Pulse Modulation Subsystem–Option UNU and UNW and Option 320 ([:SOURce])
:PULM:EXTernal:POLarity
Supported
All with Option UNW
[:SOURce]:PULM:EXTernal:POLarity NORMal|INVerted
[:SOURce]:PULM:EXTernal:POLarity?
This command selects the polarity of the TTL input signal at the TRIG IN rear panel connector. The
signal generator can respond to either a normal (a TTL high) or an inverted (TTL low) signal.
Example
:PULM:EXT:POL NORM
The preceding example selects normal (TTL high) polarity.
*RST
Normal
Ext Polarity Normal Invert
Key Entry
:PULM:INTernal:DELay:STEP
Supported
All with Option UNW
[:SOURce]:PULM:INTernal:DELay:STEP <value><unit>
[:SOURce]:PULM:INTernal:DELay:STEP?
This command sets the step increment for the pulse delay.
The step value, set by this command, is used with the UP and DOWN choices in the
:PULM:INTernal:DELay[1]|2
The step value set with this command is not affected by a signal generator power- on, preset, or *RST
command.
Example
:PULM:INT:DEL:STEP 10NS
The preceding example sets the pulse delay step value to 10 nanoseconds.
Range
10nS to (pulse period – 20 nS)
Key Entry
Incr Set
:PULM:INTernal:DELay[1]|2
Supported
All with Option UNW
[:SOURce]:PULM:INTernal:DELay[1]|2 <value><unit>|UP|DOWN
[:SOURce]:PULM:INTernal:DELay[1]|2
This command sets the pulse delay for the internally- generated pulse modulation using the variable
<value><unit>. The command, used with the UP|DOWN parameters, will change the delay by a
user- defined step value. Refer to the
associated with the UP and DOWN choices.
Agilent X-Series Signal Generators SCPI Command Reference
Pulse Modulation Subsystem–Option UNU and UNW and Option 320 ([:SOURce])
command.
:PULM:INTernal:DELay:STEP
Analog Modulation Commands
command for setting the value
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