Tektronix TDS5000B Series

TDS5000B Online Programmer Guide
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TRIgger:A:PULse:WINdow:LOGIc:THReshold:CH<x>
Description
This command sets or queries the window logic trigger threshold for
the channel specified by <x>, which can be 1, 2, 3, or 4. This is equiva-
lent to selecting Window Setup from the Trig menu and setting the win-
dow logic threshold in the Trigger When box. While all channels can be
set or queried, only channels 3 and 4 can be used if the window source
is channel 1 or 2. Similarly, only channels 1 and 2 can be used if the
window source is channel 3 or 4.
Note: This command is not available in two--channel instruments.
Group
Trigger
Syntax 1
TRIGger:A:PULse:WINdow:LOGIc:THReshold:CH<x>
<NR3>
Syntax 2
TRIGger:A:PULse:WINdow:LOGIc:THReshold:CH<x>?
Argument
H <NR3>
This argument specifies the window logic trigger threshold in volts.
Example 1
TRIGger:A:PULse:WINdow:LOGIc:THReshold:CH1?
This query might return
:TRIGGER:A:PULSE:WINDOW:LOGIC:THRESHOLD:CH1
0.5000
indicating that the window logic trigger threshold is set to 0.5 V for
channel 1.
Example 2
TRIGger:A:PULse:WINdow:LOGIc:THReshold:CH3 0.5
This command sets the window logic trigger threshold to 0.5 V for
channel 3.