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Command Reference 9-103
:STATus:OPERation?
80B/81/85
Read Operation Status, Event
Reads out the contents of the operation event status register. Reading the Opera
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tion Event Register clears the register. See figure on page 9-101.
Returned Format: <Decimal data>¿
<dec.data> = the sum (between 0 and 368) of all bits that are true. See table on page 9-102.
Complies to standards: SCPI 1991.0, confirmed.
:STATus :PRESetPM6680B/81/85
Enable Device Status Reporting
This command has an SCPI standardized effect on the status data structures. The
purpose is to precondition these toward reporting only device-dependent status
data.
–
It only affects enable registers. It does not change event and condition registers.
–
The IEEE-488.2 enable registers, which are handled with the common commands *SRE and
*ESE remain unchanged.
–
The command sets or clears all other enable registers. Those relevant for this counter are as
follows:
–
It sets all bits of the Device status Enable Registers to 1.
–
It sets all bits of the Questionable Data Status Enable Registers and the Operation Status En
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able Registers to 0.
–
The following registers never change in the counter, but they do conform to the standard
:STATus:PRESet values.
–
All bits in the positive transition filters of Questionable Data and Operation status registers
are 1.
–
All bits in the negative transition filters of Questionable Data and Operation status registers
are 0.
Complies to standards: SCPI 1991.0, confirmed.