1 Power Sensor Remote Operation
46 U2000 Series Programming Guide
The condition bits are set and cleared under the following conditions:
Tab le 1-8 Bit change conditions for Operation Status
12 4096 Upper Limit Fail Summary
13 to 14 - Not used
15 - Not used (always 0)
Bit Number Decimal
Weight
Definition
Bit
Number
Meaning EVENts Causing Bit Changes
0 CALibrating 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.
4 MEASuring 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.
5Waiting for
TRIGger
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.
10 SENSe 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.
11 Lower Limit
Fail
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.