基于MODBUS总线的地下工程除湿控制系统设计
|
摘要
针对某地下工程空间温湿度对设备、操作人员的重要性,提出了一种基于MODBUS的除湿控制系统软硬件方案。利用PLC高可靠性、功能全面、强大的抗干扰能力等强大技术优势,借助于MODBUS总线的公开发表并且无版权要求及易于部署和维护的优点,及上位机人机友好的交互界面极易实现的优点,对除湿控制系统的控制策略进行了设计,实现对除湿机的各项功能控制及参数设定。经系统试验验证,控制系统人机交互简单,控制系统运行可靠,功能满足指标要求。
Aiming at the importance of temperature and humidity of a subsurface engineering space to equipment and operators,a software and hardware scheme based on MODBUS dehumidification control system was proposed.Utilizing the powerful technical advantages of PLC high reliability,comprehensive functions,strong anti-interference ability,etc.,with the public release of MODBUS and no copyright requirements and easy to deploy and maintain,and the easily realize human-machine interaction of host computer,the control strategy of dehumidification control system was designed,and the function control and parameter setting of dehumidifier were realized.The system test proved that the control system had simple human-computer interaction,the operating system runs reliably,and the function meets the requirements of index.
Aiming at the importance of temperature and humidity of a subsurface engineering space to equipment and operators,a software and hardware scheme based on MODBUS dehumidification control system was proposed.Utilizing the powerful technical advantages of PLC high reliability,comprehensive functions,strong anti-interference ability,etc.,with the public release of MODBUS and no copyright requirements and easy to deploy and maintain,and the easily realize human-machine interaction of host computer,the control strategy of dehumidification control system was designed,and the function control and parameter setting of dehumidifier were realized.The system test proved that the control system had simple human-computer interaction,the operating system runs reliably,and the function meets the requirements of index.
引文
[1]王海.水电站地下洞室施工期湿环境及控制方法研究[D].成都:西南交通大学,2014.
[2]王树路.井下潮湿的危害不可忽视[J].煤炭工程师,1994(5):42-43.
[3]杨娟,王克勇,谭来仔,等.一种节能型全新风除湿机[J].制冷与空调,2011,11(3):8-11.
[4]林来豫,庞宪卿,赵永顺,杨池华,易新文.地下工程专用恒温除湿机的研制[J].流体机械,2005(9):51-54,13.
[5]扈书亮,韩淼.基于Modbus总线的一主多从数据采集系统的设计[J].工业控制计算机,2018,31(11):34-35.
[6]郑钦,张真真,唐宏芬.基于Modbus/TCP的风机数据采集方案设计[J].网络安全技术与应用,2018(10):112,120.
[7]郭敏,占君,庄信武.基于PLC的除湿机控制和调试系统设计[J].国外电子测量技术,2018,37(1):60-63.
[8]刘行行,刘复玉,李林.基于PLC的液压控制系统在工业计量中的研究与应用[J].国外电子测量技术,2018,37(8):34-38,43.
[9]白蕾,孟娇娇,辛旗.基于PLC与变频器的恒压供水系统设计[J].电子测量技术,2018,41(4):61-65.
[10]代宇航.西门子EM235数字模块校准研究[J].航空维修与工程,2017(12):53-55.
[11]马伟,崔玉明,米玺学,等.基于DCS系统和EM235的烘箱自动化升级改造[J].科技创新导报,2014,11(30):65.
[12]王一村.采用Modbus轮询方式对同一子站的分段访问[J].电子技术与软件工程,2018(19):188-190.
[13]廉永乐,王明.基于VC++的Modbus协议串口通信设计与实现[J].数字技术与应用,2017(09):158-160.
[14]陈恒秋.基于VC++和MODBUS通讯协议的视频会议导播平台的设计与实现[J].电子世界,2014(12):119.
[2]王树路.井下潮湿的危害不可忽视[J].煤炭工程师,1994(5):42-43.
[3]杨娟,王克勇,谭来仔,等.一种节能型全新风除湿机[J].制冷与空调,2011,11(3):8-11.
[4]林来豫,庞宪卿,赵永顺,杨池华,易新文.地下工程专用恒温除湿机的研制[J].流体机械,2005(9):51-54,13.
[5]扈书亮,韩淼.基于Modbus总线的一主多从数据采集系统的设计[J].工业控制计算机,2018,31(11):34-35.
[6]郑钦,张真真,唐宏芬.基于Modbus/TCP的风机数据采集方案设计[J].网络安全技术与应用,2018(10):112,120.
[7]郭敏,占君,庄信武.基于PLC的除湿机控制和调试系统设计[J].国外电子测量技术,2018,37(1):60-63.
[8]刘行行,刘复玉,李林.基于PLC的液压控制系统在工业计量中的研究与应用[J].国外电子测量技术,2018,37(8):34-38,43.
[9]白蕾,孟娇娇,辛旗.基于PLC与变频器的恒压供水系统设计[J].电子测量技术,2018,41(4):61-65.
[10]代宇航.西门子EM235数字模块校准研究[J].航空维修与工程,2017(12):53-55.
[11]马伟,崔玉明,米玺学,等.基于DCS系统和EM235的烘箱自动化升级改造[J].科技创新导报,2014,11(30):65.
[12]王一村.采用Modbus轮询方式对同一子站的分段访问[J].电子技术与软件工程,2018(19):188-190.
[13]廉永乐,王明.基于VC++的Modbus协议串口通信设计与实现[J].数字技术与应用,2017(09):158-160.
[14]陈恒秋.基于VC++和MODBUS通讯协议的视频会议导播平台的设计与实现[J].电子世界,2014(12):119.