HYDAC ELECTRONIC EDS 3000, Руководство по эксплуатации

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EDS 3000 IO-Link 15
Edition: 20.04.2020
HYDAC ELECTRONIC GMBH
Part no.: 669897
NOTICE:
It is only possible to set the switch point (SP) if it is higher than the respective
switch-back point (RP).
11.1.2 Window mode - Window function setting (Fno / Fnc)
The window function enables a range to be monitored. An upper and a lower switch
point which defines the range can be assigned to each switching output.
The relevant output will then switch when the pressure enters this range. When the level
leaves this range, i.e. when the switch-back point has been exceeded or fallen below,
the output switches back.
The lower switch-back value is just below the lower switch value. The upper switch-back
value is just above the upper switch value. The range between the switch value and the
switch-back value forms a safety margin which prevents unwanted switching operations
from being triggered.
Example for switching output 1 (N/C and N/O function):
Abbreviations: "FH1", "FH2" = upper switch value 1 / upper switch value 2
"FL1", "FL2" = lower switch value 1 / lower switch value 2
"FNO"
= N/O when window function is active
"FNC" = N/C when window function is active
Notes:
•
Setting the upper switch value (FH) is only possible if it lies above the lower
switch value (FL).
•
The window function only works properly (switching on and off) if all switch
values (including the safety margin) are greater than 0 bar + offset value and
below the upper measuring range limit + offset value.
R ü ckschaltwert
Schaltwert
Schaltwert
R ü ckschaltwert
Sicherheitszone
Sicherheitszone
Ein
Aus
FL1 minus 0,4%FS
FL1
FH1
t
P
Ein
Ein
Aus
Aus
Ein
Aus
FNO
FNC
Schlie ß erfunktion
Ö ffnerfunktion
R ü ckschaltwert
Schaltwert
Schaltwert
R ü ckschaltwert
Sicherheitszone
Sicherheitszone
Ein
Aus
FL1 minus 0,4%FS
FL1
FH1
t
P
Ein
Ein
Aus
Aus
Ein
Aus
FNO
FNC
Schlie ß erfunktion
Ö ffnerfunktion
FH1 plus 0,4%FS
On
Normally open function
Off
On
Normally closed function
Off
Reverse switch point
Switch point
Switch point
Reverse switch point
Safety zone
Safety zone
On
On
Off
Off