Error Messages And Fault Clearance - RK Rose+Krieger MultiControl duo Instrucciones De Montaje

7.15 Error messages and fault clearance

If there is a fault, an error code appears in the hand switch display (e.g. "E002"). The error codes
with their meanings are listed in the table below.
No error messages are displayed in the 2-key hand switch!
Indication
E000
As delivered state
E002
System overload
E004
Duty cycle exceeded
E006
Voltage is too low
The switch strip is not correctly con-
E007
nected or a cable break has been
detected.
The switch strip is operated during
E008
the process movement.
The number of drives has been
E010
changed during operation.
E021
Difference between drives 1 and 2
E022
Difference between drives 1 and 3
E023
Difference between drives 1 and 4
Fault
Execute initialisation run (see section 7.5.2)
If the fault is appearing frequently, check your system for
mechanical overload.
Wait until the error message goes out.
To Firmware 2.15: Pull out the mains plug, wait for 30
seconds and plug it back in again.
From Firmware 2.16 and later: The error message stays on
while low voltage is still detected in the control unit.
The fault will be deleted after the contact has been re-
established.
Using the F-key against the last movement direction, you
can release the switch strip by moving off it. The fault is
deleted after the switch strip has reset, and free movement
is set.
Pull out the mains plug, check the connections and execute
an initialisation run (see section 7.5.2)
A difference between the drive connected in socket 1 and
that, for example, connected to socket 3 has been
detected (in this case error
Perform an initialisation run.
If the error message is still present, the control unit or a
drive may be faulty.
7. Working life
Fault rectification
E022
is indicated).
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