
24-4
Trigger Commands
HYSTeresis
HYSTeresis
Command
:TRIGger:HYSTeresis {NORMal | HSENsitivity}
This command specifies the trigger hysteresis . NORMal is the typical hysteresis selection.
HSENsitivity gives minimum hysteresis and the highest bandwidth.
Query
:TRIGger:HYSTeresis?
The query returns the current hysteresis setting.
Returned Format
[:TRIGger:HYSTeresis] {NORMal | HSENSitivity}<NL>
LEVel
Command
:TRIGger:LEVel <level>
This command specifies the trigger level. Only one trigger level is stored in the analyzer.
<level> is the trigger level on all trigger inputs.
Query
:TRIGger:LEVel?
The query returns the trigger level.
Returned Format
[:TRIGger:LEVel] <level> <NL>
PLENgth
Command
:TRIGger:PLENgth <pattern_length>
This command sets the length of the pattern used in pattern lock trigger mode.
<pattern_length> is an integer value in the range of 1 to 2
15
in jitter mode and 1 to 2
23
in the
other instrument modes.
Restrictions
Software revision A.04.00 and above (86100C instruments)
Query
:TRIGger:PLENgth?
This query returns the current setting of pattern length.
Returned Format
[:TRIGger:PLENgth] <pattern_length><NL>
Example
10 OUTPUT 707; ":TRIGger:PLENgth 127"
PLENgth:AUTodetect
Command
:TRIGger:PLENgth:AUTodetect {{ON | 1} | {OFF | 0}}
This command enables or disables automatic detection of the pattern length. When disabled,
use the
:TRIGger:PLENgth
command to set the pattern length. When enabled, use the
:TRIG-
ger:PLOCk:AUTodetect
command to initiate automatic detection.
Restrictions
Software revision A.04.00 and above (86100C instruments)
Query
:TRIGger:PLENgth:AUTodetect?
Returned Format
[
:TRIGger:PLENgth:AUTodetect] {1 | 0}<NL>
Example
10 OUTPUT 707; ":TRIGger:PLENgth:AUTodetect OFF"
Summary of Contents for 86100A
Page 18: ...1 14 Introduction Status Reporting Figure 1 4 Status Reporting Data Structures...
Page 19: ...1 15 Introduction Status Reporting Status Reporting Data Structures continued...
Page 94: ...2 40 Sample Programs BASIC Programming Examples...
Page 124: ...4 16 Root Level Commands VIEW...
Page 132: ...5 8 System Commands TIME...
Page 140: ...6 8 Acquire Commands SWAVeform RESet...
Page 152: ...7 12 Calibration Commands STATus...
Page 192: ...11 12 Display Commands SSAVer...
Page 202: ...12 10 Function Commands VERTical RANGe...
Page 203: ...13 AREA 13 2 DPRinter 13 2 FACTors 13 3 IMAGe 13 3 PRINters 13 4 Hardcopy Commands...
Page 316: ...21 12 TDR TDT Commands Rev A 05 00 and Below STIMulus...
Page 332: ......