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EPS Stromversorgung GmbH
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Germany
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www.eps-germany.de
PSI 10000 4U Serie
3.10.12.1
Loading IU tables from USB stick
The so-called IU value tables can be loaded from a file
via a standard USB stick that is formatted as FAT32. In
order to load the file, it has to meet following specifications:
•
The file name always begins with IU (not case-sensitive)
•
The file must be a text file of type Excel CSV (semicolon
as separator) and must only contain one column with
exactly 4096 real values and no gaps
•
Values with decimal places must use a decimal sep
-
arator that matches the selection in the setting “USB
file separator format”, which also defines the decimal
separator (dot or comma -> US default should be dot).
•
No value may exceed the nominal value of the device. For example, if you have a 420 A model none of the val
-
ues in the table may be higher than 420 (the adjustment limits from the device’s front panel do not apply here)
•
The file(s) has/have to be put inside a folder named HMI_FILES in the root of the stick
If these specifications are not met, the device won’t accept the file and put out an error message in the display.
Files with names not beginning with IU are not recognized for this purpose. The USB stick may contain multiple
IU files with different names and list them for the selection of one.
► How to load an IU table from an USB stick:
1.
While the DC output is switched off, open the
Function Generator
menu by tapping on
, then
select group
XY table
.
2.
Insert the USB stick, if not already done, then tap on
Import table
and in the popped up file selector pick
the table you want to load and confirm with
. In case the file is not accepted for any of the above
listed reasons, correct the file format and/or content, then try again.
3.
Tap
to proceed to the next screen where you can adjust global set values.
4.
Finally proceed to the main function screen with
to run and control the function (also