GW Instek PST series Programming Manual User Manual
Page 14
PST & PSS & PSH SERIES PROGRAMMABLE POWER SUPPLY
PROGRAMMER MANUAL
⎯ 25 ⎯
:CHANnel<x>:CURRent
Function:
Set or query the output current value of the specific channel.
Syntax:
:CHANnel<x>:CURRent <NR2>
:CHANnel<x>:CURRent?
<x>
can be 1 or 2 or 3, <NR2> Please refer to the specification.
<x>
for PSS & PSH can only be 1.
Returns:
<NR2>
Examples:
:CHANnel1:CURRent 2.0 s
ets the channel 1 current limit to 2.0
amps.
:CHANnel1:CURRent?
returns 0.012 if the channel 1 current limit
setting is 0.012 amps.
:CHANnel<x>:VOLTage
Function:
Set or query the output voltage value of the specific channel.
Syntax:
:CHANnel<x>:VOLTage <NR2>
:CHANnel<x>:VOLTage?
<x> can be 1 or 2 or 3, <NR2>
Please refer to the specification.
<x>
for PSS & PSH can only be 1.
Returns:
PST & PSS & PSH SERIES PROGRAMMABLE POWER SUPPLY
PROGRAMMER MANUAL
⎯ 26 ⎯
<NR2>
Examples:
:CHANnel1:VOLTage 12.0
sets the channel 1 voltage limit to 12.0
volts.
:CHANnel1:VOLTage?
returns 2.34 if the channel 1 voltage limit
setting is 2.34 volts.
:CHANnel<x>:MEASure:CURRent?(Query Only)
Function:
Read the actual output current of the specific channel.
Syntax:
:CHANnel<x>:MEASure:CURRent?
<x>
can be 1 or 2 or 3.
<x>
for PSS & PSH can only be 1.
Returns:
<NR2>
Examples:
:CHANnel1:MEASure:CURRent?
might return 1.234 to indicate that
the load is drawing 1.234 A.
:CHANnel<x>:MEASure:VOLTage?(Query Only)
Function:
Read the actual output voltage of the specific channel.
Syntax:
:CHANnel<x>:MEASure:VOLTage?
<x>
can be 1 or 2 or 3.