Siemens SINUMERIK 808D Manual de serviço - Página 11

Procurar online ou descarregar pdf Manual de serviço para Equipamento industrial Siemens SINUMERIK 808D. Siemens SINUMERIK 808D 46 páginas. Connecting with v60 driver
Também para Siemens SINUMERIK 808D: Manual de Instruções (34 páginas), Manual de serviço (48 páginas), Instruções (2 páginas), Manual de instalação (48 páginas)

Siemens SINUMERIK 808D Manual de serviço
硬件故障
硬件故障
硬件故障
硬件故障
服务案例
服务案例
服务案例
服务案例
Service case
硬件故障
硬件故障
硬件故障
硬件故障
of hardware
服务案例
服务案例
服务案例
服务案例
fault
主轴故障
主轴故障
主轴故障
主轴故障
Spindle
故障现象描述
故障现象描述:
故障现象描述
故障现象描述
fault
主轴故障
主轴故障
主轴故障
主轴故障
1.主轴无法转动 / PPU 屏幕提示等待主轴,且屏幕中无报警提示。
2.屏幕有主轴数值,实际主轴不动,且屏幕中无报警提示。
Fault description:
故障现象描述
故障现象描述:
故障现象描述
故障现象描述
3.主轴转度不稳定(时快时慢)
1. The spindle cannot move, the PPU screen shows the waiting for spindle
1.主轴无法转动 / PPU 屏幕提示等待主轴,且屏幕中无报警提示。
signal and the screen has no alarm prompt.
诊断步骤
2. The screen has spindle values, but the actual spindle cannot move and
2.屏幕有主轴数值,实际主轴不动,且屏幕中无报警提示。
the screen has no alarm prompt.
若故障为:主轴无法转动 / PPU 屏幕提示"等待主轴"
3.主轴转度不稳定(时快时慢)
情况1
3. The spindle angle of rotation is not steady (varies during rotation).
诊断步骤
MD30200
检查机床数据
Diagnostic steps
If the fault is : The spindle cannot move, the PPU screen shows
若故障为:主轴无法转动 / PPU 屏幕提示"等待主轴"
Case1
情况1
检查 PPU 后侧主轴接口 X54
the waiting for spindle signal.
1.接口是否松动或损坏
MD30200
检查机床数据
Check the settings of machine data MD30200 (spindle is set to 1 if it has an
2.启动主轴后用万用表测量 X54 的引脚 1 和
encoder, otherwise 0).
9,观察是否有电压输出
检查 PPU 后侧主轴接口 X54
Check the spindle interface of X54 on the back of the PPU
1.接口是否松动或损坏
1. Whether the interface is loose or damaged.
2. Measure pins 1 and 9 of X54 with a multi-meter after
检查 主轴与变频器的连接电缆是否完好
2.启动主轴后用万用表测量 X54 的引脚 1 和
starting the spindle, then observe if there is voltage output.
9,观察是否有电压输出
MD30130 / MD30240 / MD30134 / MD32250 / MD32260 /
检查机床数据
Check whether the connection cable between the PPU,
spindle and encoder is good.
MD35150
的设置是否正确
检查 主轴与变频器的连接电缆是否完好
1.MD30130=1 / MD30240=2
Check whether the settings of machine data MD30130/MD30240/MD30134/
MD32250/MD32260/MD35150 are correct.
2.MD30134 → 主轴输出极性(可在 0~2 之间设置)
MD30130 / MD30240 / MD30134 / MD32250 / MD32260 /
检查机床数据
1. MD30130 = 1 / MD30240 = 2
0 →双极性,1 / 2 → 单极性(由实际情况确定)
MD35150
的设置是否正确
2. MD30134 - spindle output polarity (set between 0 ~ 2 )
3.MD32250=100 / MD32260与实际电机额定转速保持一致
1.MD30130=1 / MD30240=2
0-dual polarity, 1/2-single polarity (depends on the actual situation)
2.MD30134 → 主轴输出极性(可在 0~2 之间设置)
3. MD32250 = 100 / MD32260, it is consistent with actual motor rated
speed.
车削与铣削
0 →双极性,1 / 2 → 单极性(由实际情况确定)
车削与铣削 
车削与铣削
车削与铣削
3.MD32250=100 / MD32260与实际电机额定转速保持一致
808D turning and milling
设置(主轴有编码器设为 , 无编码器设为 )
设置(主轴有编码器设为 , 无编码器设为 )


检查所使用的主轴变频器是否出现故障
如果上述检查之后故障仍然存在,则很可能是系统主板 (PPU) 损坏,需要
Check whether the spindle converter shows a fault or not.
进行更换或维修
检查所使用的主轴变频器是否出现故障
Replacement and maintenance are necessary if the fault still exists after
the above inspection, because it is probable that the PPU is damaged.
如果上述检查之后故障仍然存在,则很可能是系统主板 (PPU) 损坏,需要
情况2
若故障为:屏幕有主轴转速数值,实际主轴不动
If the fault is : The screen has spindle values, but the actual
Case2
进行更换或维修
spindle cannot move.
检查 PPU 上是否处于程序测试状态
Please check whether the PPU is in the program
1.MCP 上的"程序测试"按键指示灯是
test state.
若故障为:屏幕有主轴转速数值,实际主轴不动
情况2
1. Whether the indicator light of the
否点亮(不可点亮)
" Program test " key on MCP is on or not (it
2.PPU 屏幕上"PRT"指示符是否激活
检查 PPU 上是否处于程序测试状态
should not be on).
1.MCP 上的"程序测试"按键指示灯是
(不可激活)
2. Whether the " PRT " indicator on the PPU
否点亮(不可点亮)
screen is activated or not (it should not be acti-
2.PPU 屏幕上"PRT"指示符是否激活
Use the diagnostic steps of " Case1 " mentioned
如故障仍存在,可根据"情况"中提及的检查步骤顺次进行检查
(不可激活)
above to check the spindle if the fault still
exists.
If the fault is : The spindle angle of rotation is not steady (varies
Case3
情况3
若故障为:主轴转度不稳定(时快时慢)
如故障仍存在,可根据"情况"中提及的检查步骤顺次进行检查
during rotation)
Check whether there is an interference between the connections (it is
检查连接线之间是否存在干扰(强弱电连接线最好分开)
better to separate thicker and thinner wires).
情况3
若故障为:主轴转度不稳定(时快时慢)
检查 PPU 后侧 X54 接口
Check the interface of X54 on the back of the PPU
1.接线是否松动
1.Whether the interface is loose.
检查连接线之间是否存在干扰(强弱电连接线最好分开)
2.Whether the connections have a faulty contact.
2.是否接触不良
检查 PPU 后侧 X54 接口
Please check whether the connection of the spindle converter is
1.接线是否松动
检查主轴变频器连接线是否松动 / 变频器是否故障
loose or whether the converter is damaged.
2.是否接触不良
第 第 第 第 页 页 页 页 
检查主轴变频器连接线是否松动 / 变频器是否故障
page 11
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服务指南
服务指南
服务指南
Service guide