6ES7350-2AH00-0AE0

6ES7350-2AH00-0AE0 部分程序不执行

检查方法与前一项相同，但是，如果计数器、步进控制器等的输入时刻过短，则会呈现无呼应问题，这时应该校验输入时刻是否足够大，校验可按输入时刻（输入单元大呼应时刻+运算扫描时刻乘以2）的联系进行。

电源短时掉电，程序内容也会消失

（1）首先查看电池是否存在问题。

（2）经过反复通断PLC本身电源来查看。为使微处理器正确启动，PLC中设有初使复位点电路和电源断开时的保存程序电路。这种电路发作问题时，就不能保存程序。所以可用电源的通、断进行查看。 （3）如果在替换电池后依然呈现电池反常报警，就可判定是存储器或是外部回路的漏电流异常增大所造成的。

（4）电源的通断总是与机器体系同步发作，这时可查看机器体系发作的噪声影响。由于电源的断开是常与机器体系工作 同时出现的问题，绝大部分是因为电机或绕组所发作的强噪声所造成的。

PROM不能工作

先查看PROM连接是否良好，然后判断是否需要替换芯片。

电源重启或复位后，动作停止

这种问题可认为是噪声搅扰或PLC内部接触不良所造成的。噪声原因一般都是电路板中小电容容量减小或元件功能不良所造成的，对接触不良原因可经过轻轻敲PLC机体进行查看，还要查看电缆和衔接器的连接状况。

6ES7350-2AH00-0AE0 

National Instruments NI PXI-6040E Multifunction DAQ

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National Instruments 68-pin Connector Kit 776832-01

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National Instruments NI IMAQ PXI-1408 & Cable; 4 Video

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NATIONAL INSTRUMENTS NI TB-2725 w / BNC Cable

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National Instruments NI PXI-8156B PXI Controller

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National Instruments NI PCI-6052E Tested

6ES7350-2AH00-0AE0