Thanks for the input I looked up the specifications on a 1756-IF8 and the Input Range and Resolution is 15/16 bit.
You are correct the data format is Floating point IEEE 32 bit.
I am looking for a converter with greater than 16 bit Range and Resolution specs.
I am guessing this would have to...
I am looking for a third party supplier that can provide an analog module with higher resolution than 16/15 bit currently available in the A-B product line.
I this is not available would I be able to find this type of input sensitivity in another brand Siemens, Automation Direct etc.