Programming Guide

Digital Oscilloscopes Series
136
ACQUISITION
TRIG_PATTERN, TRPA
Command /Query
DESCRIPTION
The TRIG_PATTERN command sets the
condition of the pattern trigger.
The TRIG_ PATTERN? query returns the
condition of the pattern trigger.
COMMAND SYNTAX
TRig_Pattern
<source>,<status>[,<source>,<status>][,<source
>,<status>][,<source>,<status>],STATE,<conditi
on>
< source >: ={C1, C2, C3, C4}
<status>:={X,L,H}
< condition >:= {AND, OR, NAND, OR}
QUERY SYNTAX
TRig_PAttern?
RESPONSE FORMAT
TRig_Pattern<source>,<status>,<source>,
<status>,<source>,<status>,<source>,<status>
EXAMPLE
The following sets the channel 2 and channel 3 to
low and the condition to AND:
Command message:
TRPA C2,L,C3,L,STATE,AND
RELATED COMMANDS
TRIG_LEVEL, TRIG_LEVEL2,TRIG_SELECT
Note:
This command is suitable for SPO models.