User manual

26 GMC-I Messtechnik GmbH
4.7.1 SET – “Setup” Function Group
Figure 4.7.1 a Path to Pon Settings
and other setting options in the Set menu
OCP – Activate Overcurrent Protection
Functions
See functions description on page 24.
Setting Parameters
OFF (default setting after RESET (*RST))
OCP function inactive
Continuous current limiting (current regulation)
ON
OCP function activated
The output is deactivated as soon as current limiting has been
active for the specified DELAY time.
Settings
The procedure for configuring OCP is described in principle in
chapter 4.7 and in Figure 4.7.1 a.
! However, the OCP display and a
related text parameter appear in
the setup function window.
The selected text parameter does
not become active until the
<ENTER> key is pressed!
Figure 4.7.1 b Path to Selection of the OCP Text Parameter
Note
Load current for the output capacitor is also acquired by the
current regulator, and is limited to a value of Iset load. If the OCP
function has been activated and ISET and DELAY have been set to
low values, the output may even be deactivated if output voltage
is increased. For this reason, DELAY must at first be set somewhat
higher than the resulting output voltage response time.
FUNCTION
+
FUNCTION
+
FUNCTION
+
FUNCTION Press once
ENTER
Press repeatedly if necessary
Jump to last
edited setup function
Start-up performance after power on
CE/LOCAL
CE/LOCAL
CE/LOCAL
CE/LOCAL
Uout
Iout
Display of measured
values
*
Select the text parameter
from an options loop
From the SEt function group
ENTER
*
Activate
the setting
CE/LOCAL
FUNCTION SAVE
RCL
Uset/Iset FUNCTION
MENU
SAVE
MENU
RCL
MENU
FUNCTION
MENU
Abort
without change