User manual

2.3.73 AcqrsD1_getTrigClass
Purpose
Returns the current trigger class control parameters of the digitizer.
Parameters
Input
Name Type Description
instrumentID ViSession Instrument identifier
Output
Name Type Description
trigClass ViInt32 = 0 edge trigger
= 1 TV trigger (12-bit-FAMILY External only)
= 3 OR (10-bit & U1071A-FAMILIES)
= 4 NOR (10-bit & U1071A-FAMILIES)
= 5 AND (10-bit & U1071A-FAMILIES)
= 6 NAND (10-bit & U1071A-FAMILIES)
sourcePattern ViInt32 = 0x000n0001 for Channel 1,
= 0x000n0002 for Channel 2,
= 0x000n0004 for Channel 3,
= 0x000n0008 for Channel 4 etc.
= 0x800n0000 for External Trigger 1,
= 0x400n0000 for External Trigger 2 etc.
where n is 0 for single instruments, or the module
number for MultiInstruments (AS bus operation). See
discussion below.
validatePattern ViInt32 Currently returns "0"
holdType ViInt32 Currently returns "0"
holdoffTime ViReal64 Currently returns "0"
reserved ViReal64 Currently returns "0"
Return Value
Name Type Description
status ViStatus Refer to Table 2-1 for error codes.
Discussion
See remarks under AcqrsD1_configTrigClass.
Programmer’s Reference Manual Page 140 of 210