描述
这个条目包括了SIMATIC S5模块和SIMATIC S7模块通过 PROFIBUS DP （分布式IO或者外设）协议进行数据通讯的例子程序和文档。n
通过PROFIBUS DP协议数据是在DP主站和DP从站之间循环传输 。这意味n
- DP主站从DP从站的输入区读取数据。n
- DP主站写数据到DP从站的输出区。
| DP主站 | DP从站 | DP主站的例子程序 | DP 从站的例子程序 |
| S5 | S7 | ||
| CP5431 | CP342-5 | IO_DP_CP5431_V20.zip ( 5 KB ) | IO_DP_CP342-5_V20.zip ( 90 KB ) |
| IM 308C | CP342-5 | IO_DP_IM308C_V20.zip ( 3 KB ) | IO_DP_CP342-5_V20.zip ( 90 KB ) |
注意:
更多关于SIMATIC S5 和 SIMATIC S7 通讯的信息可在下面的条目中获得。
n
| 条目号 | 描述 |
| 26582939 | What properties, advantages and special features does the DP protocol offer? |
| 48066532 | Where can you find sample programs and documentation for using the PROFIBUS FMS communication protocol for data communication between SIMATIC S5 modules and SIMATIC S7 modules as well as for data communication between SIMATIC S5 modules and PCs? |
| 48352979 | Where can you find sample programs and documentation for communication from SIMATIC S5 modules to SIMATIC S7 modules by way of PROFIBUS using the FDL protocol? |
| 1158693 | S7 CPs for PROFIBUS Configuration and Commissioning |
| 1158418 | SIMATIC NET NCM S7 for PROFIBUS / FMS Volume 2 |
| 1804226 | SINEC CP 5430 TF with COM 5430 TF, CP 5431 FMS with COM 5431 FMS |
| 12585718 | SINEC CP 5431 FMS with COM 5431 FMS |
| 30564821 | Functions (FC) and Function Blocks (FB) for SIMATIC NET S7 CPs Programming Manual |
| 35222591 | SIMATIC NET PROFIBUS Network Manual and System Manual |
| 20982954 | CPU-CPU Communication with SIMATIC Controllers (Compendium) |
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