault diagnosis for Heavy Ion Research Facility in Lanzhou-Cooling Storage Ring(HIRFL-CSR), the detection alarm circuit for equipment fault is designed by using TI's MSP430 mixed signal processor, and using negative feedback to the stability of the circuit, and combining with RS-485 eld bus technology. The hardware system is introduced mainly in this paper, including the constitution and the working principle of the system, the function of the controller, the design of hardware and software. The circuit have the characteristics of fast response, high accuracy, good stability, high reliability, strong adaptability and ascendant quality-to-cost, etc. It can be widely used in the elds of switch quantity diagnosis and alarm system. It has been successfully used in the leakage detection alarm system of HIRFL-CSR.
- MSP430,
- eld bus,
- negative feedback,
- fault diagnosis,
- leakage detection
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Design of the Fault Diagnosis Alarm Circuit for HIRFL-CSR

doi: 10.11804/NuclPhysRev.31.01.048

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2014-03-20

Key words:

Abstract: In view of the complexity environment and the urgent need of eld fault diagnosis for Heavy Ion Research Facility in Lanzhou-Cooling Storage Ring(HIRFL-CSR), the detection alarm circuit for equipment fault is designed by using TI's MSP430 mixed signal processor, and using negative feedback to the stability of the circuit, and combining with RS-485 eld bus technology. The hardware system is introduced mainly in this paper, including the constitution and the working principle of the system, the function of the controller, the design of hardware and software. The circuit have the characteristics of fast response, high accuracy, good stability, high reliability, strong adaptability and ascendant quality-to-cost, etc. It can be widely used in the elds of switch quantity diagnosis and alarm system. It has been successfully used in the leakage detection alarm system of HIRFL-CSR.

ZHOU Detai, WANG Yanyu, LI Yunjie, ZHAO Gaochao, YIN Jia. Design of the Fault Diagnosis Alarm Circuit for HIRFL-CSR[J]. Nuclear Physics Review, 2014, 31(1): 48-52. doi: 10.11804/NuclPhysRev.31.01.048

Citation: