Tektronix TDS 420A - Page 315

Command Descriptions
TDS Family Oscilloscope Programmer Manual
2–301
TRIGger:MAIn:LOGIc:STATE:WHEn
Not on TDS 400A
Sets or queries the main logic state trigger.
Trigger
TRIGger:MAIn:LOGIc:STATE:WHEn { TRUe | FALSe }
TRIGger:MAIn:LOGIc:STATE:WHEn?
:
MAIn
TRIGger
LOGIc ::
STATE
<Space>
?
TRUe
FALSe
WHEn
:
TRUe specifies the trigger to occur when the condition is met on the fourth
channel and the pattern of the first three channels are at the desired states.
FALSe
TRIGger:MAIn:LOGIc:THReshold? (Query Only)
Not on TDS 400A
Returns the main logic trigger threshold voltage for all channels.
Trigger
TRIGger:MAIn:LOGIc:THReshold?
THReshold
TRIGger :
:
LOGIc
MAIn :
?
TRIGGER:MAIN:LOGIC:THRESHOLD?
might return :TRIGGER:MAIN:LOGIC:THRESHOLD:CH1 0;CH2 0;
CH3 0;CH4 0
Group
Syntax
Arguments
Group
Syntax
Examples