3 Input/Output Functions
Input/Output
Polarity
Sets the output to the Trig 1 Out, or Trig 2 Out, connector to trigger on either the positive or negative
polarity.
Key Path
Input/Output, Output Config, Trig 1/2 Output
Remote Command
:TRIGger|TRIGger1|TRIGger2[:SEQuence]:OUTPut:POLarity POSitive |
NEGative
:TRIGger|TRIGger1|TRIGger2[:SEQuence]:OUTPut:POLarity?
Example
TRIG1:OUTP:POL POS
Preset
This is unaffected by a Preset but is set to POSitive on a "Restore Input/Output Defaults" or "Restore
System Defaults->All"
State Saved
Saved in instrument state
Initial S/W Revision
Prior to A.02.00
Off
Selects no signal to be output to the Trig 1 Out, or Trig 2 Out, connector.
Key Path
Input/Output, Output Config, Trig 1/2 Output
Example
TRIG1:OUTP OFF
Readback
Off
Initial S/W Revision
Prior to A.02.00
Sweeping (HSWP)
Selects the Sweeping Trigger signal to be output to the Trig 1 Out, or Trig 2 Out, connector when a
measurement is made. This signal has historically been known as "HSWP" (High = Sweeping), and is 5 V
TTL level with 50 ohm output impedance.
Key Path
Input/Output, Output Config, Trig 1/2 Output
Example
TRIG1:OUTP HSWP
Readback
Sweeping
Initial S/W Revision
Prior to A.02.00
Measuring
Selects the Measuring trigger signal to be output to the Trig 1 Out, or Trig 2 Out, connector. This signal is
true while the Measuring status bit is true.
Key Path
Input/Output, Output Config, Trig 1/2 Output
Sequence Analyzer User's & Programmer's Reference
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