浅谈机舱监测报警系统

电气自动化文档编号:ZD811    文档字数:14816,页数:23

摘 要

机舱监测报警系统是能准确可靠地代替轮机员，时刻地巡回检测机舱中主要设备的工作状况，保证机器安全运行的监测系统。当被测参数出现不正常时，立即自动发出报警信号，并进行打印记录，通知值班人员，及时采取措施排除故障。该系统还能定时和随时自动进行全点和选点显示、打印记录检测点序号、时间、检测点参数。它是实现无人驾驶机舱必不可少的自动控制系统之一，必须设于集控室内。

 关键词:机舱监测报警 开关量 模拟量 马达运转信息  监测单元 显示单元 记录单元

Abstract

Engine room monitor alarm system is one system which can monitor the running status of the equipments in the engine room in time and exactly instead of engineer to insure the equipments safety running. When the parameter which is monitored isn't normal, it will emit alarm signal in time and print the note at the same time, inform the people who is on duty to exclude failure in time. This system can display and print the notes which include sequence number, time and parameter of the alarm. It can be displayed and printed in the full or partage, also can be displayed and printed every other few minutes or at any time. It's one of the important monitor systems which can't be lacked to achieve no-man drive engine room, and must be installed in the engine control room.

Keywords：Engine room monitor alarm system；Off-on quantity；Analogue quantity；Motor running note；Monitor cell；Display cell；Recode cell.

目  录

1. 引言 1
2. 机舱监测报警系统介绍 1
2.1. 工作过程 1
2.2. 功能作用 1
2.2.1. 机舱监测报警系统的主要功能：......................... 1
2.2.2. 机舱检测报警的辅助功能：............................. 2
2.3. 工作信号 4
2.3.1. 开关量............................................... 4
2.3.2. 模拟量............................................... 5
2.3.3. 马达运转信息......................................... 5
3. 监测报警系统的安装与调试 5
3.1. 监测报警系统的安装 5
3.1.1. 监测单元............................................. 5
3.1.2. 显示单元和记录单元................................... 6
3.2. 监测报警系统中报警点的调试 6
3.2.1. 开关量报警........................................... 7
3.2.2. 模拟量报警........................................... 8
3.2.3. 马达运转信息........................................ 12
总结 17
致谢 18
参考文献 19

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