Chapter 12. DiagnosticsGFK-2224Q January 2017 20912.3 States of the Ethernet Interface (Rack-based and RX7iEmbedded Interfaces)Ethernet InterfaceInitializing 1(approx. 2-6seconds)The Ethernet Interface is initialized by Powering up the PLC Storing a new configuration to the PLC with changes for the Ethernet Interface Pressing the Restart pushbutton Issuing a Station Manager RESTART command Internal System Error occurring when Interface is operationalDiagnosticsPass?Waiting forConfiguration fromPLC CPU(max. 5 min.,10 sec.)CIP address= 0.0.0.0OperationalThe LEDs are labeled from top to bottom as follows:EOKLANSTATThe symbols used for the LEDs in the chart are:OFFONSlow Blink; multiple slow blinking LEDS blink inunisonFast BlinkTraffic (blinks when there is traffic on the line.∗The process symbols use in this chart are:Temporary condition; requires no interventionDecision point during powerupInterface State; normally the Interface remains in astate unless there is user intervention.Symbols/ ∗//EEHardwareFailureABD/ ∗/NoNoYes 3YesIP AddressReceived 4Operational Full support for client and server capability Uses user-defined Advanced Parameters1234Yes 2SoftwareLoadLoadRequest orSoftwareCorrupted?NoSoftware Load caused by Pressing the Restart pushbutton Detection of corrupt softwareWaiting for IP Address caused by Not configuring Interface using configuration software Configuring Interface with IP Address = 0.0.0.0 New CPU with no configuration CPU failure to communication with InterfaceDoneContinue to Operational State caused by IP Address received over networkWaiting forIP AddressFigure 88: States of the Ethernet Interface
