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DLS FlexxPump 250 DLS - Flowchart Control signal 2 seconds (for PLC)

DLS FlexxPump 250 DLS
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FlexxPump 250/400 DLS
User Manual
54
EN-
11.3 Flowchart Control signal 2 seconds (for PLC)
PIN 4
>3 Sekunden high?
nein
ja
Steuersignal 2 Sekunden
an PIN 2 senden
PIN 4
fallende Flanke?
ja
PIN 4
steigende Flanke
nach 7...17 Sekunden?
nein
ja
PIN 4
>3 Sekunden high?
nein
ja
Schmierung
erfolgrich!
PIN 4
0,5Hz Rechtecksignal?
nein
ja
Schmierung
erfolgrich!
Fehler E1; Kartusche leer
Kartusche wechseln
PIN 4
>3 Sekunden low?
ja
Schmierung
nicht erfolgrich!
Fehler E2 ... E4
LCD-Fehlermeldung
ablesen.
Fehler E2
oder E3?
nein
Fehler E4?
Abstellmaßnahmen
durchführen.
Steuersignal 10 Sekunden
an PIN 2
PIN 4
steigende Flanke
nach 10...11 Sekunden?
PIN 4
>3 Sekunden high?
FlexxPump demontieren
und an Hersteller
einschicken.
nein
Steuersignal
nicht erfolgrich
erkannt!
Start
ja
ja
ja
Start
neinja
nein
nein
The adjacent gure illustrates the
basic program ow chart for the control
signal 2 seconds (chapter 8.2.1), which
triggers a stroke with 0.15cm³ lubricant
on the FlexxPump 250/400 DLS, as
well as possible errors. This ow chart
serves as orientation when creating a
separate program for the external control
(PLC). Without this program it is not
possible to fully control and operate the
FlexxPump 250/400 DLS via an external
control (PLC).
The information PIN 2 or PIN 4 refer
to the electrical M12x1 interface (chapter
8.1).
To create a program for using the FIL
function (chapter 8.2.4), proceed in the
same way, but instead of the control signal
for 2 seconds, use the control signal for 12
seconds.

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