Stanford Research Systems SR785, Operating Manual And Programming Reference

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5-66 Trigger Commands
SR785 Dynamic Signal Analyzer
Trigger Commands
TMOD (?) {i}
The TMOD command sets (queries) the Trigger Arming Mode. The parameter i
selects , Auto Arm (0), Manual Arm (1), RPM Arm (2), or Time Arm(3).
TSRC (?) {i}
The TSRC command sets (queries) the Trigger Source. The parameter i selects
Continuous (0), Ch1 (1), Ch2 (2), External (3), External TTL (4), Source (5) or
Manual (6).
TLVL (?) {x} <[%], V, mV, ChU>
The TSRC command sets (queries) the Trigger Level. The parameter x is the
trigger level in the specified units. The query command returns two values in the
form: f,j where f is the trigger level and j is the index into the list of units.
The ChU Unit are equivalent to EUs if EUs are turned on for the active display,
otherwise ChU are equivalent to Volts.
TSLP (?) {i}
The TSRC command sets (queries) the Trigger Slope. The parameter i selects
Rising (0) or Falling (1).
TDLA (?) {x} <[s], ms,
µµµµ
s>
The TDLA command sets (queries) the Trigger Delay 1. The parameter x is the
delay in the specified units.
This command is valid only when the Measurement Group is FFT or Correlation.
TDLB (?) {x} <[s], ms,
µµµµ
s>
The TDLB command sets (queries) the Trigger Delay 2. The parameter x is the
delay in the specified units.
This command is valid only when the Measurement Group is FFT or Correlation.
TARM
The TARM command Manually Arms the trigger. This command may not be
queried.
STMD (?) {i}
The STMD command sets (queries) the Triggered Source Mode. The parameter i
selects 1-Shot (0) or Continuous (1).
TMAN
The TMAN command Manually Triggers if armed. This command may not be
queried.