Remote control commands
R&S
®
NGU
127
User Manual 1179.2531.02 ─ 03
UP
Increases current by a defined step size. See
]CURRent[:LEVel][:IMMediate]:STEP[:INCRement]
DOWN
Decreases current by a defined step size. See
]CURRent[:LEVel][:IMMediate]:STEP[:INCRement]
Parameters for setting and query:
<Channel list>
<list>
Example:
CURR? (@1)
Queries the current at channel 1.
Example:
See
Example "Configuring the current output"
SOURce:CURRent:NEGative[:LEVel][:IMMediate][:AMPLitude]
<New value for
current>[, <Channel list>]
SOURce:CURRent:NEGative[:LEVel][:IMMediate][:AMPLitude]?
[<Channel list>]
Sets or queries the negative current value.
Parameters:
<current>
<numeric value> | MIN | MINimum | MAX | MAXimum | UP |
DOWN | <list>
<numeric value>
Numeric value in the range of -8.0100 A to -0.0001 A.
MIN | MINimum
For R&S NGU401 model:
Depending on the set voltage level, the minimum current is
-8.0100 A.
For voltage range down to -6 V, minimum set current is -8.0100
A.
For voltage range down to -20.05 V, minimum set current is
-3.0100 A.
For R&S NGU201 model:
The minimum current is -8.0100 A.
For external voltages under -6 V, sink current is limited to
-3.0100 A by the channel board.
MAX | MAXimum
Depending on the set programming range, the maximum set
current is -0.0001 A.
For current programming ranges up to 100 mA, maximum set
current is -0.0001 A.
For current programming ranges up to 8 A, maximum set current
is -0.001 A.
Configuration commands
