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202307-13
MOXA switch common faults and solutions
1. The physical layer is faultyPhysical layer faults refer to the hardware faults of the switch and the physical lines connecting to the switch.1. The hardware is faulty2. The physical cable is faulty···
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202307-07
The alarm code cause and diagnosis method of the cabinet air conditioner of Rittal
Alarm code: A01System message: Open the cabinet doorAir conditioning cause: The opening and closing position is incorrectDiagnostic method: Check the transition position of the door and, if necessary,···
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202307-07
LS PLC use introduction
1, for switching quantity controlThe ability of PLC to control the switching quantity is very strong. The number of points controlled by the input and output points, as few as a dozen points, dozens o···
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202306-30
Advantech motherboard how to enter the U disk starter
If you can access the operating system before reinstalling the industrial computer system, you should back up important data and drivers to avoid the loss of important files due to system reinstallati···
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202306-21
Delta servo motor regular diagnosis and repair method
First, the motor temperature is too high or the smoke motor common failureReasons :1. The load is too large; 2. Two-phase operation; 3. Air duct obstruction; 4. The working temperature is too high; 5.···
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202306-15
Schneider soft starter fault alarm maintenance method
1, Question -F 05(frequency error) :This problem is because the soft starter presents a problem when processing the internal power signal, causing a power frequency error. This situation needs to cons···