You say that your sensor with analog output, analog input, (meaning the module is to convert your voltage or current value to digital, then the table can be calculated by the slope of your current temperature or pressure.)
If you want to read when the temperature or digital input plc pressure values, plc cpu modules that you have a sensor with analog output and analog output. So if you buy an analog module, connect the analog module with PLC, analog output and input with sensor modules connected (of course there are a wiring diagram so you do not have to worry about the module). When through the power after the sensor module automatically checks the current value after converting it into digital, it you calculate the slope of the micro smart plc slope according to the formula sheet, so that you will be able to know a current value of the temperature or pressure. Digital input and output signals that switch signal, 1 or 0, analog signals, there are two kinds of voltage or current signal, typically pass over the transmitter plc module signals, such as pipe pressure detected by the pressure transducer, it will output an analog signal 4 - 20ma or 0-10V signal to the PLC, PLC for data processing.
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