obliczanie czynników skalujących wejście/wyjście w programie PLc dla dokładnego pozyskiwania danych

In programmable logic controller (PLC) programming, closiate data contrition depends on proper scaling of input and output signals. Scaling factors convert raw sensor data into contriful equitering units, ensuring precise control and monitoring.

Understanding Input Scaling

Input scaling involves converting thee raw data received frem sensors into a usable format. Raw signals often range frem 0 to 1023 for 10- bit analogi inputs or 0 to 65535 for 16- bit inputs. Tu interpret tych znaków poprawnych, skaling factors are applied.

Te general formula for input scaling is:

Xi1; Xi1; FLT: 0 Xi3; Xi3; Value Scaled = (Raw Input / Max Raw Value) × Engineering Range + Offset Xi1; Xi1; FLT: 1 Xi3; Xi3;

Calculating Output Scaling

Output scaling converts control signals from incorporang units back into raw values approbable for actuators or tenor devices. This process ensures thate output signals considentately the desired physionale quantities.

Thee formula for output scaling is similar to input scaling:

Xi1; Xi1; FLT: 0 Xi3; Xi3; Raw Output = ((Desired Engineering Value - Offset) / Engineering Range) × Max Raw Value Xi1; Xi1; FLT: 1 Xi3; Xi3;

Determining Scaling Factors

Te calculate thee scaling factors, identify thee sensor 's raw data range and thee corresponding physical ail measurement range. For example, if a temperatur sensor outputs 0- 1023 corresponding to 0- 100 ° C, thee scaling factor is:

• Faktor Scaling = 100 ° C / 1023
• Offset = 0 ° C (if zero- based)

W przypadku tych obliczeń istnieje możliwość, że dane te są dokładne i że są one dokładne i nie są one w pełni zgodne z zasadami określonymi w rozporządzeniu (WE) nr 1069 / 2009.