Agilent Technologies E3614A - Voltage Programming Using Resistors; CV Programming: Common to Minus Output; Alternative Voltage Programming with Resistors

1-10-2
Programming Voltage Common to the Minus Output
Figure 2
Set the CV switch down on the rear panel, and all others up.
V
in
= 1/A x V
out
V
out
= A x V
in
Where V
out
is the power supply output voltage.
V
in
is the programming voltage.
A is the gain factor and the values of each model are as below.
Alternative Voltage Programming Using Resistors
Programming Voltage Common to the Plus Output
Figure 3
The M/S2 switch must be in the down position. For best results, place a 0.1µF capacitor in
parallel with R2.
V
in
= (R1/R2) x V
out
V
out
= (R2/R1) x V
in
Where V
out
is the power supply output voltage.
V
in
is the programming voltage.
R1 and R2 should be in the 1KΩ to 100KΩ range.
Model A 1/A
E3614A 0.44 2.25
E3515A 0.67 1.5
E3616A 0.78 1.29
E3617A 0.86 1.17