Measurement Computing ADAC-LVi - Manual (Page 202)

Chapter 2 Trigger Config Library
ADAC LabVIEW VI 196
$'$& *HW 7ULJJHU 6WUXFWXUH FRQ¶W
Trigger Mode ID Trigger Mode ID is a numeric value that represents the
current hardware trigger mode ID number defined in the devices capabilities
file. This ID is used internally by the ADAC-LVi driver and is typically not
used in LabVIEW VI's.
Trigger Source Trigger Source is a numeric value that sets the hardware
triggering source of the device. The available options are:
0:DISABLED All triggering sources are disabled
1:EXTERNAL Trigger the acquisition from an external event
2:CTR1 On-board counter 1 triggers the acquisition
3:CTR2 On-board counter 2 triggers the acquisition
The default Trigger Source is 0:DISABLED
Trigger Source ID Trigger Source ID is a numeric value that represents the
current hardware trigger source ID number defined in the devices capabilities
file. This ID is used internally by the ADAC-LVi driver and is typically not
used in LabVIEW VI's.
Trigger Source Signal Trigger Source Signal is a numeric value that sets the
hardware triggering source signal of the device. The available options are:
0:FALLING_EDGE Trigger on the falling edge of an event
1:RISING_EDGE Trigger on the rising edge of an event
The default Trigger Source Signal is 0:FALLING_EDGE
Trigger Source Signal ID Trigger Source Signal ID is a numeric value that
represents the current hardware trigger source signal ID number defined in the
devices capabilities file. This ID is used internally by the ADAC-LVi driver and
is typically not used in LabVIEW VI's.
Trigger Rate Units Trigger Rate Units is a numeric value that specifies base
units in which the Trigger Rate parameter is specified. The available options
are:
0:HERTZ Rate is specified in units of hertz
1:TICS Rate is the divisor to the trigger clock source
If TICS is chosen, the Trigger Rate parameter is usually set as divisor of the
Trigger Source clock selected.