... , alternation, combination, comparing, additional mark and selected print. Fault analysis, Remote simulation (real-time monitoring), Dynamic impedance trace display, Wave ... .4, 16 dry event input channels (12VDC supplied by device internally)5, 16 wet event input channels (24,110,220VDC ... .4, 32 dry event input channels (12VDC supplied by device internally)5, 32 wet event input channels (24,110,220VDC ...