HYDAC ELECTRONIC ENS 3000 Notice D'utilisation page 48

ENS 3000
In the basic settings, the display can be changed as follows:
• Display of the maximum value "n.TOP"
The highest level measured in the system since the unit was last switched on or since
last reset is displayed permanently.
• Display of the minimum value "n.MIN"
The lowest level measured in the system since the unit was last switched on or since
last reset is displayed permanently.
• Display of the actual temperature "TEMP"
• Display of the maximum temperature value "T.TOP"
The highest level measured in the system since the unit was last switched on or since
last reset is displayed permanently.
• Display of the minimum value "T.MIN"
The lowest temperature measured in the system since the unit was last switched on or
since last reset is displayed permanently.
• Display of the set switchpoint "S.P. 1", "S.P. 2", "S.P. 3" or "S.P. 4" Depending on the
model, one of the switch points 1 to 4 can be permanently displayed.
• Display dark "oFF".
The display is switched off.
Depending on the setting, "n.TOP", "n.MIN", "TEMP", "T.TOP", "T.MIN", "S.P. 1", "S.P. 2",
"S.P. 3" , "S.P. 4" or "oFF" briefly appear in the display following the switch-on message.
The ; or key may be used to scroll through the above fluid levels and temperatures. If
neither of these keys is pressed within approx. 5 seconds, the value of the parameter pre-
set to appear in the display will be shown.
NOTE:
• If the actual fluid level exceeds the upper limit of the unit's nominal range, it can
no longer be measured and the display starts to flash.
The values of the switching outputs and analogue outputs are maintained.
The maximum resp. minimum value plus the set offset are shown in the display.
• If, after a voltage breakdown, the display shows
should be checked whether the tank level is too high or too low.
The analogue output provides 4 mA resp. 0 V depending on the setting of the
analogue input.
• If the actual fluid level falls below the lower limit of the unit's nominal range, it
can no longer be displayed and the display will start to flash.
The values of the switching outputs and analogue outputs are maintained. In
the display, 0.0 resp. the set offset appears.
• If the actual level "niv" has been chosen as a primary setting (displayed value
shown permanently), press key
- maximum level value "n.TOP"
- minimum level value "n.MIN"
- actual temperature "TEMP"
- maximum temperature "T.TOP"
- minimum temperature "T.MIN"
Pressing key
Status 19.09.2018
repeatedly to show
reverses the order of the displayed values.
HYDAC ELECTRONIC GMBH
Page12
(flashing centre LEDs), it
Part No. 669849