GE PACSystems RXi User Manual

Chapter 14. Diagnostics288 PACSystems* RXi Distributed IO Controller User Manual GFK-2816FGroup/CategoryType/Error CodeDescription Cause Recommended Correction9-6-10-0 Multiple Media RedundancyManagers have beendetected on the network.The PNC is configured as a MediaRedundancy Manager and otherMedia Redundancy Managers arecurrently present on the network.Update the PNC configuration tochange its MRP role to eitherDisabled or Client, or remove allof the other devices on thenetwork that are also acting as aMedia Redundancy Manager.9-6-11-0 Multiple Media RedundancyManagers are no longerpresent on the network.The PNC is configured as a MediaRedundancy Manager and it haddetected that multiple MediaRedundancy Managers were onthe network, but now those othermanagers are no longer present.No action necessary. Thenetwork is expected to onlyhave a single MediaRedundancy Manager present.9-6-12-0 The Media RedundancyManager has detected thatthe network ring has beenbroken.The PROFINET MRP network ringis broken.The MRP Ethernet ring isbroken. Possible causes includedamaged or disconnected cableor power loss to a node orswitch. Locate and repair thecause(s).9-6-13-0 The Media RedundancyManager has detected thatthe network ring has beenrepaired.The PROFINET MRP network ringis closed/okay.No action necessary. This is thenormal, expected state of anMRP Ethernet ring.9-11-3-1 Invalid MAC addressdetected.PNC no longer has a valid MACaddress.Contact customer service.9-11-3-3 Media redundancyconfiguration error.The PNC has encountered aproblem attempting to configuremedia redundancy operation.Contact customer service.9-11-5-x18 Internal runtime error. PNC has encountered an internalerror during its operation.Contact customer service.9-18-1-1 PNC exceeded itsrecommended operatingtemperature.The temperature detected by thePNC has exceeded its safeoperating temperature.Reduce the temperature of theenvironment where the PNC isoperating.9-18-1-2 Watchdog Timeout Error PNC application code restarteddue to a hardware watchdogtimeout.Contact customer service.9-69-0-0 PNC has become heavilyloaded.The PNC has become heavilyloaded with activity (Continued usein this mode may causedegradation of systemperformance (possibly includingdelayed IO updates) and potentialloss of network communications.Reduce load on PNC. One ormore of the following can betried to reduce load: Increase the configuredupdate rate value (i.e. IOreceived less frequently) ofone or more PROFINETDevices configured on thePNC. Reduce the number ofPROFINET Devicesconfigured on the PNC.18 X – Type value will be equal to the Channel Error Type field of the PROFINET Alarm.Y – Description value will be equal to the Extended Channel Error Type field of the PROFINET Alarm.