Analog channel module
Metso D201134 Analog channel module
Metso D201134 Analog channel module
Analog input/output module is one of the common hardware components in industrial automation control system. It can convert analog signals to digital signals, or convert digital signals to analog signals, so as to realize the input and output of analog signals in the control system. Analog input/output module usually includes analog input module and analog output module two types.
The main function of the analog input module is to convert the analog signal collected by the field equipment (such as sensors, transmitters, etc.) into a digital signal and transmit it to the control system. These analog signals may include temperature, liquid level, pressure, flow and other field signals. Through the transmission and processing of digital signals, the field equipment can be monitored and controlled.
The main function of the analog output module is to convert the digital signal in the control system into an analog signal and pass it to the actuator (such as the executive valve, motor, etc.). This can be used to control the opening of the valve, the speed of the motor, etc. Through the analog output module, the control system can control and adjust the field equipment.
Metso D201134 Analog channel module
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