40
Parameter
NRf
0.01A/s~20.00A/s (PFR-100L50)
0.001A/s~4.000A/s (PFR-100M250)
MINimum
Minimum falling current slew rate.
MAXimum Maximum falling current slew rate.
Return
parameter
<NR2>
Returns the falling current slew rate in amps.
Example
:CURR:SLEW:FALL 1
Sets the rising current slew rate to 1A/ms.
Query
example 1
:CURR:SLEW:FALL?
>+5.000
Returns the falling current slew rate.
Query
example 2
:CURR:SLEW:FALL? MAX
>+20.000
Returns the maximum falling current slew rate.
4-10-9. [:SOURce]:MODE?
Query
Description
Returns the status of the output mode (CC, CV, Off) of the power
supply.
The interface will return “CV’ if the supply is in Constant Voltage
Mode, “CC” if the supply is in Constant Current Mode or “OFF” if
the supply output is off.
Query Syntax [:SOURce]:MODE?
Return
parameter
<string>
Returns the output state as a string, “CC”, “CV”, “OFF”
Query
example
:MODE?
>CC
The power supply is currently in CC mode.
4-10-10. [:SOURce]:VOLTage[:LEVel][:IMMediate]
[:AMPLitude]
Set
Query
Description
Sets or queries the voltage level in volts.
Syntax
[:SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude] {<NRf> |
MINimum | MAXimum}
Query Syntax [:SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]?
[MINimum | MAXimum]
Parameter
<NRf>
0~105% of the rated output voltage in volts.
MINimum
Minimum voltage level
MAXimum Maximum voltage level
Return
parameter
<NR2>
Returns the voltage level in volts.
Example
:VOLT 10
Sets the voltage level to 10 volts.
Query
example 1
:VOLT?
>+10.000
Returns the voltage level.
