工矿自动化2012，Vol.38Issue(2)：71-75,5.DOI:32-1627/TP.20120113.1324.020
带式输送机故障定位系统网关的设计
Design of Gateway in Fault Location System of Belt Conveyor
尹少杰 1孙进生 2孙怀湘3
作者信息
- 1. 河北联合大学电气工程学院,河北唐山 063009
- 2. 河北联合大学信息工程学院,河北唐山 063009
- 3. 河北能源职业技术学院,河北唐山 063004
- 折叠
摘要
Abstract
Taking fault location system of belt conveyor as application background, the paper proposed a design scheme of gateway of CAN bus and Profibus-DP bus based on STM32F103VE. The gateway is used as a CAN communication node in CAN network and a slave station in Profibus-DP network. Several CAN detection nodes are distributed along belt conveyor and each node is used to detect real-time data collected by four kinds of sensors. If fault is detected, CAN detection nodes would send fault message to the gateway which receives and stores message sent by CAN detection nodes. When the gateway is connected with Profibus-DP master station, the gateway is used as Profibus-DP slave station to send fault message to Profibus-DP master station through query mode to realize fault location function. The actual application showed that the gateway runs stably and reliably and realizes interconnection between CAN bus and Profibus-DP bus of fault location system of belt conveyor.关键词
带式输送机/故障定位/网关/Profibus-DP/CAN/STM32F103VEKey words
belt conveyor/fault location/gateway/Profibus-DP/CAN/STM32F103VE分类
矿业与冶金引用本文复制引用
尹少杰,孙进生,孙怀湘..带式输送机故障定位系统网关的设计[J].工矿自动化,2012,38(2):71-75,5.
