Network Analyzers using S2VNA software

Reads two numbers separated by a comma:

•the first is the number of scans located in the FIFO buffer

•the second is the FIFO buffer overflow flag

The first value is calculated as the difference between the number of sweeps recorded and read. Counting is carried out from the start of writing to the FIFO or the FIFO clear command. The maximum number of sweeps is limited by the buffer size set by the SYST:FIFO:SWE:CAP command.

Second value:

0 -– no overflow

1 -– there is overflow

The overflow flag is reset when writing to the FIFO starts or with the FIFO clear command.

Note: Cobalt Series, S5180B, and S5243 models only.