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100MeV回旋加速器选择使用数字电源不仅减少了控制系统的接线数量,而且提高了电源控制精度,但其有别于10MeV回旋加速器综合实验装置的模拟电源控制接口,对控制系统提出了新的要求。为满足数字电源的设备联网控制,开发了一种带故障诊断的光纤远程控制接口,将光纤信号转化为RS232信号,再通过DA662串口联网设备连入控制网络。
100MeV cyclotron selection using digital power not only reduces the number of control system wiring, but also improves the power control accuracy, but it is different from the 10MeV cyclotron integrated experimental device analog power control interface, the control system put forward new requirements. In order to meet the equipment networking control of digital power, a fiber optic remote control interface with fault diagnosis was developed. The optical fiber signal was converted into RS232 signal and then connected to the control network through DA662 serial port networking equipment.