Hi Fieldbus Gurus,
I have a Knick pH Instrument on Fieldbus, it has FFDI & FFDO blocks available which according to the manual provide 8 bits of data (byte). The FFDI block in DeltaV only appears to support a discrete output. My feeling is the block should of been a FF Muliple DI but this isnt available in the instrument. My question is:
Does anyone know of a way to access the data byte either from the standard FFDI block or directly from the fieldbus port?
Thanks in Advance.