西门子840D和控制器通讯不上(报警120202故障)维修
- 供应商
- 上海涌迪工业自动化有限公司
- 认证
- 联系电话
- 18321155129
- 手机号
- 18721658859
- 联系人
- 何工
- 所在地
- 上海市青浦区新府中路1536弄6号612
- 更新时间
- 2025-04-29 07:02
西门子840d和控制器通讯不上(报警120202故障)维修,报警120201通讯故障维修,2001故障维修,120202故障,nc/plc未链接维修,故障810004故障停止/中断事件,2120警号故障,nck风扇报警,ncu数码管显示1,ncu数码管显示3,ncu数码管显示4,ncu数码管显示8,ncu数码管没有显示,ncu数码管不亮,ncu指示灯全亮,西门子840d的,840dsl显示150202等待nck连接报警,西门子840dncu跳电显示3不启动维修,突然a轴出现报警:25040,25201,300608,700008等报警,ncu风扇报警2120维修,西门子nuc下程序报错,西门子840dsl数控系统报警150202等待与nck的连接报警,810d总控制器无显示维修,西门子840d系统300608合21612报警,ncu显示111故障,西门子840d报警400260维修,840d加工中心报300500维修,西门子840d系统报警120202通讯故障,ncu上电就显示8,西门子ncu风扇不转,ncu数字走到2就显示108了,ncu显示3,ncu数码管循环显示0、1、6右边一排灯全亮,第二天无显示指示灯不亮,nck风扇故障2120,关机2天程序丢失,数码管循环显示109,数码管不亮,西门子ncu报113故障,ecu红灯plc停止故障,左边指示灯全亮显示106,plc下程序报错误清单不能复位plc内存,840d驱动控制器显示0,ncu上面2排灯全亮数码管不亮故障,840d龙门镗床300201报警,ncu左边灯全亮右边灯闪烁,数码管显示116,ncu数字显示135,故障代码2120nck风扇故障维修上电一会数码管显示个小数点,ncu上面显示数字1不动,ncu通讯端口连接不上不通讯,西门子840dsl数控系统显示150202故障维修,等待与nck的连接
ncu573.4 6fc5357-0bb34-0ae1
ncu571.5 6fc5357-0bb15-0aa0
ncu572.3 6fc5357-0bb23-0aa1
ncu573.3 6fc5357-0bb33-0ae2
ncu573.3 6fc5357-0bb33-0aa0
ncu573.3 6fc5357-0bb33-0aa1
ncu572.2 6fc5357-0bb52-0ae0
ncu572,5b 6fc5357-0bb25-0ab0
ncu 573.5 6fc5357-0bb35-0aa0
ncu 572.2 6fc5357-0bb21-0ae1
6fc5247-0aa00-0aa2 ncu-box
ncu 571.4 6fc5357-0bb12-0ae0
ncu571.4 6fc5357-0bb14-0aa0
ncu571.3 6fc5357-0bb13-0aa1
ncu571.5 6fc5357-0bb15-0ab0
ncu572.3,6fc5357-0bb22-0ae0
ncu571.5 6fc5357-0bb15-0aa0
ncu 571.5 6fc5357-0bb15-0aa0
ncu 572.2 6fc5357-0bb21-0ae0
ncu 571.2 6fc5357-0bb11-0ae0
ncu571 6fc5357-0ba10-0ae0
6fc5357-0bb25-0aa0 ncu572.5
ncu720.3 6fc5370-0aa30-0aa1
ncu571.5 6fc5357-0bb15-0aa0
ncu573.2 6fc5357-0bb25-0aa0
ncu572.2 6fc5357-0bb21-0ae0
ncu571.3 6fc5357-0bb11-0ae1
ncu572.4 6fc5357-0bb23-0ae0
ncu571.3 6fc5357-0bb13-0aa0
ncu573 6fc5357-0by32-0ae1
ncu730.26fc5373-0aa00-0aa1
ncu710.3 6fc5371-0aa30-0aa1
ncu572.5 6fc5357-0bb25-0aa0
ncu573.5 6fc5357-0bb35-0aa0
ncu572.4 6fc5357-0bb24-0aa0
ncu573.3 6fc5357-0bb33-0ae2
ncu573 6fc5357-0by30-0ae0
ncu571.3 6fc5357-0bb11-0ae1
ncu573.5 6fc5357-0bb35-0ab0
nc572.46fc5357-0bb24-0aa0
ncu573 6fc5357-0by33-0ae0
ncu571.2 6fc5357-0bb11-0ae0
ncu571.46fc5357-0bb14-0aa0
ncu573.5 6fc5357-0bb35-0ae0
ncu571.5 6fc5357-0bb15-0aa0
ncu571.5 6fc5357-0bb15-0aa0
ncu573.2 6fc5357-0bb33-0ae1
ncu573.2 6fc5357-0bb31-0ae0
ncu571.3 6fc5357-0bb11-0ae1
ncu 572.3 6fc5357-0bb23-0aa0
ncu573.36fc5357-0bb33-0ae3
ncu 572.3 6fc5357-0bb22-0ae0
ncu 573.2 6fc5357-0bb33-0ae0
6fc5357-0bb11-0ae1 ncu571.3
ncu -box 6fc5247-0aa00-0aa3
ncu572.3 6fc5357-0bb22-0ae0
ncu573.4 6fc5357-0bb34-0ae0
ncu573.4 6fc5357-0bb34-0ae1
ncu573.5 6fc5357-0by31-0ae0
西门子802d系统恢复出厂设置方法
802d系统长时间停用再次启用时,在启动过程中,执行到系统检测时出现死机,无法进入操作界面,可按以下步骤恢复
1:在操作键盘用到4个软键,分别为屏幕下侧*个、第三个、第十个和屏幕右侧从上数第二个软键,
2:系统送电,屏幕出现显示时开始,按顺序依次按下
软键,然后等待。
3:大约1分钟左右,显示屏中央出现是否按缺省模式启动,
这时按下软键,系统可以正常启动了。画面正常。
4:系统画面正常后,plc的工作和监控还不正常,表现为t64信号无法输出,驱动器显示a831报警,其实这时总线没有问题。需要由802d主画面选择调试界面,执行按存储数据启动。
执行完以上操作后,你的系统就完全恢复了。可见及时保存数据和程序还是很有必要的