9 Communication9.2 EtherNet / IP206Rapid Link 5 · RAMO5 · RASP505/20 MN034004ENwww.eaton.com9.2.4 LED indicators for EtherNet/IPThe Rapid Link 5 module’s LED indicators are used to indicate operating andnetwork statuses and to allow problems to be quickly diagnosed.Figure 113:LEDsThe following tables show the meaning of the LED indicators for communica-tion via EtherNet/IP.ACT Q1/2I3SEN I1/I3I1Q2Q1P2 A24VI4SEN I2/I4I2P2 SP2P1 AP1 SP1NSMSFLTPWR