31 Counter module XN-322-1CNT-8DIOXN300 slice modules 06/16 MN050002 EN www.eaton.com 25731 Counter module XN-322-1CNT-8DIOThe XN-322-1CNT-8DIO features an incremental encoder input (with a TTL orRS-422 level) and a 5 VDC output for powering it. In addition, the device hasfour digital outputs (24 VDC/2 A) and four digital inputs (24 VDC). Theseinputs can use the module's configurable latch function in order to have thecurrent counter count be stored in a special register.Figure 137: Device overview XN-322-1CNT-8DIOX1A-A+B-B+SUX2R-R+5V0VX3I1I2I3I4X4O1O2O3O4X524240V0V1CNT8DIO