4 Using the Measurement Functions
130 Model N6705 User’s Guide
For example, if you specified a data log duration of 30 minutes and a
trigger position of 50%, the Data Logger will log 15 minutes of pre-
trigger data to the file before the trigger occurs. Subsequently, 15
minutes of post-trigger data will then be logged to the data file.
From the remote interface:
To select the immediate trigger source (triggers the Data Logger
immediately when initiated):
TRIG:DLOG:SOUR IMM
To select the rear panel trigger input BNC connector:
TRIG:DLOG:SOUR EXT
To select a BUS trigger source:
TRIG:DLOG:SOUR BUS
To select a voltage level of another output as the trigger (output 3
will generate the voltage level trigger):
TRIG:DLOG:SOUR VOLT3
To select a current level of another output as the trigger (output 4
will generate the current level trigger):
TRIG:DLOG:SOUR CURR4
To select the Arb Run/Stop key as the trigger source:
TRIG:DLOG:SOUR ARSK
To select the Output On/Off key as the trigger source for output 1:
TRIG:DLOG:SOUR OOOK
To select a voltage trigger level and slope on output 3 for the datalog:
TRIG:DLOG:VOLT 10,(@3)
TRIG:DLOG:VOLT:SLOP POS,(@3)
To select a current trigger level and slope on output 4 for the datalog:
TRIG:DLOG:CURR 1,(@4)
TRIG:DLOG:CURR:SLOP POS,(@4)
To specify a trigger offset at 25 percent of the duration of the datalog:
SENS:DLOG:OFFS 25
To trigger the Data Logger measurement:
TRIG:DLOG (@1)
(If the trigger source is BUS, you can also program *TRG or <GET>.)
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