User Manual

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13. :FUNCtion:ARB:FILE
Syntax
:FUNCtion:ARB:FILE?
:FUNCtion:ARB:FILE {<file name>}
Function
Query/read the data file of arbitrary wave stored in the root directory of
flash for current channel.
Explanations
If the arbitrary wave is selected as the data file stored in flash, the query
returns the name of data file; read outputs the wave stored in flash with the
name <file name>.
Example
:FUNCtion:ARB:FILE 999.bin sets the arbitrary wave as 999.bin in flash.
:FUNCtion:ARB:FILE? returns 999.bin
14. :FUNCtion:DC:VOLTage
Syntax
:FUNCtion:DC:VOLTage?
:FUNCtion:DC:VOLTage {<voltage>}
Function
Query/set the DC voltage for current channel
Explanations
<voltage> is the voltage set by users, the default unit is V.
This command is only for P4125.
Example
:FUNCtion:DC:VOLTage -2 sets the DC voltage as -2V.
15. :FUNCtion:{AM|FM|PM|PWM}:SHAPe
Syntax
:FUNCtion:{AM|FM|PM|PWM}:SHAPe?