O P E R A T I O N
3
C H A P T E R
Front Panel Operation
Figure 3.11 QCW Current Ramp Enabling Output
The second feature is a current ramp between current steps with the output
enabled. A current ramp between 10A and a set-point of 150A in steps of
approximately 10A steps is shown in Figure 3.11. In this example, the time
between steps is approximately 1 second for a total ramp time of 10 seconds.
The step size and ramp time is a function of the full-scale output current, duty
cycle and range of the set-point step and is controlled by the instrument and
cannot be adjusted through the instrument's front panel or GPIB commands.
Figure 3.12 QCW Current Ramp with Output Enabled
37
03_10
LDX-36000 Series