ITech IT7900 Series

SWEep Subsystem
Copyright © ITECH Electronic Co., Ltd. 98
SWEep:FREQ:STARt <NRf+>[,<NRf+>,<NRf+>]
This command is used to set and query the start frequency of sweep.
<NRf+>: the set value of the start frequency, or the MINimum or MAXimum or
DEFault setting of start frequency.
Note:
In single-phase (including AC, ACDC, DC, DCAC), there is only one parameter; in
three-phase, three parameters must be taken.
Syntax
SWEep:FREQ:STARt <NRf+>[,<NRf+>,<NRf+>]
Argument
<NRf+>[,<NRf+>,<NRf+>]
*RST
0
Query syntax
SWEep:FREQ:STARt? [A|B|C][MAXimum|MINimum|DEFault]
Returns
<NR2>
Example
SWEep:FREQ:STARt 1 //Set the start frequency of sweep to 1Hz.
SWEep:FREQ:STARt? //Query the presently set start frequency.
SWEep:FREQ:STARt? MAX //Query the maximum value of the start frequency.
SWEep:FREQ:STOP <NRf+>[,<NRf+>,<NRf+>]
This command is used to set and query the stop frequency of sweep.
<NRf+>: stop frequency setting value, or stop frequency MINimum or MAXimum
or DEFault setting.
Note:
In single-phase (including AC, ACDC, DC, DCAC), there is only one parameter; in
three-phase, three parameters must be taken.
Syntax
SWEep:FREQ:STOP <NRf+>[,<NRf+>,<NRf+>]
Argument
<NRf+>[,<NRf+>,<NRf+>]
*RST
0