RS-485 Analog I/O Digital I/O works properly coupled to resistors, however when sensors 4-20mA are coupled didn’t work

See test result at link:

A Digital IO adapter does not accept 4 - 20mA Analog signals. You need to use the Analog Adapter for that.

Hi Mvut,
I must have spelled it wrong because we’re using the analog adpatador (XA-Z14-CS5PH-A XBee Analog IO adapter external RPSMA). As the description of this equipment on link (
it could do the conversion but it can not.