Chroma 61503 - Page 96

Programmable AC Source 61501/61502/61503/61504 User’s Manual
8-14
[SOURce :] FUNCtion : SHAPe : B
Description : This command specifies the waveform shape of waveform
buffer B.
Query Syntax : [SOURce :] FUNCtion : SHAPe : B?
Parameters : SINE | SQUA | CSIN | DST<01..30> | USR<01..06>
Return Parameters : SINE | SQUA | CSIN | DST<01..30> | USR<01..06>
[SOURce :] FUNCtion : SHAPe : B : MODE
Description : This command selects the mode of the value for the clipped
sine in waveform buffer B.
Query Syntax : [SOURce :] FUNCtion : SHAPe : B : MODE?
Parameters : AMP | THD
Return Parameters : AMP | THD
[SOURce :] FUNCtion : SHAPe : B : THD
Description : This command sets the percentage of THD at which the clipped
sine clips in waveform buffer B.
Query Syntax : [SOURce :] FUNCtion : SHAPe : B : THD?
Parameters : <NR2>, valid range: 0.0% ~ 43%
Return Parameters : <NR2>
[SOURce :] FUNCtion : SHAPe: B : AMP
Description : This command sets the percentage of peak at which the
clipped sine clips in waveform buffer B.
Query Syntax : [SOURce :] FUNCtion : SHAPe : B : AMP?
Parameters : <NR2>, valid range: 0.0% ~ 100%
Return Parameters : <NR2>
[SOURce :] VOLTage [: LEVel][: IMMediate][: AMPLitude] : AC
Description : This command sets the AC composition of output voltage in
Volts.
Query Syntax : [SOURce :] VOLTage [: LEVel][: IMMediate][: AMPLitude] :
AC?
Parameters : <NR2>, valid range: 0.0 ~ 150.0 (in low range), 0.0 ~ 300.0 (in
high range)
Return Parameters : <NR2>
[SOURce :] VOLTage [: LEVel][: IMMediate][: AMPLitude] : DC
Description : This command sets the DC composition of output voltage in
Volts.
Query Syntax : [SOURce :] VOLTage [: LEVel][: IMMediate][: AMPLitude] :
DC?
Parameters : <NR2>, valid range: -212.1 ~ 212.1 (in low range), -424.2 ~
424.2 (in high range)
Return Parameters : <NR2>
[SOURce :] VOLTage : LIMit : AC
Description : This command sets the setting of Vac LIMIT which will restrict
the value of Vac.
Query Syntax : [SOURce :] VOLTage : LIMit : AC?
Parameters : <NR2>, valid range: 0.0 ~ 300.0 (unit: V)
Return Parameters : <NR2>