Error Messages; Wiring Diagrams - HYDAC ELECTRONIC EDS 3000 Manuel D'instructions

8.

Error messages

if an error is detected, then a corresponding error message appears which
must be acknowledged by pressing any key. possible error messages are as
follows:
E
E.01 the switching points and hystereses have been set in such a
way that the resulting switch-back point is no longer within the
permissible setting range.
example:
switching point is set to 180 bar, the hysteresis to 200 bar.
Action: correct the settings
E.10 a data error has been detected in the saved settings.
possible causes are strong electromagnetic interference or
a component fault.
Action: check all the settings (programming enable, switching points,
switch-back points and basic settings) and correct these if
necessary. if the errors occur frequently, please contact Hydac
service.
E.12 an error has been detected in the stored calibration data.
possible causes are strong electromagnetic interference or
a component fault.
Action: disconnect the unit and re-connect. if the error message is still
displayed, the unit must be returned to the manufacturer for
re-calibration or repair.
E.21 a communication error occurring within the unit has been detected.
possible causes are strong electromagnetic interference or a
defective component.
Action: disconnect the unit and re-connect. if the error message continues
to be displayed, please contact our service department.
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9.

wiring diagrams

model with 1 switching output
4-pole plug, m12x1
eds 3X46-1
model with 2 switching outputs
4-pole plug, m12x1
eds 3X46-2
model to desina standard ®
with self monitoring
and 1 switching output
5-pole plug, m12x1
eds 3X48-1
diagnostic
signal
model with 1 switching output
and 1 analogue output
4-pole plug, m12x1
eds 3X46-3
analogue
signal
model with 2 switching outputs
and 1 analogue output
5-pole plug, m12x1
eds 3X48-5
analogue
signal
model to desina standard ®
with self monitoring,
1 switching output
and 1 analogue output
5-pole plug, m12x1
analogue
eds 3X48-3
signal
diagnostic
signal
E
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