9907-018 WOODWARD
9907-018 WOODWARD
9907-018 WOODWARD
介绍了CP342-5通讯模块作为主站，连接Profibus Dp从站的使用方法。包括硬件的组态、功能块的调用。
CP342-5作主站与FCl (DP_SEND)，FC2 (DP_RECV)的应用，CP342-5是S7-300系列的PROFIBUS通讯模块， 带有PROFIBUS接口， 可以作为PROFIBUS-DP的主站也可以作为从站， 但不能同时作主站和从站， 而且只能在S7-300的中央机架上使用， 不能放在分布式从站上使用。由于S7-300系统的I区和Q区有限，通讯时会有些限制；而用CP342-5作为DP主站和从站不一样，它对应的通讯接口区不是I区和Q区，而是虚拟通讯区，需要调用FC1和FC2建立接口区
CPU：
● CPU 412-1, V5.3；6ES7 412-1XJ05-0AB0
● CPU 412-2, V5.3；6ES7412-2XJ05-0AB0
● CPU 412-2 PN V6.0；6ES7 412-2EK06-0AB0
● CPU 414-2, V5.3；6ES7 414-2XK05-0AB0
● CPU 414-3, V5.3；6ES7 414-3XM05-0AB0
● CPU 414-3 PN/DP, V6.0；6ES7 414-3EM06-0AB0
● CPU 414F-3 PN/DP, V6.0；6ES7 414-3FM06-0AB0
● CPU 416-2, V5.3；6ES7 416-2XN05-0AB0
● CPU 416F-2, V5.3；6ES7 416-2FN05-0AB0
● CPU 416-3, V5.3；6ES7 416-3XR05-0AB0
● CPU 416-3 PN/DP, V6.0；6ES7 416-3ES06-0AB0
● CPU 416F-3 PN/DP, V6.0；6ES7 416-3FS06-0AB0
● CPU 417-4, V5.3；6ES7 417-4XT05-0AB0
signals from the rack mounted i/0 modules supported by the PS. Each field controller PS can only be configured
-Block fi810f card. — The two fi810f interface cards on the redundant PS. can be switched redundantly.
S800 and S900 are distributed i/0 for process control stations. They communicate with their controllers through Prof ibusdp Fieldbus
Communication, which can be installed in the controland PA three levels, DP communication rate can be as high as 12Mb. The CAN (DIN/IS011898 standard) bus
The biggest feature is its super sturdiness and data security. The system of course also supports Modbus. The communication with the intelligent field instrument is through
IART protocol or field bus (31. 25Kb ProfibusPA and FF bus).
The system communication between the operation management level and the process control level is realized by Di giNetS network (Industrial Ethernet/IEEE802.3 standard),
Users can choose the communication transmission medium (ordinary cable or optical fiber) and network topology according to the actual situation of the application.
The popular PC and MS_ Windows 2000 have been widely used in various fields all over the world, becoming the de facto standard computer platform.
tower. The operating station 0S, the engineering station ES and the data gateway GS of the Industrial” system use this platform to ensure the system’s
Versatility, openness and ease of use, and bring great convenience to future technical upgrades and maintenance.
System engineering is very convenient. The configuration language is based on the IE061131 3 industry standard, providing function block diagram
