Tektronix TDS5000B Series - Trigger:a:logic:function

TDS5000B Online Programmer Guide
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TRIGger:A:LOGIc:FUNCtion
Description
This command sets or queries the logical combination of the input
channels for the A pattern and A state logic triggers. This command is
equivalent to selecting A Event (Main) Trigger Setup from the Trig
menu, selecting Pattern or State for the Trigger Type, and setting or
viewing the Pattern Type.
Group
Trigger
Related Commands
TRIGger:A:LOGIc:PATtern:WHEn, TRIGger:A:LOGIc:INPut:CH<x>,
TRIGger:A:LOGIc:THReshold:CH<x>
Syntax 1
TRIGger:A:LOGIc:FUNCtion {AND|NANd|NOR|OR}
Syntax 2
TRIGger:A:LOGIc:FUNCtion?
Arguments
H AND
This specifies to trigger if all conditions are true.
H NANd
This specifies to trigger if any of the conditions are false.
H NOR
This specifies to trigger if all conditions are false.
H OR
This specifies to trigger if any of the conditions are true.
Example 1
TRIGger:A:LOGIc:FUNCTion?
This query might return
:TRIGGER:A:LOGIC:FUNCTION NAND
which indicates that the instrument will trigger if the AND logic condi-
tions are false.
Example 2
TRIGger:A:LOGIc:FUNCTion AND
This command sets the logical combination of channels to be true when
all conditions are true.