4 Option ComponentsYASKAWA TOEP YEACOM 06A V1000 Option PROFINET SI-EP3/V Installation Manual 15Table 3 Option LED StatesName Indication Operating Status RemarksColor StatusMS(visiblethroughdrive cover)– OFF Power supply OFF Power is not being supplied to thedrive.Green ON Option operating The option is operating normally andinitialization is complete.Green Flashing (1) Diagnostics Diagnostic data available.Green Flashing (2) Configuration tool Identified by a configuration tool.Red ON Default MAC or fatal erroroccurred.Default MAC address has beenprogrammed or the option hasdetected an unrecoverable error.Red Flashing (1) Configuration error (non-fatal) Configuration error.Red Flashing (2) No IP (non-fatal) No IP address assigned.Red Flashing (3) No station name (non-fatal) No station name assigned.Red Flashing (4) Init failure (non-fatal) Failed to initialize module.Green/Red Flashing Option self-test The option is in self-test mode.NS(visiblethroughdrive cover)– OFF Offline or Power supply OFF –Green ON Connected Connection established with I/Ocontroller and in RUN mode.Green Flashing Connected and stopped Connection established with I/Ocontroller and in STOP mode.Red ON BUS fault Unrecoverable BUS fault.Red Flashing (1) Lost communication Host communication is temporarilylost.Red Flashing (2) Lost link No link detected to network.10/100(visible atRJ45 cableports)Yellow OFF 10 Mbps is established –Yellow ON 100 Mbps is established –LINK/ACT(visible atRJ45 cableports)Green OFF Link is not established –Green ON Link is established –Green Flashing Link is established and there isnetwork activity –