The Mitsubishi plc output indicator is installed on the respective output module, and the PLC output indicator is used to indicate the status of the PLC output signal. When the output indicator is off, check and determine the cause of the failure. High efficient charging speed for Samsung laptop, stable current outlet can offer power for the laptop at the same time charge the laptop battery. The best choice for your replacement adapter. We can meet your specific requirement of the products, like label design. The plug type is US/UK/AU/EU. The material of this product is PC+ABS. All condition of our product is 100% brand new.
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When using the programmer to check, confirm that the PLC output is already "1", and the PLC output can be output normally after replacing the module, if the corresponding indicator is still not lit, on the basis of checking the installation of the output module and the connection is normal, the fault can be confirmed. It is caused by the PLC output module or the corresponding output point itself.
The possible reasons for the bad output module and output point itself are:
1. When using the sink output (passive), the PLC output interface circuit may be damaged;
2. When the source output (active) is used, the output voltage is too heavy and the short circuit causes the internal power supply voltage of Mitsubishi Plc to be reduced and protected.
3. When the fault occurs in the expansion unit, the connection between the basic unit and the extension unit may be poor;
4. Mitsubishi PLC output interface circuit is damaged.
Measure the output voltage of Mitsubishi PLC and check the installation and connection of the module. After confirming the correctness, the output module should be replaced or the output module should be repaired and processed.