I have a working code downloaded to a V130-33-R2 model that uses an analog input. This works perfect, however after some years the hmi screen does not work properly anymore. I tried to order that same part number but apparently Unitronics does not sell that PLC anymore. Therefore, I bought a similar one (V130-33-TR20) , however when I download the code to this new plc, the analog input does not read anything anymore. I even changed the HW configuration to the right model. Am I missing something else I need to change in the configurations to make this code work?