7 Digital input module XN-322-8DI-PD7.1 Status LEDsXN300 slice modules 06/16 MN050002 EN www.eaton.com 417 Digital input module XN-322-8DI-PDXN-322-8DI-PD digital input modules have 8 inputs, for a +24 V signal level,that can be used to read the logical low and logical high levels, i.e., 0 and 1.These modules feature an internal input filter designed to suppress glitcheson the corresponding signal cables.7.1 Status LEDsFigure 23: LED signals and pin assignment for XN-322-8DI-PDa Module status LEDb User LEDc Status LEDs for inputs 1 to 8Module status green ON System OKOFF No powerFLASHES (5 Hz) No communicationsX112348DIPDSUX25678①②③