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本文提出了一种由PLC（可编程控制器）为主体的火灾自动探测报警控制器。将来自探测器和手动报警按钮的信号输入到PLC，经PLC逻辑判断，输出报警信号和启动自动灭火系统信号。由于PLC系统集成度高、可靠性强、开发使用及维护简单，因此这种火灾自动报警器更加实用。
一种小型火灾自动报警控制器的设计
【摘 要】
：
本文提出了一种由PLC（可编程控制器）为主体的火灾自动探测报警控制器。将来自探测器和手动报警按钮的信号输入到PLC，经PLC逻辑判断，输出报警信号和启动自动灭火系统信号。由于PLC
【机 构】
：
广东湛江麻斜91640部队
【出 处】
：
中国科技博览
【发表日期】
：
2004年期
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