ST2826 Operation manual
Ver1.0
◇
100
<value> : NR1
，
NR2 or NR3 format
e.g.
：
WrtCmd(―LIST:VOLT 1.5‖) ; set the sweep point 1‘s level to 1.5V.
WrtCmd(―LIST:VOLT 1E-2,2E-2,3E-2,4E-2‖) ;set the level of the point 1,2,3 and 4 to
10mV,20mV,30mV and 40mV in turn.
Note:this command can be added the postfix V.
query syntax
：
LIST:VOLTage?
return
：
<NR3>[,<NR3> *]<NL^END>
note:the list sweep leve must be in the range of 5mv to 2V, or the return value will be ―error‖.
:CURRent
is used to clear the current in the list sweep table before and set the test current of
the sweep point.
command syntax
：
LIST:CURRent <value>[,<value> *]
note
：
‖ *‖ shows that the sweep points are 10 points at most.
<value> :NR1
，
NR2 or NR3 format
e.g.
：
WrtCmd(―LIST:CURR 100MA‖) ;set the current of the sweep point 1 to 100mA
WrtCmd(―LIST:CURR 1E-2,2E-2,3E-3,4E-3‖) ;set the current of the sweep point 1,2,3 and
4 to 10mA,20mA,3mA and 4mA in turn.
Note:this command can be added the postfix A(ampere).
query syntax
：
LIST:CURRent?
return
：
<NR3>[,<NR3> *]<NL^END>
note:the list sweep current must be in the range of 50uA to 20mV, or the return value will be
―error‖.
：
BIAS:VOLTage
is used to clear the DC bias voltage in the list sweep points before and set
the the DC bias voltage.
command syntax
：
LIST:BIAS:VOLTage <value>[,<value> *]
note
：
‖ *‖ shows that the sweep points are 10 points at most.
<value> :NR1
，
NR2 or NR3 format
e.g.
：
WrtCmd(―LIST:BIAS:VOLT 1.5V‖) ;set the DC bias voltage of the sweep point 1 to
1.5V.
query syntax
：
LIST:BIAS:VOLTage?
return
：
<NR3>[,<NR3> *]<NL^END>
note:the DC bias voltage must be 0 V, 1.5 V and 2 V, or the return value will be ―error‖..
:BIAS:CURRent
is used to clear the DC bias current in the list sweep points before and set the
Summary of Contents for ST2826
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Page 144: ...ST2826 Operation manual Ver1 0 134 Figure 9 8 the input circuit for control signal ...
