:STATus:OPERation:EVENt?
Instrument:
N1010A
N1000A
DCA-M
Meas. mode:
Scope
Eye
Jitter
TDR
Flex Apps:
FlexDCA
FlexRT
FlexPLL
Query Syntax
:STATus:OPERation:EVENt?
Description
Reads and clears the operation event register which contains bits that are set by various reporting registers. These reporting registers are identified in the Bit Definitions section of this topic.
| Register | Read | Write | Command |
|---|---|---|---|
| Event | ♦ | :STATus:OPERation:EVENt? | |
| Enable (mask) | ♦ | ♦ | :STATus:OPERation:ENABle |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bit Weight |
32,768 | 16,384 | 8,192 | 4,096 | 2,048 | 1,024 | 512 | 256 | 128 | 64 | 32 | 16 | 8 | 4 | 2 | 1 |
| Event Register |
— | CAL | — | JIT | PTIME | MTEST | ACQ | LTEST | CLCK | RDCA | — | DAS | LLINE | — | — | — |
| Enable Register |
||||||||||||||||
| Sets |
 to Bit 7 (OPER) of Status Byte Register |
|||||||||||||||
Bit Definitions
- ACQ
- True indicates that an enabled bit in the acquisition event status register has been set and that the data acquisition has satisfied the specified completion criteria.
- CAL
- True indicates that an enabled bit in the calibration event status register has been set by a calibration completing.
- CLCK
- True indicates that an enabled bit in the clock recovery event status register has been set.
- DAS
- True indicates that an enabled bit in the repository event status register has been set.
- JIT
- True indicates that an enabled bit in the jitter event status register has been set. This occurs when there is a failure or an Auto Scale is needed.
- LLINE
- True indicates that an enabled bit in the limit line event status register has been set by a limit-line based limit test completing or failing.
- LTEST
- True indicates that an enabled bit in the limit test event status register has been set by a limit test completing or failing.
- MTEST
- True indicates that an enabled bit in the mask test event status register has been set by a mask test completing or failing.
- PTIME
- True indicates that an enabled bit in the precision timebase event status register has been set. This occurs when there is a loss of the precision timebase reference.
- RDCA
- True indicates that an enabled bit in the RDCA (Remote DCA) event status register has been set.