摘要
针对生产关键控制设备,基于冗余PLC设计,实现主控制器、电源、通讯单元冗余功能,提升控制系统的可靠性和稳定性同时,减少了因控制系统停机导致的生产损失,在易燃易爆气体输送控制方面,融入安全控制策略,实现设备、生产安全管控目标。
For the production of key control equipment, based on redundant PLC design, the main controller, power supply,communication unit redundancy function, improve the reliability and stability of the control system, reduce the loss caused by the control system, In the combustible and explosive gas delivery control, integrated into the safety control strategy, the realization of equipment, production safety management and control objectives.
出处
《自动化与仪器仪表》
2015年第11期52-53,共2页
Automation & Instrumentation
