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202302-13
Mitsubishi PLC source type and leakage type difference
Mitsubishi PLC split source type (PNP) or leak type (NPN), the following is their difference1: Leaky logic: When current flows out of the signal input terminal, the signal changes to ON, indicating le···
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202302-10
Parameter interpretation of Omron relay
Rated working voltage (current) :Also known as coil voltage, it refers to the voltage or current that the relay can work reliably. When the relay is working, the input voltage or current of the relay ···
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202302-10
How to choose Omron relay
1, select the rated working current of electromagnetic relay coil: DC electromagnetic relay driven by transistor or integrated circuit, the rated working current of the coil (generally 2 times of the ···
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202302-09
How to maintain MCGS touch screen
1. Wipe the phone screen with a dry cloth before opening it every day.2. Drinks or drops falling on the screen will cause the software to stop the reaction. This is because water droplets and fingers ···
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202302-09
Step of MCGS screen upload program
1. Install the MCGS configuration software on the computer first, and then find a power supply to power the touch screen. Connect the screen to the computer with the communication cable, and you can o···
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202302-08
Schneider PLC control cabinet installation wiring method
(1) When placing signal cables with different properties into the same conduit, they must be isolated② Try to avoid multiple power lines contained in the same catheter. If necessary, a partition shal···