32 Interface module XN-322-2SSI32.1 Status LEDs270 XN300 slice modules 06/16 MN050002 EN www.eaton.com32.1 Status LEDsFigure 145: XN-322-2SSI LEDsa Module status LEDb User status LEDc SSI encoder LEDModule status green ON System OKOFF No powerFLASHES (5 Hz) No communicationStatus User yellow ON The user can set the LED signals as necessary.(For example, the visualization interface can be used to setthe module's LED to flash so that it is easier to find themodule inside the control panel.)OFFFLASH(200 ms ON,1000 ms OFF)FLASH(1000 ms ON,200 ms OFF)SSI encoderstatusgreen ON There is communication with the SSI encoderOFF No communication with the SSI encoderX1C+C-D+D-SUX2C+C-D+D-2SS1①③②