ACS contsys Flowcont UN, Руководство по эксплуатации

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ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l info@acs-controlsystem.de
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Electrical connection
The Flowcont UN is connected via a ready-made cable socket with M12x1 plug, with 5 pins or 8
pins. Plug in the cable socket without power onto the sensor and screw it tight. Connect the cable in
accordance with its function. After application of the supply voltage, the sensor carries out a self-test
– in an installed state, the sensor is ready for operation after the self-test has been concluded (ca. 4
s) – the display shows the current measured value.
Connection diagram 5-pin variant
Pin
Wire colour
Function Description
1
brown
L+ Supply voltage
18 V DC … 30 V DC
2
white
Digital output Q1
Functions:
1. Pulse
2. Empty pipe detection
3. Dosing output
4. Threshold monitoring
5. Negative flow Digital output Q1
Can be freely set in the
range of 0.1 to 3000 ml/
pulse
in stages of 0.1 ml/pulse,
npn or pnp transistor,
max. load 18 ... 30 V /
100mA.
Programmable output of 0 V
or 24 V when measuring
tube is empty.
Programmable output of 0 V
or 24 V when dosing
volume is reached.
Programmable output of 0 V
or 24 V when a preset
threshold is exceeded or not
reached.
Programmable output of 0 V
or 24 V during negative
flow.
3
blue
GND Supply ground: 0 V
4
black
Communication Communication interface