Fig 1-11 Constant Current Mode; Fig 1-12 Constant Resistance Mode - Prodigit 3270 Series Operation Manual

• DC load mode
1.1.6. CC Mode
With the operating mode of Constant Current, the 3270 series electronic load will sink a
current in accordance with the programmed value regardless of the input voltage (see
Fig.1-11).
1.1.7. CR Mode
At Constant Resistance mode, the 3270 series Electronic Load will sink a current linearly
proportional to the load input voltage in accordance with the programmed resistance setting
(see Fig 1-12).
Current Setting

Fig 1-11 Constant Current mode

Resistance Setting

Fig 1-12 Constant Resistance mode

3270 Series Operation Manual 9