【摘要】 多机U PS现场监控系统能够在现场实时监控多台UPS的运行,并提供报警信息,又可满足远程监控需求。提出了一种基于TMS3 2 0 F 2 40、SJA10 0 0和ACM2 40 12 8A大屏幕L CD的多机UPS现场监控系统,详细给出了DSP与CAN、L CD之间的接口,并介绍了其相关的硬件、软件设计。该监控系统已被实际运用,运行稳定、可靠,值得推广。更多还原

【Abstract】 Multi-UPS field supervision system can realize real-time supervise of Multi-UPS work state in working field, give alarms, and meet the demand of remote monitor,too. This paper proposed the design of Multi-UPS supervision system based on TMS320F240,SJA1000,ACM240128A, large size screen LCD module, and provided interface design of DSP-CAN,DSP-LCD in detail, introduced the relational design of hardware and software. This field supervision system has been used practically, works reliably, stably,and deserves to have more widespread application.更多还原