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