Chroma 62020H-150S Operating & Programming Manual page 54

Programmable DC Power Supply (with Solar Array Simulation) 62000H Series
Operating & Programming Manual
4. For APG ISET, use the numeric keys
the mode. There are 5 selections for APG ISET: NONE / Vref(0-5V) / Vref(0-10V) /
Iref(4-20mA) / Rref(0-5KOhm), where:
NONE: means not using the programming function.
Vref (0-5V): means using the external voltage source as the programming setting.
Vref (0-10V): means using the external voltage source as the programming setting.
Iref (4-20mA): means using the external voltage current source as the programming
setting.
Rref(0-5KOhm): means using the external resistance as the programming setting.
5. Press " " to confirm.
ENTER
6. For APG VMEAS, use the numeric keys
set the mode. There are 4 selections for APG VMEAS: NONE / Vref(0-5V) / Vref(0-10V) /
Iref(4-20mA), where:
NONE: means not using the measurement function.
Vref (0-5V): means using the power supply output voltage source as the measurement
result.
Vref (0-10V): means using the power supply output voltage source as the measurement
result.
Iref (4-20mA): means using the power supply output current source as the measurement
result.
7. Press " " to confirm.
ENTER
8. For APG IMEAS, use the numeric keys
set the mode. There are 4 selections for APG IMEAS: NONE / Vref(0-5V) / Vref(0-10V) /
Iref(4-20mA), where:
NONE: means not using the measurement function.
Vref (0-5V): means using the power supply output voltage source as the measurement
result.
Vref (0-10V): means using the power supply output voltage source as the measurement
result.
Iref (4-20mA): means using the power supply output current source as the
9. Press " " to confirm.
ENTER
10. Press " EXIT " to return to the MAIN PAGE.
1.
3-6
APG VSET/APG ISET has 5 selections: NONE / Vref(0-5V) /
Vref(0-10V) / Iref(4-20mA)/ Rref(0-5KOhm), where ：
a. Selecting Vref=5V means the DC Power Supply's output 0V -
600V/0A ~ 25A will map to 0-5V as shown in Figure 3-7(a).
b. Selecting Vref=10V means the DC Power Supply's output 0V -
600V/0A ~ 25A will map to 0-10V as shown in Figure 3-7 (b).
c. Selecting Iref=4-20mA means the DC Power Supply's output 0V -
0 4
- or the "Rotary" (
3
0 - or the "Rotary" (
3
0 - or the "Rotary" (
) knob to set
) knob to
) knob to