Tektronix TDS5000B Series

TDS5000B Online Programmer Guide
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TRIGger:A:EDGE:SLOpe
Description
This command sets or queries the slope for the A edge trigger. This
command is equivalent to selecting A Event (Main) Trigger Setup from
the Trig menu and then choosing the desired Slope.
Group
Trigger
Related Commands
TRIGger:A:EDGE:SOUrce, TRIGger:A:EDGE:COUPling
Syntax 1
TRIGger:A:EDGE:SLOpe {RISe|FALL}
Syntax 2
TRIGger:A:EDGE:SLOpe?
Arguments
H RISe
This specifies to trigger on the rising or positive edge of a signal.
H FALL
This specifies to trigger on the falling or negative edge of a signal.
Example 1
TRIGger:A:EDGE:SLOpe?
This query might return
:TRIGGER:A:EDGE:SLOPE FALL
indicating that the A edge trigger slope is negative.
Example 2
TRIGger:A:EDGE:SLOpe RISe
This command sets the A edge trigger slope to positive, which triggers
on the rising edge of the signal.