3BHE023681R0103使用方法,UCD224A103模块
常用电源跟备用电源侧可选装多功能表或者电流电压变送器,PLC可通过485口或者模拟量口读取电源电流、电压等参数,根据各应用场合设置过压、欠压等保护。
用PLC做双电源控制器的优势
(1)性能稳定可靠。PLC的输入输出电路与内部CPU是电隔离,其信息靠光耦器件或电磁器件传递,而且CPU板还有抗电磁干扰的屏蔽措施。故可确保PLC程序的运行不受外界的电与磁干扰,能正常地工作。PLC使用的元器件多为无触点的,而且为高度集成的,数量并不太多,也为其可靠工作提供了物质基础。
3BHE023681R0103使用方法在机械结构设计与制造工艺上,为使PLC能安全可靠地工作,也采取了很多措施,可确保PLC耐振动、耐冲击。PLC的工作方式为扫描加中断,这既可保证它能有序地工作,避免继电控制系统常出现的"冒险竞争",其控制结果总是确定的,而且又能应急处理急于处理的控制,保证了PLC对应急情况的及时响应,使PLC能可靠地工作。
(2)方案经济,大大降低成本。一些国产的双电源控制器随便都要数千元,一些国外品牌的控制器更是动辄上万,使用顾美PLC做双电源控制器不仅性能可靠,还可以大大降低成本,一次编好双电源程序后,不需要再重复编程,后面的项目直接套用之前用过的程序即可。
(3)人机界面更人性化,画面美观,操控简单。传统的双电源控制器大多为数码管或者简单的液晶显示,用按键操控。用顾美7寸触摸屏来做人机交互界面使得人机界面更人性化,操作简单,客户也可以根据自身需求制作个性化的界面。1、HMI: C10,十寸触摸屏1024x600分辨率,A8 CPU,4G Flash,512M RAM。支持:
1.1、串口/U 盘/SD 卡/ 以太网/ 海为云等方式程序下载;
1.2、智能管理,支持云端/ 手机端访问控制,操作性强;
1.3、独创A/B Key 安全机制、多语言自动翻译、工程概览界面;
1.4、集成Haiwell Cloud云服务、内置Haiwell 云引擎;
1.5、手机APP报警信息推送。如果在APP没有打开的情况下,系统会以短信形式,把报警消息发送到机主和管理员手机。
2、云摄像机:CTQ3,壁挂式云摄像机。
2.1、200万像素 1080P 4mm 水平视场角:87°对角104° 距离25m 红外夜视30米 IP66 RJ45(10/100MB)带wifi 支持SD卡。
2.2、内置视频流云服务,集成海为云功能,支持手机远程实时监控。
3、PLC:T16S2R+S08AI+S08AI。
3.1、T系列标准型PLC,可扩展7个模块,自带一个RS232,一个RS485口;
3.2、支持2路200K高速脉冲输入,2路200K高速脉冲输出。
with a total of 10 air conditioners. Delta PLC DVP series 12se host and expansion module are used as the controller. Each air conditioner is equipped with an HMI man-machine interface installed on the control cabinet as the on-site monitoring host computer to monitor the operation of the air conditioner. A main control computer is set in the monitoring room, and the SCADA monitoring system monitors the operation of the air conditioner in the whole injection plant.
There are two air conditioners in the raw material plant area. Delta PLC DVP series 12se host and expansion module are used as the controller. Each air conditioner is equipped with an HMI man-machine interface installed on the control cabinet as the on-site monitoring host computer to monitor the operation of the air conditioner. A main control computer is set in the monitoring room. Delta eremote remote monitoring software is used to monitor the operation of the air conditioner synchronously with the on-site host computer man-machine interface. In addition, Delta eServer data storage software records the air conditioning operation parameters and generates electronic record reports to facilitate the owner's review and analysis.
The air conditioning monitoring system mainly monitors the air supply wind speed, air supply / return / room temperature and humidity in the air conditioning system.