矿山用防爆胶轮车PLC电控系统设计

Design of PLC Electronic Control System for Explosion-Proof Rubber-Tired Vehicles Used in Mining

基于PLC设计了矿山用防爆胶轮车控制系统。主要对系统配置、开关量隔爆/本安转换板、频率隔爆/本安转换板、模拟量本安转换板、继电器隔离输出板、触摸屏等组成部分进行设计,实现了故障的预诊断和分析、黑匣子、称重、无线通讯等功能。

Based on PLC,the control system of explosion-proof rubber-tyred vehicles for mines is designed.It mainly designs the system configuration,switch-value explosion-proof/intrinsically safe conversion board,frequency flame-proof/intrinsically safe conversion board,analog intrinsic safety conversion board,relay isolation output board,touch screen and other components.It realizes the functions of fault pre-diagnosis and analysis,black box,weighing,wireless communication and so on.