購(gòu)買咨詢熱線/Phone：
郵箱/Email：
WhatsApp：描述
05701-A-0512? ? ? Modbus接口模塊套件RS422/485
與外部設(shè)備的數(shù)據(jù)交換速度高速化。PLC的模塊通過系統(tǒng)總線（一般做在基板的印刷電路上）與裝插在基板上的各種I/O模塊、特殊功能模塊、通信模塊等交換數(shù)據(jù)，裝插的模塊越多，模塊與那些模塊之間的數(shù)據(jù)交換的時(shí)間就會(huì)增加。這種工業(yè)尤以器件、電路板等硬件見長(zhǎng)，所以在PLC系統(tǒng)上實(shí)現(xiàn)小型化，數(shù)據(jù)交換的時(shí)間的增加，在一定程度上會(huì)使PLC的掃描時(shí)間加長(zhǎng)。因此，有必要采取以下措施使系統(tǒng)總線傳輸速度高速化：增加系統(tǒng)總線的帶寬使一次傳輸?shù)臄?shù)據(jù)量增多，例如三菱電機(jī)的小Q系列PLC，增加了系統(tǒng)總線的帶寬，使所傳輸?shù)臄?shù)據(jù)量是以前的2倍；在系統(tǒng)總線存取的方式上，采用連續(xù)成組傳送技術(shù)實(shí)現(xiàn)連續(xù)數(shù)據(jù)的高速批量傳送，大大縮短了存取每個(gè)字所需的時(shí)間；通過向與系統(tǒng)總線相連接的模塊實(shí)現(xiàn)全局傳送，即針對(duì)多個(gè)模塊同時(shí)傳送同一數(shù)據(jù)，有效地用活了系統(tǒng)總線。
編程設(shè)備服務(wù)處理的高速化。當(dāng)掃描時(shí)間為數(shù)十毫秒時(shí)，幾毫秒的編程工具和設(shè)備的服務(wù)處理時(shí)間不會(huì)帶來什么問題。但是在執(zhí)行1毫秒以下的控制任務(wù)時(shí)，就有必要大大縮短這個(gè)時(shí)間。所采用的方法是以多芯片并行處理的方式，由專門處理編程及服務(wù)的微處理器芯片執(zhí)行這類處理，以減輕對(duì)執(zhí)行控制程序的芯片的影響，讓它只管執(zhí)行順控和邏輯運(yùn)算。此外，為了提高服務(wù)處理的效率，縮短在現(xiàn)場(chǎng)讀寫程序的時(shí)間，以縮短操作時(shí)間，采用了高速的串行通信（大的波特率為115.2Kbps）以及將UCB口（大波特率達(dá)12Mbps）引入PLC的模塊，從而實(shí)現(xiàn)與編程工具及設(shè)備之間通信的高速化，并允許同時(shí)使用這兩個(gè)通信端口，由多人同時(shí)進(jìn)行編程和調(diào)試。
05701-A-0512? ? ? Modbus接口模塊套件RS422/485
High speed of data exchange with external devices. The PLC module exchanges data through the system bus (generally done on the printed circuit of the substrate) and the various I/O modules, special function modules, communication modules installed on the substrate, etc. The more modules installed, the more time the data exchange between the modules and those modules will increase. This industry is especially good at hardware such as devices and circuit boards, so the miniaturization on the PLC system, the increase in the time of data exchange, to a certain extent, will make the PLC scan time longer. Therefore, it is necessary to take the following measures to make the system bus transmission speed: increase the bandwidth of the system bus to increase the amount of data transmitted once, such as Mitsubishi Electric’s small Q series PLC, increase the bandwidth of the system bus, so that the amount of data transmitted is twice the previous; In the system bus access mode, the continuous group transmission technology is used to realize the high-speed batch transmission of continuous data, which greatly reduces the time required to access each word. Through the global transmission to the module connected with the system bus, that is, the same data is transmitted to multiple modules at the same time, and the system bus is effectively used.
High speed of programming device service processing. When scan times are tens of milliseconds, a few milliseconds of programming tools and device service processing times pose little problem. However, when performing control tasks under 1 millisecond, it is necessary to reduce this time significantly. The method adopted is to carry out this kind of processing in the way of multi-chip parallel processing, by the microprocessor chip specializing in processing programming and services, in order to reduce the impact on the chip executing the control program, so that it can only perform cis and logical operations. In addition, in order to improve the efficiency of service processing, shorten the time of reading and writing programs in the field, in order to shorten the operation time, high-speed serial communication (large baud rate of 115.2Kbps) and UCB port (large baud rate of 12Mbps) into the PLC module, so as to achieve high-speed communication between programming tools and equipment. It also allows the simultaneous use of these two communication ports for simultaneous programming and debugging by multiple people.
| F3YD32-1P橫河晶體管輸出模塊 | Bently內(nèi)華達(dá)兩線速度地震探測(cè)傳感器 |
| F3YD64-1P橫河晶體管輸出模塊 | Bently內(nèi)華達(dá)州兩線速度地震探測(cè)傳感器 |
| F3YP12-0V橫河晶體管輸出模塊 | Bently內(nèi)華達(dá)兩線速度地震探測(cè)傳感器 |
| 20P41AD330RA0NNN | VT2000-52-A力士樂電子放大器 |
| 1769-SDN Allen-Bradley DeviceNet通信模塊 | VT-VSPA1-11-B力士樂電子放大器 |
| 1734-CTM艾倫-布拉德利點(diǎn)I/O終端模塊 | 力士樂CKK & CKR緊湊型模塊 |
| 1769-L18ER-BB1B艾倫布拉德利CompactLogix 5370 L1控制器 | 力士樂CKK & CKR緊湊型模塊 |
| Allen-Bradley十六(16)通道24VDC分立輸入模塊 | 330703- 050-10-02-00 Bently內(nèi)華達(dá)州3300 XL 11毫米接近探頭 |
| HD22010-3 EMERSON系列充電模塊 | 330103-00-10-02-00 Bently內(nèi)華達(dá)州3300 XL 8毫米接近探頭 |
| 1794-PS13 Allen-Bradley Flex I/O電源 | Bently Nevada 3300 XL 8毫米接近探頭，公制 |
| PPD539A102 ABB AC 800PEC控制裝置 | 33086-10-01 00 Bently Nevada 3300 XL 50毫米近距離探頭 |
公司介紹：
成都陽(yáng)光不斷創(chuàng)新致力于提升停產(chǎn)的自動(dòng)化零件供應(yīng)水平，無論客戶身處何地，無論所需配件多么稀有，我們總能將客戶與所需產(chǎn)品緊密連接 ，成都陽(yáng)光零部件覆蓋廣泛。
急切需要自動(dòng)化或控制零件？ 全新、Used和已停產(chǎn)的自動(dòng)化機(jī)械零件的全球供應(yīng)商。
客戶支持快速響應(yīng)
合作伙伴網(wǎng)絡(luò)橫跨各個(gè)大洲
全球合作伙伴網(wǎng)絡(luò)
Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed
始終實(shí)現(xiàn)更多的交付，無論是零件、服務(wù)還是速度
