Channel (Range)
Voltage/Current
Available Range
Voltage/Current
Default Value
CH2
CH3
0 V~32 V/0 V~3 A
0 V~6 V/0 V~5 A
0 V/0.1 A
0 V/0.1 A
Range2
(optional)
CH1
CH2
CH3
0 V~32 V/0 V~2 A
0 V~32 V/0 V~2 A
0 V~6 V/0 V~10 A
0 V/0.1 A
0 V/0.1 A
0 V/0.1 A
4.2.1 :APPLy
Syntax
:APPLy [<
source
>[,<
volt
>|<
app
>[,<
curr
>|<
app
>]]]
:APPLy? [<
source
>[,<
option
>]]
Description
Selects the specified channel as the present channel and sets the voltage/current
value for this channel.
Queries the voltage/current value for the specified channel.
Parameter
Name Type Range Default
<source> Discrete {CH1|CH2|CH3} -
<volt> Real
Please refer to
Table 4.9 Ranges and default
values of voltage/current corresponding to each
channel of DP2031 series
<curr> Real
Please refer to
Table 4.9 Ranges and default
values of voltage/current corresponding to each
channel of DP2031 series
<option> Discrete {CURR|VOLT} -
<app> Discrete {MINimum|MAXimum|DEF} -
Remarks
• In the query command, <source> determines the channel to be queried. If it is
omitted, the command queries the present channel.
• <volt> and <curr> determine the voltage and current of the specified channel
respectively. If you specify only one value for the parameter, the power supply
Command System
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