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202302-06
Siemens Soft Starter 3RW44 can self-reset can be fault
Not all faults can be self-reset. The faults that can be self-reset are as follows (The method of self-reset is to set the corresponding parameters in the menu of the LCD screen) :1) Motor thermal mod···
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202302-06
Does the supply cable between the Siemens soft starter and the motor need shielding
For 3RW soft starters, it is sufficient to use an unshielded main loop cable between the motor and the 3RW soft starter.The main reasons are as follows:The frequency of the power supply on the motor t···
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202302-03
Reasons and solutions for the failure of Advantech Industrial computer
Advantech industrial computer can not open the machine may be industrial computer motherboard problemAdvantech industrial computer boot will self-check, to determine the condition of the machine, if t···
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202302-03
Advantech mainboard circuit maintenance method
1. Visual inspection: by looking at the way, whether the machine board card is burned out, less, and other phenomena, to determine the damage2 touch: the human hand feels the machine board card and ot···
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202302-02
Mitsubishi PLC how to write hold circuit
Mitsubishi PLC has a very common circuit - a stick circuit. Persisting circuit means that when the external input switch is a button, it can adhere to the output by pressing the button through the per···
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202302-02
Mitsubishi inverter overload fault judgment method
1. Check whether the three-phase power of the motor is balanced(1) If the three-phase voltage of the motor is not balanced, the three-phase voltage of the output end of the Mitsubishi inverter should ···