BK Precision 9115-AT User Manual download pdf (Page 29)

DO NOT at any time disconnect the wires from the Vs+ and Vs- terminals to the

DUT while output is enabled (ON). Doing so may damage the power supply and

cause unstable output.

3.3 Protection Settings

Configure Over Voltage Protection (OVP)

Follow the steps below to set the OVP limit:

1. Press the button. The display will show V

OVP

on the bottom right. Use the

voltage adjust knob or the numeric keypad to enter the OVP limit.

2. Press to save the change. The display will then show T

OVPdly

. This parameter

specifies the delay time to which to activate OVP.

3. Use the voltage or current adjust knob or the numeric keypad to enter a value. This can

be from 1 ms – 600 ms.

4. Press to save the change. OVP is now configured. Notice the backlight

will turn on. This means OVP is enabled.

Vo+

Vs+

Vo-

Vs-

Rear Output Terminal

Rear Sense Terminal

DUT

Figure 3.2 – Remote Sense Connection Diagram

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BK Precision 9115-AT User Manual Page 29