The module provides an isolated power supply voltage to the second and third-wire transmitters, and converts the DC voltage or current signal generated by the transmitter into a desired output signal to the control system via the isolator. It can be used together with unit combination meter and DCS, PLC and other systems to provide power, signal isolation, signal conversion, signal distribution, signal processing, etc., to improve the anti-interference ability of the automatic control system of industrial production process. Stability and reliability. It can be equipped with liquid crystal display. It can display the parameters of different channels by infrared touch button, and display real-time measured value, theoretical output value, unit and channel number.
In programming, a program or subroutine required to complete a function; or a stand-alone program unit that can be processed by a compiler, assembly program, etc.; or part of a large software system.
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