DAG-A1V
page 18
DAG-A1V K06/0722
15. 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 supporting points 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 supporting points are
parameterised. Check if the relevant parameters
are adjusted correctly.
3.
• The unit has found an error in the configuration
memory. Perform a reset to the default values
and re-configure 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.
• 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 10
and set it back to its
delivery status.
