{
 "code": "CF3",
 "txt": "CF3CPU读出异常 3",
 "series": "VFD-M",
 "causes": [
  {
   "t": "交流电机驱动器侦测线路异常",
   "n": 4
  },
  {
   "t": "温度侦测线路异常",
   "n": 1
  }
 ],
 "actions": [
  {
   "t": "直流侧电压( DC-BUS)侦测线路异常，请送厂维修",
   "n": 1
  },
  {
   "t": "Isum 仿真/数字线路异常，请送厂维修",
   "n": 1
  },
  {
   "t": "U-相电流传感器异常，请送厂维修",
   "n": 1
  },
  {
   "t": "W-相电流传感器异常，请送厂维修",
   "n": 1
  },
  {
   "t": "确保上电时 NTC (Negative Temperature Coefficient 负温度系数) 温度不超过109°c",
   "n": 1
  }
 ],
 "branches": null,
 "raw": {
  "MANDT": "225",
  "PROD_G": "PD008",
  "CateID": "060101",
  "PROD_L": "PD00800012",
  "LanguageID": "3"
 },
 "publish": false,
 "why": "处置中无检查/更换/测量/参数类动作，读者无法据此动手"
}