NI RF Signal Generators Getting Started Guide 28 ni.com
Table 8. NI 5442 AWG Module Front Panel LEDs
LED Indications
ACCESS Indicates the basic hardware status of the NI 5442 AWG module. ThisLED
functions identically to the ACCESS LED on the NI 5610 upconverter module
front panel.
OFF—The module is not yet functional or has detected a problem with a power
rail.
AMBER—The module is being accessed.
GREEN—The module is ready to be programmed.
ACTIVE Indicates the state of the NI 5442 AWG module.
OFF—The module is not armed or triggered.
AMBER—The module is armed and waiting for a Start trigger.
GREEN—The module has received a Start trigger and is generating awaveform.
RED—The module has detected an error state; this may indicate PLL unlocking,
self-test failure, or calibration failure.