Loading ...
Loading ...
Loading ...
Digital Oscilloscope Series
166
TRIGGER
TRIG_LEVEL2 | TRLV2
Command /Query
DESCRIPTION
The TRIG_LEVEL2 command sets the lower
trigger level voltage for the specified source.
Higher and lower trigger levels are used with
runt /slope triggers.
The TRIG_LEVEL2? query returns the lower
trigger level voltage for the specified source.
COMMAND SYNTAX
<trig_source>:TRIG_LEVEL2 <trig_level>
<trig_source>:= {C1,C2,C3,C4}
<trig_level>:= -4.5*DIV to 4.5*DIV.
Note:
• You need add the volt unit(V/mV) to the
trig_level. If there is no unit added, it defaults
to volts (V).
• An out-of-range value will be adjusted to
the closest legal value.
QUERY SYNTAX
<trig_source>:TRIG_LEVEL2?
RESPONSE FORMAT
<trig_source>:TRIG_LEVEL2 <trig_level>
<trig_level>:= Numerical value in E-notation
with SI unit.
EXAMPLE
When the trigger type is slope, the following
steps set the high trigger level of Channel 2 to
3.5 V, and the low trigger level of Channel 2
to 800 mV.
Step 1: Send the command to set high trigger
level.
Command message:
C2:TRLV 3.5V
Step 2: Send the command to set low trigger
level.
Command message:
Loading ...
Loading ...
Loading ...