11. Faults
11.3 Event
11.3 Event
Event Explanation Remedy
The ACTUAL values are not
being stored retentively.
Retention has not been switched on. Switch on retention in the
SYSTEM menu.
The RETENTION… menu is
not displayed in the SYSTEM
menu.
The easyE4 device is in RUN operating
mode.
Select STOP mode
The retentive data is cleared
when there is a mode change
from RUN to STOP.
This behavior only occurs when using the
PW02 (pulse width modulation) function
block in easyE4.
Avoid using the PW02 function
block.
When the device is switched
on, the easyE4 switches to
STOP mode
No circuit diagram in the easyE4 device Load, input circuit diagram
RUN START is deactivated at easyE4. Activating RUN mode in Menu
SYSTEM OPTIONS.
The contacts of the BC (data
block comparison) and BT
(block transfer) function
blocks flash in the power
flow display
The display of the easyE4 is being updated
to intermediate states too frequently
although the contacts are operating properly
Ignore this section of the power
flow display.
The display is not showing
anything
No supply voltage Switch on the power supply
easyE4 device faulty. Press the OK button. If no menu
appears, replace the easyE4
device.
Text displayed with too many spaces Enter text or do not activate text
output
808
easyE402/24 MN050009ENEaton.com
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