HYDAC ELECTRONIC EDS 8000, Руководство пользователя

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EDS 8000
11
Status: 04.04.2018
HYDAC ELECTRONIC GMBH
Part No.: 669758
E
8 Menu navigation
The EDS 8000 can be adapted to suit the particular application as required by changing
multiple settings. These settings are combined in a single menu.
NOTE
:
•
If no key is pressed for approx. 60 seconds, the menu closes automatically,
and any changes that may have been made will not be saved.
•
If both keys are pressed at the same time, the menu closes automatically and
any changes made are saved.
•
When an adjusted parameter is confirmed, the set value is displayed for a
second before returning to the relevant menu point.
The function "Cali" enables the calibration of the sensor zero point. The current pressure is
saved as the new zero point. This is possible in the range +/- 3% of the instrument rated
pressure. "neW" appears in the display when a calibration is carried out in the permitted
range, otherwise "Err" is displayed.
This function is useful, for example, if there is always a residual pressure left in the system
which should be displayed as 0 bar.
CAUTION:
Following a zero point adjustment, for example on a 600 bar instrument, a
pressure of up to 18 bar will be displayed as 0 bar. Before any work is carried out
on the hydraulic system, ensure that the system is depressurised.
In order to prevent unauthorised adjustment of the device, a programming lock can be set. If
the menu item "PrG" is set to "Loc" in the extended menu, the programming lock is set. All
values can still be read but can't be edited. When trying to edit a value by means of the
arrow keys, "Loc" is displayed as long as the key is pressed. The functions "reS" and
Rs.HL" are locked as well.