HP ESA-E Series Programmer's Manual page 62

HP ESA Status Registers
Using the Analyzer Status Registers
Figure 2-18
15
Bit Number
STATus:QUEStionable:INTegrity:ENABle <num>
STATus:QUEStionable:INTegrity:ENABle?
Status Questionable Integrity Condition Register
The Questionable Status Integrity Condition Register continuously
monitors the calibration status of the analyzer. Condition registers are
read-only. To query the condition register, send the command
:STATus:QUEStionable:CALibration:CONDition? The response will
be the decimal sum of the bits which are set to 1.
The transition filter specifies which types of bit state changes in the
condition register will set corresponding bits in the event register. The
changes may be positive (from 0 to 1) or negative (from 1 to 0). Send the
2-32
14 13 12 11 10 9
Bit Description
0-2 Reserved. These bits are not used by the analyzer, but are for
future use with other HP products.
3 A 1 in this bit position indicates that the analyzer is in a state
that could lead to uncalibrated measurements. Auto coupling
may resolve this problem.
4
5–11 Reserved. These bits are not used by the analyzer, but are for
future use with other HP products.
12 A 1 in this bit position indicates that the present trace data does
not reflect the existing analyzer state. Trigger a new sweep
and/or measurement.
13, 14 Reserved. These bits are not used by the analyzer, but are for
future use with other HP products.
15 Always Zero (0).
8 6 5 4 3 2 1 0
7
ck753a
Chapter 2