Operation and Maintenance Manual

RDACS User’s Guide
August 2000
16
When you issue the Resample Noise command, lines similar to the ones shown below
appear on the RDACS terminal display.
Free run stopped
SNOISE: Noise=1609 DiagA=0000 DaigB=0000 Imm1=42A0 Imm2=0301
Latch=0000
Free run started
The following list describes each word in the listing:
Parameter Description
Noise Indicates the log of the measured noise level.
DiagA
Indicates the measured DC offset for the I channel.
DaigB Indicates the measured DC offset for the Q channel.
Imm1
Imm2
Latch
Indicates if failures were detected during noise sampling.
Check command to verify that everything is working
correctly.
If failures are detected during the noise measurement, status bits will be set in the Latch
word.