Agilent Technologies E3633A, E3634A manual To Program Overcurrent Protection, Ocp On

Power

Output

On/Off

Over Current

Over Current

Chapter 2 Quick Start

To Program Overcurrent Protection

To Program Overcurrent Protection
Overcurrent protection guards the load against output currents that reach a
specified value greater than the programmed protection level. It is	2
accomplished by programming the output current to zero.
The following steps show how to set the overcurrent protection trip level, how
to check OCP operation and how to clear overcurrent condition.

Setting the OCP Level and Enable the OCP Circuit

1Turn on the power supply.

The power supply will go into the power-on / reset state; the output is disabled (the OFF annunciator turns on); the 8V/20A* or 25V/7A** range is selected (the 8V* or 25V** annunciator turns on); and the knob is selected for voltage control.

2Enable the output.

The OFF annunciator turns off and the display will go to the meter mode.

3Enter the OCP menu and set the trip level.

LEVEL 22.0 A (E3633A)

LEVEL 7.5 A (E3634A)

You will see the above message on the display when you enter the OCP menu. Adjust the knob for the desired OCP trip level.

4Enable the OCP circuit.

OCP ON

You will see the above message after pressing the OverCurrent key.

*For Agilent E3633A Model **For Agilent E3634A Model

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