Installing the ni pxi-4224, Led pattern descriptions – National Instruments Isolated Analog Input Device NI PXI-4224 User Manual
Page 12
Chapter 1
About the NI PXI-4224
1-4
ni.com
Installing the NI PXI-4224
Note
Refer to the Read Me First: Radio-Frequency Interference document before
removing equipment covers or connecting or disconnecting any signal wires.
Refer to the DAQ Getting Started Guide to unpack, install, and configure
the NI PXI-4224 in a PXI chassis, and then to the SCXI Quick Start Guide
if you are using a PXI/SCXI combination chassis.
LED Pattern Descriptions
The following LEDs on the NI PXI-4224 front panel confirm the system is
functioning properly:
•
The ACCESS LED is normally green and blinks yellow for a minimum
of 100 ms during the NI PXI-4224 configuration.
•
The ACTIVE LED is normally green and blinks yellow for a minimum
of 100 ms during data acquisition.