130 Chapter 10
Command Reference
:ABOR
4288A GPIB Commands
This section describes the GPIB commands of the 4288A.
:ABOR
Syntax :ABORt
Description Resets the trigger system and places the trigger sequence in the idle state.
If the trigger system is set to start up successively (ON is specified with the :INIT:CONT
command), the trigger system starts up immediately after the transition to the idle state.
For details on the trigger system, refer to “Trigger system” on page 52. (No query)
Related commands :INIT on page 183
:INIT:CONT on page 183
Equivalent key
sequence
No equivalent key is available on the front panel.
:APER
Syntax [:SENSe][:FIMPedance]:APERture[:MODE] {SHORt|LONG}
[:SENSe][:FIMPedance]:APERture[:MODE]?
Description Selects the measurement time (integral time) mode.
For information on the specific measurement time of each mode, see “Specification and
Supplemental Performance Characteristics” in the Operation Manual.
Parameters
Query response {SHOR|LONG}<newline><^END>
Equivalent key
sequence
[Meas Time]
Description
SHORt (initial value) Specifies the short mode.
LONG Specifies the long mode.