WWW国产精品内射老熟女,亚洲无码成人综合网,AV美女主播高潮,无码图片二区

伍德沃德 5464-333

遠程PLC的硬件配置和連接
1)   設備現場，GRM500無線通訊模塊可以用485（232）和PLC連接。如果現場有多個帶網口的PLC和觸摸屏，可以和GRM500接入同一交換機。GRM500通過4G接入因特網即可遠程監(jiān)控調試全部接入的PLC。
2)   現場的GRM500也可以不通過4G,而是有線或者WIFI接入因特網，可以是小區(qū)寬帶，企業(yè)寬帶等，整個連接無需固定IP，綁定動態(tài)域名，和繁瑣的路由器設置。
電腦對遠程PLC梯形圖下載和監(jiān)控（GRM502 ,GRM503，GRM504均支持）
1)   工程師在只需能上網的電腦上登陸GRM500的模塊序號和密碼，使用PLC編程軟件如博途，STEP7，或者 GX Developer，即可方便的下載遠程對應的PLC程序，查看梯形圖，上傳梯形圖。也可以遠程下載觸摸屏。業(yè)內唯一完美兼容最新博途平臺。

2）如果工廠局域網內有多個PLC和觸摸屏。只需使用交換機，將模塊和多個PLC，觸摸屏組成一個局域網即可。
3)  電腦端接入因特網可以是任何方式，無需固定IP和其他任何配置。
4）GRM500和PLC可以隨時在遠程啟停設備催款，比固定期限催款具備更大的靈活性和隱蔽性。同時，GRM500具備無法被用戶破解或解除催款的功能，可以實現高可靠的催款。
1)   工程師在只需能上網的電腦上登陸GRM500的模塊序號和密碼，使用組態(tài)軟件即可進行遠程監(jiān)控。由于使用了OPC接口，可以支持組態(tài)王，力控,WINCC等各種組態(tài)軟件。此類通訊方式相對于透傳模式，速度大大提高，流量至少節(jié)省50%。
2)  電腦端接入因特網可以是任何方式，無需固定IP和其他任何配置. 支持多客戶端同時監(jiān)控！
3) 一個模塊支持多達2000個數據點，巨控OPCSERVER可支持10萬點的數據量穩(wěn)定運行，業(yè)內唯一具備超大數據量連接。輕松面對大型監(jiān)控系統或云平臺需求。
 4) 一臺電腦可以同時監(jiān)控多個模塊（僅受限組態(tài)軟件點數），可以支持多達數十個客戶端（電腦，手機），同時監(jiān)控同一個模塊！

A byproduct of the kraft process used in the paper industry for turning wood chips into pulp is a liquid called black liquor. This liquid contains many volatile sulfur compounds such as hydrogen sulfide (H2S) and mercaptans, both of which are strongly scented, and if released to the atmosphere will constitute a hazardous (or at least strongly bionable) emission.Loss of volatile sulfur compounds also constitutes a loss of sulfur, which is a raw material in the kraft pulping process. These sulfur compounds may be stabilized for less volatility and easier recovery by a process of oxidation: exposing the black liquor to pure oxygen gas. To minimize consumption of oxygen, the gas flow is metered proportionaby to liquor flow:
Rangeability is usually defined as the ratio of maximum to minimum flow the transmitter can measure.

There are two definitions of “maximum flow” which are commonly used in specifying the rangeability of a flow meter. It is important to understand the difference between the two bs of defining the maximum flow because it can mean the difference between a flow meter that can measure the flow range of interest and one that can’t.
The first way to define “maximum flow” is the maximum flow rate that the flow meter can measure. This means maximum capacity of a flow transmitter that measure. This is how most flow meters specify rangeability in product literature.

The other way to define the “maximum flow” is the maximum flow rate that occurs in a particular application. This means as per your present application or installation or process conditions, the maximum flow that transmitters measures in the pipe line (This flow much be less when compared to transmitter maximum capability). This is how most DP flow meters are specified. DP rangeability is always referred to from the application maximum flow.

我司產品應用于以下領域：
1,《發(fā)電廠DCS監(jiān)控系統》
2,《智能平鋼化爐系統制造》
3,《PLC可編程輸送控制系統》
4,《DCS集散控制系統》
5,《智能型消防供水控制系統》
6,《化工廠藥液恒流量計算機控制系統》
7,《電氣控制系統》造紙,印染生產線,變電站綜合自動化控制系統
并且廣泛應用于數控機械 冶金,石油天然氣,石油化工,化工,造紙印刷,紡織印染,機械,電子制造,汽車制造,煙草,塑膠機械,電力,水利,水處理/環(huán)保,市政工程,鍋爐供暖,能源,輸配電。