GE PAC8000 series User Manual

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GE PAC8000 series User Manual Manual pdf 27 page image

IndexGFK-2839B PAC8000* IO PROFINET Scanner User’s Manual–September 2017 272.10 LED OperationThe following table summarizes the operation of the PAC8000 PROFINET Scanner’s LEDs:Name Color DescriptionPOWER Green ON = Power OKOFF = No powerOK Green ON = PNS is OK and has completed system boot up successfullyFAST BLINK pattern: See 2.10.1, “Special LED Blink Patterns” fordefinitions.MASTER Yellow ReservedCONNECT Yellow ON = One or more PROFINET application relationships (ARs) has beenestablishedOFF = No PROFINET application relationships (ARs) are establishedSLOW BLINK = The PNS has not been assigned a device name.FAULT Red ON = One of the configured IO module or the PNS itself is in fault stateSLOW BLINK = Invalid MAC addressesOFF = All configured modules are in healthy stateLAN Yellow IRREGULAR BLINK = Node is processing the packets addressed to itOFF = No activityPORT 1 Yellow ON = Link connectedOFF = Link failureIRREGULAR BLINK = Activity on this port.PORT 2 Yellow ON = Link connectedOFF = Link failureIRREGULAR BLINK = Activity on this port.USB Yellow ON = USB connection is active, but no data is being transferredOFF = No activity on USBIRREGULAR BLINK = Activity on USBI/O COMM Yellow ON = All IO module commands sent in the last two seconds weresuccessfulOFF = No IO module command was sent in last two secondsIRREGULAR BLINK = At least one IO module command failed in last twosecondsA-B LINK Yellow ReservedNote: Slow Blinking is ON for 0.5 second then OFF for 0.5 second.Fast Blinking is ON for 0.1 second then OFF for 0.1 second.Irregular Blinking has no regular pattern. It reflects data transmission traffic.