20
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
