9 STATus Subsystem
242 U2000 Series Programming Guide
STATus:QUEStionable
The questionable register set contains bits that indicate the quality of various
aspects of signals processed by the power sensor.
The following bits in these registers are used by the power sensor:
Bit 3 is set by the logical OR outputs of the
STATus:QUEStionable:POWer:SUMMary register set.
Bit 8 is set by the logical OR outputs of the
STATus:QUEStionable:CALibration:SUMMary register set.
Bit 9 is set if power- on self- test fails, and cleared if it passes.
Syntax
Bit Number Decimal
Weight
Definition
0 to 2 - Not used
3 8 POWer Summary
4 to 7 - Not used
8 256 CALibration Summary
9 512 Power On Self Test
10 to 15 - Not Used (bit 15 always 0)