Agilent Technologies 86121A User Manual page 169

Wdm channel analyzer
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5-54 STATus Subsystem
:STATus:{OPERation | QUEStionable}:ENABle{?| <value>}
Attribute Summary
Description
Example
Query Response
:STATus:{OPERation | QUEStionable}:EVENt?
Query Response
Attribute Summary
Description
Example
Sets the enable mask for the questionable or operation
event register.
<integer> an integer from 0 to 65535.
Preset State: none
*RST State: none
SCPI Compliance: standard
The enable mask selects which conditions in the event
register cause the summary bit in the status byte to be
set. If a bit in the enable mask is set true and the corre-
sponding event occurs, the summary bit (bit 3 for the
questionable status or bit 7 for the operation status) in
the status byte will be set.
OUTPUT 720;":STATUS:QUESTIONABLE:ENABLE 1024"
When queried, the largest value that can be returned is
65535. This is because the most-significant register bit
cannot be set true.
Queries the contents of the questionable or operation
event registers.
0 to 32767
Preset State: none
*RST State: none
SCPI Compliance: standard
Query Only
The response will be a number from 0 to 32767 indicat-
ing which bits are set. Reading the register clears the
register.
OUTPUT 720;":STATUS:OPERATION:EVENT?"

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