5-205
IM 701310-17E
Commands
1
2
3
4
5
6
App
Index
5.32 Common Command Group
*LRN? (LeaRN)
Function Queries collectively the current settings of the
following command groups.
ACQuire, CHANnel<x>, TIMebase, TRIGger
Syntax
*LRN?
Example
*LRN? -> :ACQUIRE:AVERAGE:COUNT 2;
EWEIGHT 16;:ACQUIRE:HRMODE 0;
INTERLEAVE 0;INTERPOLATE 1;MODE NORMAL;
REPETITIVE 0;RLENGTH 12500;:CHANNEL1:
SELECT INPUT;DISPLAY 1;BWIDTH FULL;
COUPLING DC;DESKEW 0.000E+00;INVERT 0;
LABEL:DEFINE "CH1";MODE 1;:CHANNEL1:
OCANCEL 0;OFFSET 0.000E+00;
POSITION 0.000E+00;PROBE:MODE 1;:
CHANNEL1:SVALUE 0;VDIV 1.000E+00;:
CHANNEL2:SELECT INPUT;DISPLAY 1;
BWIDTH FULL;COUPLING DC;
DESKEW 0.000E+00;INVERT 0;LABEL:
DEFINE "CH2";MODE 1;:CHANNEL2:
OCANCEL 0;OFFSET 0.000E+00;
POSITION 0.000E+00;PROBE:MODE 1;:
CHANNEL2:SVALUE 0;VDIV 1.000E+00;:
CHANNEL3:SELECT INPUT;DISPLAY 1;
BWIDTH FULL;COUPLING DC;
DESKEW 0.000E+00;INVERT 0;LABEL:
DEFINE "CH3";MODE 1;:CHANNEL3:
OCANCEL 0;OFFSET 0.000E+00;
POSITION 0.000E+00;PROBE:MODE 1;:
CHANNEL3:SVALUE 0;VDIV 1.000E+00;:
CHANNEL4:SELECT INPUT;DISPLAY 1;
BWIDTH FULL;COUPLING DC;
DESKEW 0.000E+00;INVERT 0;LABEL:
DEFINE "CH4";MODE 1;:CHANNEL4:
OCANCEL 0;OFFSET 0.000E+00;
POSITION 0.000E+00;PROBE:MODE 1;:
CHANNEL4:SVALUE 0;VDIV 1.000E+00;:
TIMEBASE:TDIV 1.000E-06;:TRIGGER:
ACTION:ACQCOUNT 1;BUZZER 0;HCOPY 0;
MODE OFF;SAVE 0;:TRIGGER:TYPE EDGE;
CLOCK:SOURCE 1;POLARITY RISE;:TRIGGER:
DELAY:EDGECOUNT:COUNT 1;:TRIGGER:DELAY:
MODE 0;POLARITY RISE;SOURCE 1;
TIME 0.000E+00;TYPE BYTIME;:TRIGGER:
EINTERVAL:EVENT1:TYPE EDGE;CLOCK:
SOURCE 1;POLARITY RISE;:TRIGGER:
EINTERVAL:EVENT1:ESTATE:SOURCE 1;
POLARITY RISE;:TRIGGER:EINTERVAL:
EVENT1:STATE:CHANNEL1 DONTCARE;
CHANNEL2 DONTCARE;CHANNEL3 DONTCARE;
CHANNEL4 DONTCARE;LOGIC AND;:TRIGGER:
EINTERVAL:EVENT1:WIDTH:MODE OUT;
POLARITY POSITIVE;SOURCE 1;
TIME1 1.000E-09;TIME2 2.000E-09;:
TRIGGER:EINTERVAL:EVENT2:TYPE EDGE;
CLOCK:SOURCE 1;POLARITY RISE;:TRIGGER:
EINTERVAL:EVENT2:ESTATE:SOURCE 1;
POLARITY RISE;:TRIGGER:EINTERVAL:
EVENT2:STATE:CHANNEL1 DONTCARE;
CHANNEL2 DONTCARE;CHANNEL3 DONTCARE;
CHANNEL4 DONTCARE;LOGIC AND;:TRIGGER:
EINTERVAL:EVENT2:WIDTH:MODE OUT;
POLARITY POSITIVE;SOURCE 1;
TIME1 1.000E-09;TIME2 2.000E-09;:
TRIGGER:EINTERVAL:MODE OUT;
TIME1 1.500E-09;TIME2 2.000E-09;TRY:
MODE 0;SELECT 1;:TRIGGER:ENHANCED:TV:
CUSTOMIZE 0;FIELD 1;FRAME 1;HDTV:
LINE 2;POLARITY POSITIVE;:TRIGGER:
ENHANCED:TV:LEVEL 500.0E-03;NTSC:
LINE 5;POLARITY NEGATIVE;:TRIGGER:
ENHANCED:TV:PAL:LINE 2;
POLARITY NEGATIVE;:TRIGGER:ENHANCED:TV:
SGUARD 75;SOURCE 1;TYPE NTSC;
USERDEFINE:DEFINITION HD;
HFREJECTION OFF;HSYNC 31.500E+03;
LINE 2;POLARITY POSITIVE;:TRIGGER:
ESTATE:EOR:CHANNEL1 RISE;CHANNEL2 RISE;
CHANNEL3 RISE;CHANNEL4 RISE;:TRIGGER:
ESTATE:SOURCE 1;POLARITY RISE;:TRIGGER:
HOLDOFF 20.00E-09;MODE AUTO;
POSITION 50;SCOUNT 1;SOURCE:CHANNEL1:
COUPLING DC;HFREJECTION OFF;
HYSTERESIS LOW;LEVEL 0.000E+00;
STATE DONTCARE;WIDTH 1.000E+00;
WINDOW 0;:TRIGGER:SOURCE:CHANNEL2:
COUPLING DC;HFREJECTION OFF;
HYSTERESIS LOW;LEVEL 0.000E+00;
STATE DONTCARE;WIDTH 1.000E+00;
WINDOW 0;:TRIGGER:SOURCE:CHANNEL3:
COUPLING DC;HFREJECTION OFF;
HYSTERESIS LOW;LEVEL 0.000E+00;
STATE DONTCARE;WIDTH 1.000E+00;
WINDOW 0;:TRIGGER:SOURCE:CHANNEL4:
COUPLING DC;HFREJECTION OFF;
HYSTERESIS LOW;LEVEL 0.000E+00;
STATE DONTCARE;WIDTH 1.000E+00;
WINDOW 0;:TRIGGER:SOURCE:EXTERNAL:
LEVEL 0.000E+00;PROBE 1;:TRIGGER:
SOURCE:LOGIC AND;:TRIGGER:WIDTH:
MODE OUT;POLARITY POSITIVE;SOURCE 1;
TIME1 1.000E-09;TIME2 2.000E-09
