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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
Inputs
moduleID
nPXItrigger
errorIn
Outputs
moduleIDOut
value
errorOut
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.)
Keysight M3100A/M3102A PXIe Digitizer User's Guide
Description
(Non-object-oriented languages only)
Module identifier, returned by open on page 28.
PXI trigger number
Option
Description
External
The AWG trigger is a TRG connector/line
I/O
of the module. PXI form factor only: this
Trigger
trigger can be synchronized to CLK10.
PXI
PXI form factor only. The AWG external
Trigger
trigger is a PXI trigger line and is syn-
[0 to n]
chronized to CLK10.
See also, table after
AWG External Trigger Source
(LabVIEW only) If it contains an error, the function will not be
executed and errorIn will be passed to errorOut.
(LabVIEW only) A copy of moduleID
Digital value with negated logic: 0 (ON) or 1 (OFF).
Negative numbers indicate an error, see
See
Error Codes on page 83
3 Keysight SD1 Command Reference
Name
Value
TRIG_
0
EXTERNAL
TRIG_PXI
4000 +
+ Trigger
Trigger
No.
No.
Error
Codes on page 83.
37
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