3BHE023681R0103使用方法,UCD224A103模塊
常用電源跟備用電源側(cè)可選裝多功能表或者電流電壓變送器,PLC可通過485口或者模擬量口讀取電源電流、電壓等參數(shù),根據(jù)各應(yīng)用場合設(shè)置過壓、欠壓等保護。
用PLC做雙電源控制器的優(yōu)勢
(1)性能穩(wěn)定可靠。PLC的輸入輸出電路與內(nèi)部CPU是電隔離,其信息靠光耦器件或電磁器件傳遞,而且CPU板還有抗電磁干擾的屏蔽措施。故可確保PLC程序的運行不受外界的電與磁干擾,能正常地工作。PLC使用的元器件多為無觸點的,而且為高度集成的,數(shù)量并不太多,也為其可靠工作提供了物質(zhì)基礎(chǔ)。
3BHE023681R0103使用方法在機械結(jié)構(gòu)設(shè)計與制造工藝上,為使PLC能安全可靠地工作,也采取了很多措施,可確保PLC耐振動、耐沖擊。PLC的工作方式為掃描加中斷,這既可保證它能有序地工作,避免繼電控制系統(tǒng)常出現(xiàn)的"冒險競爭",其控制結(jié)果總是確定的,而且又能應(yīng)急處理急于處理的控制,保證了PLC對應(yīng)急情況的及時響應(yīng),使PLC能可靠地工作。
(2)方案經(jīng)濟,大大降低成本。一些國產(chǎn)的雙電源控制器隨便都要數(shù)千元,一些國外品牌的控制器更是動輒上萬,使用顧美PLC做雙電源控制器不僅性能可靠,還可以大大降低成本,一次編好雙電源程序后,不需要再重復(fù)編程,后面的項目直接套用之前用過的程序即可。
(3)人機界面更人性化,畫面美觀,操控簡單。傳統(tǒng)的雙電源控制器大多為數(shù)碼管或者簡單的液晶顯示,用按鍵操控。用顧美7寸觸摸屏來做人機交互界面使得人機界面更人性化,操作簡單,客戶也可以根據(jù)自身需求制作個性化的界面。1、HMI: C10,十寸觸摸屏1024x600分辨率,A8 CPU,4G Flash,512M RAM。支持:
1.1、串口/U 盤/SD 卡/ 以太網(wǎng)/ 海為云等方式程序下載;
1.2、智能管理,支持云端/ 手機端訪問控制,操作性強;
1.3、獨創(chuàng)A/B Key 安全機制、多語言自動翻譯、工程概覽界面;
1.4、集成Haiwell Cloud云服務(wù)、內(nèi)置Haiwell 云引擎;
1.5、手機APP報警信息推送。如果在APP沒有打開的情況下,系統(tǒng)會以短信形式,把報警消息發(fā)送到機主和管理員手機。
2、云攝像機:CTQ3,壁掛式云攝像機。
2.1、200萬像素 1080P 4mm 水平視場角:87°對角104° 距離25m 紅外夜視30米 IP66 RJ45(10/100MB)帶wifi 支持SD卡。
2.2、內(nèi)置視頻流云服務(wù),集成海為云功能,支持手機遠程實時監(jiān)控。
3、PLC:T16S2R+S08AI+S08AI。
3.1、T系列標準型PLC,可擴展7個模塊,自帶一個RS232,一個RS485口;
3.2、支持2路200K高速脈沖輸入,2路200K高速脈沖輸出。
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.