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LEADING IN PRODUCTION EFFICIENCY
Operating Manual
© Dürr Systems AG
ED3K_Operating_Manual_Rev02LD_03Lug2020_EN. docx
Rev.02 – 03.07.2020
Error in program
initialization routine
Possible cause
: when powered, the PLC loads all the working data: cycle
program, recipes, configuration, parameters and consumption from files in the
memory storage area. If the operation is unsuccessful this alarm is set.
Fault elimination
: try to restore the missing data from a previous backup
saved on a USB memory stick. See the manual specific section. Repeat a
power cycling of the machine. If the error persists contact your supplier.
Error in recipes
initialization routine
Error in configuration
initialization routine
Error in parameters
initialization routine
Error in consumptions
initialization routine
Error in program save
routine
Possible cause
: each time the working archive is modified with a save
command, the relative file in the memory storage area of the PLC is updated.
If the operation is unsuccessful this alarm is set. Memory data are probably
inconsistent.
Fault elimination
: try to restore the missing data from a previous backup
saved on a USB memory stick. See the manual specific section. Repeat a
power cycling of the machine. If the error persists contact your supplier.
Error in program
recipes save routine
Error in configuration
save routine
Error in parameters
save routine
Error in consumptions
save routine
External emergency
Possible cause
: the safety relay is off due to an external cut-off signal.
Fault elimination
: reset the external alarm. If the problem persists it requires
maintenance intervention to check the electrical connections
Error in global
initialization routines
Possible cause
: when powered, the PLC loads all the working data. If the
operation is unsuccessful this alarm is set.
Fault elimination
: try to restore the missing data from a previous backup
saved on a USB memory stick. See the manual specific section. Repeat a
power cycling of the machine. If the error persists contact your supplier.
USB key was not
found while trying to
import/export data
Possible cause
: while saving or loading data from the USB memory stick the
operation is unsuccessful.
Fault elimination
: check if the memory stick is properly insert and properly
formatted.
Fire alarm
Possible cause
: the safety relay connected to the fire input signal is de-
energized
Fault elimination
: if the condition is inconsistent check the external wiring
connection. Tap on the reset alarm button on the panel.
Emergency relay off
Possible cause
: the safety relay connected to the emergency input signal is
de-energized.
Fault elimination
: due to the external emergency signal circuit opened, or to
the emergency button activated on the panel .If the condition is inconsistent,
check the external/internal wiring connection. Tap on the reset alarm button
on the panel.
