8.21a Subset Level 1 device that does not support a read for the double-bit input object group (as 8.13.2a) (revision 3.1r1, subset level 3)

Device under test: Step Function I/O dnp3 outstation

All results
11:02:03.942 Skipped procedure: 8.21a, not applicable: it applies to subset level(s) 1, and the device is configured for level 3