Udunit
Lifetime Supporting Member
I have a Controllogix program that the programmer used modbus to send scale data to the PLC. We recently replaced a piece of equipment on this and I need to convert INT data to a real number. This will only be a display weight on the HMI and now control. As an example, 32767 to the PLC represents 327.67 KG's. However, when it goes to negative this continues to add the weight. Will a COP instruction do this conversion for me? IE, when I get tto -32768 the COP will make this 65535? I'm going in remote now so I want to get it right for them. Thanks,