ACS-CONTROL-SYSTEM GmbH
l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
11
Operation
WARNING:
If the Flowcont UN flow sensor is being used for a media other than water, the “Basic
Trim” function must be carried out via the device display during commissioning when the device
is filled with fluid. The medium should not be flowing during the adjustment, since this affects the
operation of the function.
Commissioning procedure
If the Flowcont UN is being used as a flow meter for water or liquids similar to water, it generally does
not require an on-site adjustment because the factory setting parameters listed below ensure optimal
function.
The following parameters can be adjusted and set in accordance with individual circumstances.
For 5-pin variant:
Digital output 1 (Q1), function and behavior
Analog output (QA)
Flow range for current output
Pulse value
Creeping suppression
The following parameters can be adjusted and set in accordance with individual circumstances.
For 8-pin variant:
- Digital output 1 (Q1), function and behavior
- Digital output 2 (Q2), function and behavior
- Analog output (QA)
- Flow range for current output
- Pulse value
- Creeping suppression
- Digital input (IN1).
Display and menu
The FLowcont UN is available with a display for displaying current measured values as well as for
setting application- specific parameters. The four pushbuttons on the membrane keyboard can be
used to navigate through the menu and carry out settings. Pressing the “Set” button will return you to
the main menu.
The main menu contains a number of submenus for selection. The arrow buttons are used to navigate
through the menu. To select a menu item, press the “Set” button again. To input limit values, such
as the value for “Analog output - Max. range”, you should select the desired settings using the arrow
button. The input value will be saved when the “Set” button is pressed. To return to the menu,
press the “Esc” button. You will need to enter a password to make any changes to the parameters
via the display menu. This ensures that only authorized personnel can make changes to the device
parameters.
The menu password on delivery is 00338.
The user level is valid for 5 minutes after the last press on any button.
Summary of Contents for Flowcont UN
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