User manual

Diagnostics and Troubleshooting ILX34-AENWG ♦ Point I/O Platform
User Manual Wireless POINT I/O Adapter
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Page84of209 ProSoftTechnology,Inc.
 September19,2011
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Ring Status
Field Description
NetworkTopology Reservedforfutureuse.Thisvaluewillalwaysbe"Linear"
NetworkStatus Reservedforfutureuse.Thisvaluewillalwaysbe"Normal"
RingSupervisor Reservedforfutureuse.ThisvaluewillalwaysbezerosfortheMAC
AddressandIPAddress.
System Resource Utilization
Field Description
CPUUtilization Indicatesthepercentageofthetimetheadaptor'sCPU(Central
ProcessingUnit)isworking.
PeakCPUutilizationisshowninparentheses.
ModuleUptime Theamountoftimetheadaptorhasbeenpoweredupandoperating,
sincethelastpowercycle.
CIP Connection Statistics
Field Description
CurrentCIPMsgConnections ThenumberofCIPMsgconnectionsthatarecurrentlyopen.Inmost
cases,CIPmessagesareissuedfordiagnosticpurposesfromladder
logic,andnotforregularInputandOutputdata.
CIPMsgConnectionLimit TheILX34‐AENWGcansupportupto32CIPMsgconnections.
MaxMsgConnectionsObserved ThemaximumnumberofCIPMsgconnectionsthathaveoccurredat
onetimesincetheunitwasreset.
CurrentCIPI/OConnections ThenumberofI/Oconnectionsthatarecurrentlyopen.Notethat
severalI/OslicescanbeRackOptimizedintoasingleconnection.If
thisnumbermatchesthenumberofconnectionsexpected,theunitis
fullyoperational.
CIPI/OConnectionLimit TheILX34‐AENWGcansupportupto20connections.Althoughupto
63I/OmodulescanbeconnectedtotheILX34,thesemustberack
optimizedtofitintothelimitof20connections.
MaxI/OConnectionsObserved Themaximumnumberofconnectionsthathaveoccurredatonetime
sincetheunitwasreset.
ConnOpens NumberoftimesthatanI/O(orpossiblyaMsg)connectionopen
requesthasbeenreceivedfromthecontroller.
OpenErrors NumberoftimesthattherehasbeenanerrorinestablishingtheI/O
connectionwhentheopenrequesthasbeenreceived.
ConnCloses Numberoftimestheconnectionhasbeenclosed.
ThisvaluecanindicateaproblemintheRFtrafficthathascauseda
timeout,causingtheconnectiontoclose.
CloseErrors Numberoftimesanerrorhasoccurredwhenthecontrolleris
attemptingtocloseaconnection.
Theseerrorscanbecausedbyatimeout,becausealossof
communicationcouldpreventallofthepacketsthatwouldnormally
occurduringaclosetobetransferredinatimelymanner.
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