Agilent Technologies U2000 Series Manual page 61

The standard event register is cleared when you:
• send a *CLS (clear status) command.
• query the event register using the *ESR? (event status register) command.
The standard event enable register is cleared when you:
• cycle the instrument power.
• execute a *ESE 0 command.
Questionable Status Register
The questionable status register provides information about the quality of the
power sensor's measurement results. Any or all of these conditions can be
reported in the questionable data summary bit through the enable register.
You must write a value using the STATus:QUEStionable:ENABle command to
set the enable register mask.
The questionable status model is shown in the pullout at the end of this
chapter.
The following bits in these registers are used by the power sensor.
U2000 Series Programming Guide
Bit Decimal
Number Value
4 16
5 32
6 64
7 128
Power Sensor Remote Operation
Definition
Execution Error
An execution error occurred, refer to error numbers 211 to 231
in the "Error Message List"
Command Error
A command syntax error occurred, refer to error numbers 101 to
161 in the "Error Message List"
User request.
Power On
Power has been turned off and on since the last time the event
register was read or cleared.
in Chapter SYSTem Subsystem.
in Chapter SYSTem Subsystem.
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