Artesyn iHP - Analog Current Programming

iHP Manual 49 | P a g e
iHP Owners Manual
2.5V
30% Nominal Output Voltage
5V
60% Nominal Output Voltage
7.5V
90% Nominal Output Voltage
8.33V
100% Nominal Output Voltage
10V
120% Nominal Output Voltage
When utilizing signal, 0-5VEXT_VPROG, apply 0V to 5V between J1 pin 2 (0-10VEXT_VPROG) and J1 pin 8
(SYS_RTN). Table 4-5 shows the corresponding output voltage when utilizing this signal.
Table 4-5
0-5VEXT_VPROG
Corresponding Output Voltage
0V – 0.21V
5% Nominal Output Voltage
1.25V
30% Nominal Output Voltage
2.5V
60% Nominal Output Voltage
3.75V
90% Nominal Output Voltage
4.166V
100% Nominal Output Voltage
5V
120% Nominal Output Voltage
4.2.1.1.2 Analog Current Programming
0-10VEXT_IPROG (J1 Pin3) and 0-5VEXT_IPROG (J1 Pin4) are used to program the output current by applying
external voltages. Analog current programming will work if the module configuration is in analog current
source.
Please note that 0-10VEXT_IPROG and 0-5VEXT_IPROG cannot be used simultaneously:
 If user will use 0-10VEXT_IPROG, 0-5VEXT_IPROG should be floating.
 If user will use 0-5VEXT_IPROG, 0-10VEXT_IPROG should be floating.
When utilizing signal, 0-10VEXT_IPROG, apply 0V to 10V between J1 pin 3 (0-10VEXT_IPROG) and J1 pin 8
(SYS_RTN). Table 4-6 shows the corresponding output current when utilizing this signal.
Table 4-6
0-10VEXT_IPROG
Corresponding Output Current
0V
0% Nominal Output Current