Resetting The Peak Value; Program Enable; Changing The Program Enable; Zero Point Calibration - HYDAC EDS 3000 Bedienungsanleitung

EDS 3000 IO-Link

12 Resetting the peak value

The pressure peak value can be reset.
• In the extended functions menu, please press the key " " until „rSHL" appears.
• Press the "mode" key.
• Press " " to select „YES" and confirm by pressing the "mode" key - the max value is
now set back.

13 Program enable

The instrument has a program enable which must be set to change the settings.
The program enable can be set or cancelled during operation. It provides protection
against unintentional alterations of settings.

13.1 CHANGING THE PROGRAM ENABLE

• In the extended functions menu, please press the key " " until „PRG" appears.
• Press the "mode" key.
• You can choose between free programming "FREE" and locked programming "Loc".
By pressing " " or " " you can switch between these options.
Confirm by pressing the "mode" key.
•

14 Zero point calibration

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.
• In the extended functions menu, please press the key " " until „Cali" appears.
• Press the "mode" key.
• Press " " to select „YES" and confirm by pressing the "mode" key.
"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.
Edition: 2014-11-06
HYDAC ELECTRONIC GMBH
15
Part No.: 669897 E