欧陆变频器：690+、650v、650…… 欧陆直流调速器：ssd590c，p系列， 508、512c，514c…… 常见故障： 1. 欧陆直流调速器维修常见故障：无显示、过流、过压、欠压、过热、过载、接地、参数错误、有显示无输出、模块损坏、报错等 2. 欧陆590系列常见报警: 3. 欧陆590p维修 故障报警overspeed 4. 欧陆590p维修 故障报警field over i（励磁过流） 5. 欧陆590p维修 故障报警speed feedack（速度反馈故障） 6. 欧陆590p维修 故障报警field failed（励磁故障） 7. 欧陆590p维修 故障报警3 phase failed（3相故障） 8. 欧陆590p维修 故障报警over i trip（电机电枢过流） 9. 欧陆590常出现的故障有: 10. 欧陆590p/c欧陆591p/c速度不稳 11. 欧陆590p/c欧陆591p/c不出力 12. 欧陆590p/c欧陆591p/c不在零速 欧陆维修型号： 591p/0015/220/,590p/0015/220/,591p/0035/220/,590p/0035/220/,591p/0015/500/,590p/0015/500/,591p/0035/500/,590p/0035/500/, 591p/0040/220/,590p/0040/220/,591p/0070/220/,590p/0070/220/,591p/0110/220/,590p/0110/220/,591p/0165/220/,590p/0165/220/, 591p/0040/500/,590p/0040/500/,591p/0070/500/,590p/0070/500/,591p/0110/500/,590p/0110/500/,591p/0165/500/,590p/0165/500/, 591p/0180/220/,590p/0180/220/,591p/0270/220/,590p/0270/220/,591p/0180/500/,590p/0180/500/,591p/0270/500/,590p/0270/500/, 591p/0380/220/,590p/0380/220/,591p/0500/220/,590p/0500/220/,591p/0725/220/,590p/0725/220/,591p/0830/220/,590p/0830/220/, 591p/0380/500/,590p/0380/500/,591p/0500/500/590p/0500/500/,591p//1700/500/,590p/1700/500/, 591p/2200/500/,590p/2200/500/,591p/2700/500/,590p/2700/500/,591p/1200/690/,590p/1200/690/,591p/1700/690/,590p/1700/690/, 591p/2200/690/,590p/2200/690/,591p/2700/690/,590p/2700/690/,591p/1200/500/,590p/1200/500/,591p/1700/500/,590p/1700/500/, 591p/2200/500/,590p/2200/500/,591p/2700/500/,590p/2700/500/,591p/1200/690/,590p/1200/690/,591p/1700/690/,590p/1700/690/, 591p/2200/690/,590p/2200/690/,591p/2700/690/,590p/2700/690/ ? 维修案例： ? 坪山某大型工厂，一台欧陆590直流调速器，无显示，经过检测为中控制板，有一模拟量芯片短路，拉低5v电源引起故障，更换芯片，电压正常