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PLC control cabinet refers to a programmable control cabinet, and control cabinet refers to a complete set of control cabinets, which can realize the control of motors and switches. The PLC control cabinet has protection functions such as overload, short circuit, and phase loss protection. Automatic, stop and manual are the three working modes commonly used in PLC control cabinets. Let's follow Qifeng to find outPLC control cabinet3 modes and settings. 
PLC control cabinet3 modes and settings.
Automatic mode: When the PLC control cabinet is in automatic mode, the program automatically controls the operation of the equipment according to the preset logical conditions and operation commands. Once the operating conditions are met, the device will automatically start running.
Settings: Write preset conditions and operating commands in the PLC control program. When automatic operation is required, simply switch the PLC to automatic mode.
Stop mode: When the PLC control cabinet is in shutdown mode, the equipment stops running, and all output signals are disconnected to ensure that the equipment is stopped.
Setting: Program the stop signal in the PLC control program and connect the signal with all output signals. When it is necessary to stop the operation, switch the PLC to stop mode.
Manual mode: When the PLC control cabinet is in manual mode, the operator can manually control the operation of the equipment through switches or control buttons. In addition to the manual control signal, other control signals in manual mode are ignored.
Setting: Write the manual control signal in the PLC control program and link it with the signal that needs to be manually controlled. When manual operation is required, switch the programmable controller to manual mode, and manually operate the input and output signals of the programmable controller as needed.