ACS-CONTROL-SYSTEM GmbH
l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
38
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12. Error elimination
Error description
Measures
1. The unit permanently indicates
overflow.
• The input has a very high measurement, check
the measuring circuit.
• With a selected input with a low voltage signal, it
is only connected on one side or the input is open.
• Not all of the activated setpoints are
parameterised. Check if the relevant parameters
are adjusted correctly.
2. The unit permanently shows
underflow.
• The input has a very low measurement, check the
measuring circuit.
• With a selected input with a low voltage signal, it
is only connected on one side or the input is open.
• Not all of the activated setpoints are
parameterised. Check if the relevant parameters
are adjusted correctly.
3. The word
HELP
lights up in the
7-segment display.
• The unit has found an error in the configuration
memory. Perform a reset on the default values
and reconfigure the unit according to your
application.
4. Program numbers for
parameterising of the input are not
accessible.
• Programming lock is activated
• Enter correct code
5.
Err1
lights up in the 7-segment
display
• Please contact the manufacturer if errors of this
kind occur.
6. The device does not react as
expected.
• If you are not sure if the device has been
parameterised before, then follow the steps as
written in
chapter 6.
and set it back to its delivery
status.
12. Error elimination
