National Instruments PCI-8430 User Manual

USBLEDDescriptions
TheUSBserialtwoandfour-porthardwareusesbicolorLEDstoindicate
deviceandportstatus.ThefollowingtabledescribestheseLEDs;the
followingfigureshowstheirlocation.
LED Description
Ready DimRed—Powered,butnotconnectedtoUSB(USB-485/4
only)
Red—PoweredandconnectedtoUSB,butnotfullyconfigured
Yellow—Deviceisready(normaloperation)
BlinkingRedorRed-Yellow—Deviceerror.ContactNI.
Portx SolidRed—Portisopen,butnovalidsignalsdetected(USB-232
only)
SolidGreen—Portisopen
BlinkingYellow—Portistransmitting
BlinkingGreen—Portisreceiving
AlternatedBlinkingGreen/Yellow—Portistransmittingand
receiving
BlinkingRed—Porterror(framingerror,FIFOoverrun,orparity
error)
1 READYLED

National Instruments PCI-8430 Specifications

General

Brand	National Instruments
Model	PCI-8430
Category	Computer Hardware
Language	English