Table 4. NI 5601 RF Downconverter Module Front Panel LEDs
LED
Indications
ACCESS Indicates the basic hardware status of the module.
OFF—The module is not yet functional, or the module has detected a problem
with a +3.3 V power rail.
AMBER—The module is being accessed.
Accessed
means that the device setup
registers are being written to in order to control the device.
GREEN—The module is ready to be programmed by NI-RFSA.
ACTIVE Indicates the module state.
OFF—The module is in a state other than thermal shutdown or power supply
failure.
RED—The module has detected an error state. An error state may indicate the
module has exceeded approved operating temperature and thermal shutdown has
occurred or that the module has detected a power supply failure. If the power
supply fails, contact NI technical support.
NI PXIe-5663E Getting Started Guide
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© National Instruments
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