HYDAC EDS 300 - Manual (Page 5)

• Press "mode" key
• "S.P.1" or "hi.1" is displayed
• Keep pressing the "mode" key until the required parameter is displayed (depending on
the basic setting: "S.P.1", "h.Y.1", "S.P.2", "h.Y.2", "hi.1", "Lo.1", "hi.2" or "Lo.2").
• After 2 seconds the actual setting flashes.
• Use the or the keys to alter the setting.
• Use the "mode" key to call up other parameters, if required, and alter the setting using
the
and the keys.
• If no keys are pressed for 3 seconds, the display changes back and the settings are
saved.
mode
2 s
3 s
pressure
display
press “mode” key display set switching point
until the required
parameter is
reached.
mode
=smaller value
=larger value
Notes:
• If "LOC" appears in the display when trying to alter the settings, programming is disabled.
Corrective action: set programming enable to "ON"
(see point 7 "Programming enable")
• If the or the key is held down during alteration, the value automatically advances.
• If a setting has been altered, "PRG" appears briefly in the display when the display is
switched over. The new setting is then saved in the unit.
5.4 Setting ranges of the switching points and/or hystereses
Measuring range
in psi
Switching point
and/or upper
critical value
in bar
Hysteresis and/or
lower critical value
in bar
Increment *
in psi
-14 .. 75 -12.5 .. 75.0 -0.5 .. 74.0 0.5
0 .. 150 3 .. 150 1 .. 148 1
0 .. 1000 15 .. 1000 5 .. 990 5
0 .. 3000 45 .. 3000 15 .. 2970 20
0 .. 6000 90 .. 6000 30 .. 5940 30
0 .. 9000 150 .. 9000 50 .. 8900 50
* All ranges given in the table are adjustable by the increments shown.
6. Basic settings