摘要
介绍了一种仪表DCS机柜室温度指示报警系统,包括机柜室,设置在机柜室内的控制站,控制站连接有操作员站和温度检测装置及现场仪表;控制站通过线缆或以太网或因特网与设置在机柜室外的操作员站连接,可以解决无人值守机柜室温度超限的问题,实现对机柜室温度实时监控,投资降低;仪表DCS机柜室温度指示报警在操作员站实现,无须增加专人;DCS机柜室温度指示报警装置控制方案,根据生产过程可灵活组态。
This paper introduces an instrument DCS room temperature alarm system, including the cabinet room, set in the cabinet room control station, the control station is connected with the operator station and temperature detection devices and field instruments ; control station through the cable or Ethernet The network or the Internet is connected to the operator station set up outside the cabinet.Can solve the problem of unattended cabinet room temperature overrun, realize real-time monitoring of cabinet room temperature, reduce investment ; instrument DCS cabinet room temperature indicator alarm in the operator station to achieve, without additional personnel ; DCS cabinet room temperature indicator alarm device control program, According to the production process can be flexible configuration.
出处
《化工设计通讯》
CAS
2017年第10期256-256,共1页
Chemical Engineering Design Communications
关键词
仪表DCS机柜
温度
指示
报警
instrumentation DCS cabinet
temperature
indication
alarm
