[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ffy6wpSaUJWwVGdTWNcxsbJUJlG9EeSoNituKfJ9A3vo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":29,"type":30},[],"2025-12-25 08:41:21",284173223,[8,9],"错误","正确",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},17,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_48048788","雷诺实验预习","安全逻辑板能实现快速停止控制功能",[19,31,40,49,54,59,65,70,73,78],{"answer":20,"createTime":21,"id":22,"options":23,"question":28,"source":29,"type":30},[],"2025-12-25 10:15:44",284173216,[24,25,26,27],"硬盘","内存","显卡","CPU","控制器的功能类似于控制柜的什么部件","v1",0,{"answer":32,"createTime":21,"id":33,"options":34,"question":39,"source":29,"type":30},[],284173217,[35,36,37,38],"220V","380V","24V","5V","伺服驱动器的工作电压是多少",{"answer":41,"createTime":21,"id":42,"options":43,"question":48,"source":29,"type":30},[],284173218,[44,45,46,47],"STO2","SS+","STO1","SS-","伺服驱动器X1端口中,正常工作时必须提供0V电压的引脚是",{"answer":50,"createTime":21,"id":51,"options":52,"question":53,"source":29,"type":30},[],284173219,[35,37,38,36],"开关电源输出的控制电压是",{"answer":55,"createTime":21,"id":56,"options":57,"question":58,"source":29,"type":30},[],284173220,[35,38,36,37],"安全逻辑板的工作电压是",{"answer":60,"createTime":61,"id":62,"options":63,"question":64,"source":29,"type":30},[],"2025-12-24 12:19:29",284173221,[9,8],"控制器的工作电压是220V",{"answer":66,"createTime":21,"id":67,"options":68,"question":69,"source":29,"type":30},[],284173222,[9,8],"伺服驱动器X6端口用于连接编码器",{"answer":71,"createTime":5,"id":6,"options":72,"question":17,"source":29,"type":30},[],[8,9],{"answer":74,"createTime":21,"id":75,"options":76,"question":77,"source":29,"type":30},[],284173224,[8,9],"控制柜主回路和控制回路上电检测顺序可以互换",{"answer":79,"createTime":61,"id":80,"options":81,"question":82,"source":29,"type":30},[],284173225,[8,9],"控制柜通电前必须确认所有开关处于闭合状态"]