Keithley DMM7510, Reference Manual

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Section 6: SCPI command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
6-210 DMM7510-901-01 Rev. B / May 2015
Details
The input state of the external I/O line is controlled by the type of edge specified by this command.
Trigger mode values
Value Description
FALLing
Detects falling-edge triggers as input
RISing Detects rising-edge triggers as input
EITHer Detects rising- or falling-edge triggers as input
Example
:TRIG:EXT:IN:EDGE RIS Sets the external I/O to detect rising-edge
triggers as input.
Also see
:TRIGger:EXTernal:OUT:LOGic (on page 6-211)
:TRIGger:EXTernal:OUT:STIMulus (on page 6-212)
:TRIGger:EXTernal:IN:OVERrun?
This command returns the event detector overrun status.
Type Affected by Where saved Default value
Query only Not applicable Not applicable Not applicable
Usage
:TRIGger:EXTernal:IN:OVERrun?
Details
This command returns the event detector overrun status as
0
(false) or
1
(true).
If this is
1
, an event was ignored because the event detector was already in the detected state when
the event occurred.
This is an indication of the state of the event detector built into the line itself. It does not indicate if an
overrun occurred in any other part of the trigger model or in any other detector that is monitoring the
event.
Example
TRIG:EXT:IN:OVER? Returns
0
if no overruns have occurred or
1
if one or more overrun have occurred for the
external I/O line.
Also see
None