I have a DeltaV 11.3.1 system with AI isolated 0-10v charms. Although I have a 4-20mA signal coming in from the field, I have a 250 ohm resistor, running a parallel feed to my Safety System(Triconex). Is there a charm available yet that can do signal conditional conditioning to convert my signal to 4-20mA? I am installing AMS this year, and I am able to put all of my outputs into the suite, but I am unable to add any of my inputs. It will be a long time before we overhaul the inputs and install signal conditioners so I was hoping there was a workaround