User Manual

Waveform Setup
R&S
®
Scope Rider RTH
72User Manual 1326.1578.02 ─ 08
Upper Trigger Level / Lower Trigger Level
Set the upper and lower voltage thresholds for the window trigger. The trigger levels
are the vertical window limits.
Remote command:
TRIGger:LEVel<m>:WINDow:UPPer on page 284
TRIGger:LEVel<m>:WINDow:LOWer on page 284
Range
Selects how the time limit of the window is defined. Time conditioning is available for
the vertical conditions "Stay Inside" and "Stay Outside".
"Longer"
Triggers if the signal crosses the upper or lower level after the speci-
fied "Width" time is reached.
"Shorter"
Triggers if the signal crosses the upper or lower level before the
specified "Width" time is reached.
"Equal"
Triggers if the signal stays inside or outside the vertical window limits
for the time "Width" "±Tolerance".
"Unequal"
Triggers if the signal stays inside or outside the vertical window limits
for a time unequal to "Width" "±Tolerance"
"Inside"
Triggers if the signal stays inside or outside the vertical window limits
at least for the time "Min Width" and for "Max Width" at the most.
"Outside"
"Outside" is the opposite definition of "Inside". The trigger occurs if
the signal stays inside or outside the vertical window limits for a time
shorter than "Min Width" or longer than "Max Width".
Remote command:
TRIGger:WINDow:TIME on page 284
TRIGger:WINDow:WIDTh on page 285
TRIGger:WINDow:DELTa on page 286
TRIGger:WINDow:MINWidth on page 286
TRIGger:WINDow:MAXWidth on page 286
2.5.16 Protocol Trigger (R&S RTH-K1, R&S RTH-K2 and R&S RTH-K3)
The protocol trigger requires at least one of the serial protocol options.
For protocol setup and trigger settings, see:
●
Chapter 8.2.3, "I2C Trigger Settings", on page 170
●
Chapter 8.3.3, "SPI Trigger Settings", on page 178
●
Chapter 8.4.3, "UART Trigger Settings", on page 184
●
Chapter 8.5.2, "CAN Trigger Settings", on page 188
●
Chapter 8.6.3, "LIN Trigger Settings", on page 199
Trigger