Keysight M3100A PXIe, Руководство пользователя

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3 Keysight SD1 Command Reference
Keysight M3100A/M3102A PXIe Digitizer User's Guide 37
3. 3. 1. 9 PXItriggerRead
Reads the digital value of a PXI trigger in the PXI backplane.
This function is only available in PXI/PXI Express form factors.
Parameters
Name Description
Inputs
moduleID (Non-object-oriented languages only)
Module identifier, returned by
open on page 28 .
nPXItrigger PXI trigger number
Option Description Name Value
External
I/O
Trigger The AWG trigger is a TRG connector/line
of the module. PXI form factor only: this
trigger can be synchronized to CLK10. TRIG_
EXTERNAL 0
PXI
Trigger
[0 to n] PXI form factor only. The AWG external
trigger is a PXI trigger line and is syn-
chronized to CLK10. TRIG_PXI
+ Trigger
No. 4000 +
Trigger
No.
See also, table after AWG External Trigger Source
errorIn (LabVIEW only) If it contains an error, the function will not be
executed and errorIn will be passed to errorOut.
Outputs
moduleIDOut (LabVIEW only) A copy of moduleID
value Digital value with negated logic: 0 (ON) or 1 (OFF).
Negative numbers indicate an error, see
Error Codes on page 83 .
errorOut See Error Codes on page 83
C
int SD_Module_PXItriggerRead(int moduleID, int nPXItrigger);
C++
int SD_Module_PXItriggerRead(int moduleID, int nPXItrigger);
Visual Studio .NET, MATLAB
int SD_Module::PXItriggerRead(int nPXItrigger);
Python
SD_Module.PXItriggerRead(nPXItrigger, value)
LabVIEW
Available: No
M3601A
Available: No
(The value can be accessed using math operations: for example, MathAssign.)