LeCroy 9450 - Page 164

System Commands
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ACQUISITION
TRIG_SLOPE, TRSL
Command/Query
DESCRIPTION The TRIG SLOPE command sets the trigger slope of the specified
trigger source. An environment error (see Table 6, page 84) will
be generated when TRSL NEG is received while the trigger cou-
pling is set to HFDIV (see TRIG COUPLING).
The TRIG_SLOPE? query returns the trigger slope of the selected
source.
COMMAND SYNTAX <trig_source>:TRig_SLope <trigslope>
2-¢hannel 4-channel 4-channel
osclllosoopes
wlth Ext trigger without Ext trigger
<trig_source> :=
{C1,C2,EX,EXIO) {Cl,C2,EX, EX10
&}
{C1,C2,C4}
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QUERY SYNTAX
Response format
EXAMPLE (GPIB)
RELATED COMMANDS
<trig_slope> := {NEG, POS}
<trig_source>:TRig_SLope?
<trig_source>:TRig_SLope <trig_.slope>
The following command sets the trigger slope of Channel 2 to
negative.
CMD$="C2:TRSL NEG’: CALL IBWRT(SCOPE%,CMD$)
TRIG SELECT
m
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& Not available in 9424E
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