Q. This module is not working with my D2-230, D2-240, or D2-250 CPU, What's wrong?
A. This module is only supported by the D2-250-1 or D2-260 PLC CPUs.

Q. I'm writing 4095 to one of the analog outputs but I'm only measuring 4.99mA, I'm expecting full scale 20mA.
A. The analog outputs on this module are 16-bit resolution so you need to write a value of 65535 to get a full scale output.