User Manual SM6026
78
NOTE: * part means 10 sweep points at most can be set.
Where,
<value> is NR1, NR2 or NR3 data format.
For example:
WrtCmd (“LIST:BIAS:VOLT 1.5V”)
Set the DC bias voltage of sweep point 1 as 1.5V.
Query syntax: LIST:BIAS
：
VOLTage?
Return format: <NR3> [, <NR3>*] <NL^END>
The LIST:BIAS:CURRent command is used to clear the original DC bias current of each sweep point and
reset them. The LIST:BIAS:CURRent? query returns the the DC bias current of each sweep point.
Command syntax: LIST:BIAS:CURRent<value>[,<value>*]
NOTE: * part means 10 sweep points at most can be set.
Where,
<value> is NR1, NR2 or NR3 data format.
For example:
WrtCmd (“LIST:BIAS:CURR 100MA”)
Set the DC bias current of the sweep point 1 as 100mA.
WrtCmd (“LIST:BIAS:CURR 1E-2, 2E-2, 3E-2,4E-2”)
Set the DC bias currents of sweep points 1, 2, 3 and 4 respectively as 10mA, 20mA,
30mA and 40mA.
Query syntax: LIST:BIAS:CURRent?
Return format: <NR3>[,<NR3>*]<NL^END>
NOTE: SM6026 series instrument has installed a 10V/100mA internal DC bias current source. If
1A DC source is required, please install an external source. SM6026
can be used with suitable
DC Bias Source. (not all DC bias source are compatible , please check before connections, DC
current from 0 to 10A ).
The LIST:MODE command is used to set the list sweep mode. The LIST:MODE?
query returns the current list sweep mode.
Command syntax:
SEQuence
LIST:MODE
STEPped
Where,
SEQuence means sequential mode.
STEPped means single step mode.
For example: WrtCmd (“LIST:MODE SEQ”)
Query syntax: LIST:MODE?
Return format:
SEQ
<NL^END>
STEP
The LIST:BAND<n> command is used to set the limits of list sweep table. The LIST:BAND<n>? query
returns the current limits.
