Siemens SINUMERIK 808D Service Manual page 18

故障
故障
故障 故障
服务案例 服务案例 服务案例 服务案例
Service case
of hardware
fault

PPU/HMI
fault
报警名称： 报警名称
报警名称 报警名称
Fault description:
手持单元激活。
PPU button is defect / HMI screen is defect
Diagnostic steps
PLC 信息
Check whether it is in the crashed state. If so, power off and on, then
PLC 地址：DB1600.DBX1.2
check whether the fault still exists.
子程序段名称：MINI_HHU（SBR 41）
Replacement and maintenance are necessary if the fault still exists after the
above operation, because it is probable that the PPU is damaged.
报警解说
非故障,此报警作为提示信息,提示"手轮"已激活
(报警出现条件：手轮功能激活且手轮上已经进行轴选择操作)
处理方法
不需进行特别处理,当取消手轮功能 取消手轮轴选 之后该报警自动消失。
Service guide


Drive
alarm
报警名称 报警名称 报警名称： 报警名称
Fault description:
主轴制动中。
The system issues a drive-related alarm.
The V60 drive also issues an alarm, the common alarm numbers are A05/
A06/A07/A08/A09
PLC 信息
Diagnostic steps
PLC 地址：DB1600.DBX1.4
IGBT overcurrent → appears when power is obtained from
子程序段名称：SPINDLE（SBR 42）
A05 alarm
the line supply / appears during motor operation.
Check the U, V, W, PE connections on the drive
1. Whether connections among different phases are short-circuited.
报警解说
2. Whether the grounding connection is incorrect or has bad grounding.
3. Whether the connection is damaged.
非故障,此报警作为提示信息,提示主轴正在进行刹车
Power on again and observe whether the fault still exists after verification.
等待主轴刹车结束,该报警会消失
If the fault still exists after the above operation, check the insulation of the
motor and see if it is damaged. The motor can be changed when necessary.
Then power on again and observe whether the fault still exists.
处理方法
Replacement and maintenance are necessary if the fault still exists after
等待主轴刹车结束,该报警会消失
the above operation, because it is probable that the drive is damaged.
page 18
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This section discusses only the Siemens
SINAMICS V60 drive
808D turning and milling