搜索资源列表
MODBUS(RTU)
- 建立上位机与PLC之间的modbus（RTU）通讯。利用c#实现-Modbus established between PC and PLC (RTU) communication. Use c# achieve
PPI-s7200-VD0--VD20
- 本源码提供了上位机与PLC200的PPI通讯程序，经过试验测试，速度极快，并且此种通讯方式，在PLC端是不需要写通讯程序的，上位机直接对PLC相关的存储位置进行操作-The source host computer and the PLC200 PPI communication program, after a pilot test speed, and that such means of communication do not need to write the communicatio
simatic_dll
- 西门子PLC开发例子程序，链接库DLL文件，由于上位机与西门子PLC通讯-Siemens PLC program development example, link library DLL files, due to PC communication with Siemens PLC
JowBone--VB
- 上位机三菱与VB通讯，实现点位及其寄存器德尔操作读写-plc and VB to true the communcation
ModBus-dll-ku
- ModBus动态连接库及使用说明 针对工业领域要求上位机对PLC、工业仪表通讯实时采集与控制的组态编程而设计-ModBus dynamic link library and instructions for use In view of the industrial field, the upper computer is designed for the real-time acquisition and control of PLC and industrial instrument
MC（MELSEC）protocal
- 上位机与PLC的通讯协议。这是MELSEC协议，用于上位机直接读写PLC的数据(the protocol between the computer and the PLC. this MELSEC protocol)
TcpClient C#2010
- 上位机与三菱PLC之间进行TCP/IP通讯(communication between PC and PLC)
FX编程口协议中文
- 三菱编程口协议，用于上位机与PLC的通讯等(MITSUBISHI programming port protocol, used for communication between host computer and PLC, etc.)