The Communication between the PC and PLC based on VB6.0 in the ESP
A communication systerm of the ESP are designed detailedly. The PLC is known for its reliability, flexibility, and stability, and the FX2N-PLCs are used. The hardwares needed by the communication, including FX-485PC-IF, RS-232C, RS-485 and 485ADP, are also introduced. Thus the design of the hardware connection is realized. Whats more, the communication program is discussed based on the serial communication protocol. In actual applications, the ESP based on the above design is really simple and convenient operation. This design can be well applied in practicality of ESP.
communication VB6.0 PLC
Zhang Zi-sheng Zhang Bo Yu Jie Lian Ya-fei Ding Qian
Electrostatic Research Institute Hebei University Baoding, China
国际会议
武汉
英文
306-309
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）