摘要
本文叙述了AB公司的Control Logix控制器与西门子变频器之间,通过第三方设备MVI56‐PDPMV1模块,实现Profibus总线通讯的方法和步骤。简要介绍了在建的三峡升船机系统中用到的试验设备、试验步骤、试验现象和试验结果。
The realization method and steps of network communication and control through the Profibus bus is described, from which the Control Logix controller of AB communication with the Siemens inverter by the Profibus_DP protocol, through the third party equipment MVI56 - PDPMV1. The test equipment used in the building SAN XIA shiplift system, the test procedure, the experimental phenomenon and the test results are introduced.
出处
《船电技术》
2014年第8期18-20,共3页
Marine Electric & Electronic Engineering
关键词
PLC
变频器
通讯
PLC
inverter
communication
