Technical data
11 STATus Subsystem
484 N1911A/1912A P-Series Power Meters Programming Guide
Questionable Register Sets
The questionable register sets contain information which gives an 
indication of the quality of the data produced by the power meter. The 
contents of the individual registers in these register sets may be accessed 
by appending the commands listed in “Status Register Set Commands”.
The following command descriptions detail the SCPI register you require 
to control but do not detail the register set commands. 
The three questionable register sets are:
STATus:QUEStionable
STATus:QUEStionable:CALibration[:SUMMary]
STATus:QUEStionable:POWer[:SUMMary]










