GW Instek PSM-Series Programming Manual - Manual (Page 17)

PSM SERIES PROGRAMMABLE POWER SUPPLY
PROGRAMMER MANUAL
⎯ 31 ⎯
Examples:
:CURRent? returns +1.20000000E-02 if the current limit setting is 0.0120
amps(PSM-2010).
:CURRent? MIN returns +0.00000000E+00(PSM-2010)..
:CURRent? MAX returns +2.06000000E+01 (PSM-2010).
:VOLTage
Function:
Set the output voltage value.
Syntax:
:VOLTage {|MIN|MAX|UP|DOWN}
1) the range is from 0.0000 through 20.6000 (PSM-2010).
Please refer to Table1-1, Table1-2 and Table1-3.
2) MIN is for 0.0000 while MAX for 20.6000(PSM-2010). Please refer to
Table1-1, Table1-2 and Table1-3.
3) UP is for the voltage with one value increasing while down for the
voltage with one value decreasing. The value is set by the command of
VOLTage:STEP.
Examples:
:VOLTage 2.0 sets the voltage limit to 2.0000 volts (PSM-2010).
:VOLTage MAX s ets the voltage limit to 20.6000 volts (PSM-2010).
:VOLTage:STEP 0.1;VOLTage UP is for Voltage to increase 0.1 volts.
:VOLTage?
Function:
Query the output voltage value.
PSM SERIES PROGRAMMABLE POWER SUPPLY
PROGRAMMER MANUAL
⎯ 32 ⎯
Syntax:
:VOLTage? [MIN|MAX]
Returns:
Scientific mark
Examples:
:VOLTage? returns +1.20000000E-02 if the voltage limit setting is 0.0120
volts(PSM-2010).
:VOLTage? MIN returns +0.00000000E+00(PSM-2010).
:VOLTage? MAX returns +2.06000000+01(PSM-2010).
:CURRent:STEP
Function:
Set or query the current step size.
Syntax:
:CURRent:STEP {|DEFault}
:CURRent:STEP? [DEFault]
Examples:
1) :CURRent:STEP 1.0 sets the step size to 1.0A for current
programming with the CURRent:UP and CURRent:DOWN
command .The immediate current level increases or decreases by the
value of the step size.
2) :CURRent:STEP DEF sets the step size to minimum resolution
0.5mA(PSM-2010).
3) :CURRent:STEP? returns the present current step size.
4) :CURRent:STEP? DEF returns the minimum resolution step size
0.5mA(PSM-2010).