Ocp Test Function; Program Sequences Function; Load On/Off; Protection Features - Chroma 63610-80-20 Operation & Programming Manual

Programmable dc electronic load
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3.14 OCP Test Function

The Load provides ramped up current for the load to test the UUT voltage whether has
reaches trigger voltage level to judge the OCP protection movement normally or not. This
test checks the response of one UUT output under overloaded condition.

3.15 Program Sequences Function

The Program Sequences Function feature is very powerful. The electronic load has 10
programs that can set up 100 sequences maximum. For instance, when program 1 is set up
with 5 sequences and program 2 is set up with 8 sequences, the rest programs from 3 to 10
can set up the remaining 87 sequences. Please see section 4.6.5 for setting and running the
Program Sequences Function.

3.16 Load On/Off

A module's input can be toggled on/off through the
control. The on/off change for input is done according to the slew rate.
Turning off the load does not affect the programmed setting. The load will return to the
previous programmed values when the Load is turned on again.

3.17 Protection Features

Each load module has the following features: Over Current Protection, Over Power
Protection, Over Temperature Protection and Over Voltage, Reverse Voltage Warnings.
Figure 3-21 Load of A Brand
Figure 3-22 Load of B Brand
LOAD
key on module, or the remote
Operation Overview
3-19

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