Table 1-8 Bit Change Conditions For Operation Status - Agilent Technologies U2000 Series Manual

1 Power Sensor Remote Operation
The condition bits are set and cleared under the following conditions:

Table 1-8 Bit change conditions for Operation Status

Bit Meaning
Number
0 CALibrating
4 MEASuring
5 Waiting for
TRIGger
10 SENSe
11 Lower Limit
Fail
46
Bit Number Decimal
Weight
12 4096
13 to 14 -
15 -
EVENts Causing Bit Changes
This is a summary bit for the Operation CALibrating Register.
SET: At beginning of zeroing (CALibration:ZERO:AUTO ONCE) and at the
•
beginning of calibration (CALibration:AUTO ONCE). Also for the compound
command/query CALibration[:ALL]?, this bit is set when sensor zeroing
begins.
• CLEARED: At the end of zeroing or calibration.
This is a summary bit for the Operation MEASuring Register.
• SET: When the power sensor is taking a measurement.
• CLEARED: When the measurement is finished.
This is a summary bit for the Operation TRIGger Register.
• SET: When the power sensor enters the "wait for trigger" state.
• CLEARED: When the power sensor enters the "idle" state.
This is a summary bit for the Operation SENSe Register.
• SET: When the power sensor is reading data from non-volatile memory.
• CLEARED: When the power sensor is not reading data from non-volatile memory.
This is a summary bit for the Lower Limit Fail Register.
• SET: If a measurement is made and lower limit test fails.
• CLEARED: If a measurement is made and the lower limit test is not enabled or
the test is enabled and passes.
Definition
Upper Limit Fail Summary
Not used
Not used (always 0)
U2000 Series Programming Guide