Configuring Test Plans
4-68 72A-1898 Rev. A 11/01
Monday, November 26, 2001 1:09 pm
The following parameters are configured on the Trigger Output tab:
Trigger State This picklist toggles the trigger output On or Off
and activates the other fields.
Pulse Width A user-entered field that sets the pulse width of the
trigger out command in ms or cycles. This is the
length of time that the Trigger Output remains in
the active condition.
Polarity Active Closed only.
Trigger Delay This user-entered field sets the length of time
between the start of the test and when the trigger
is set.
N
OTE
A negative time value for Trigger Delay causes the start of recording to
be delayed by that time value after the inception of the Trigger Out
command. A negative Trigger Delay can only be used when the Trigger
Source for the Trigger Input is set to None(Internal).
Time Display Two radio buttons that toggle the time units
between ms and cycles.
When OK is clicked on the Parameters window, the TDR9000 tab
reappears with the Trigger Out channel connectors activated.