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Manual R06-2016
141 / 172
ROTARY INDEXING TABLE CONTROLLER
EF2...B
DIAGNOSTICS |
11.3 Error messages
11.3 Error messages
Event
number
Category
Reaction Event text
Cause
Remedy
1
Error
4
Incoming supply is not
ready
The DC-link voltage of the
power unit cannot be
precharged.
Check power supply
Check supply voltage level
Replace power unit
2
Error
5
Input "Enable" removed
during operation
The Enable signal was
removed during operation
of the rotary indexing
table.
Check control logic
3
Error
2
Simultaneous selection of
multiple control com-
mands
Multiple control com-
mands were executed.
Check control logic
4
Error
2
Control command is not
available when the spe-
cial mode is selected.
The special mode is active
when the control com-
mand is selected.
Deactivate "Special mode"
and activate control com-
mand again
5
Error
2
Motor overtemperature
Temperature sensor not
connected or defect
Check temperature sensor
connection and function
6
Error
4
Brake relay supply
voltage faulty
The brake relay cannot be
controlled properly.
Check brake supply voltage
Check wiring of feedback
signal of the brake relay
7
Error
5
Motor contactor feedback
error
In the configuration "Eva-
luate additional motor con-
tactor", the feedback from
the motor contactor
cannot be evaluated.
Check if configuration "Eva-
luate additional motor con-
tactor " is correct.
Check if the feedback con-
tact of the motor contactor
is wired correctly.
8
Error
4
Run time monitoring was
triggered in step x
There was a timeout
during execution of the
program.
Check the dynamic para-
meter settings.
Contact WEISS GmbH
9
Error
2
Control command is not
available when the spe-
cial mode is selected.
The continuous mode is
active when the control
command is selected.
Deactivate "Continuous
mode" and activate control
command again
10
Error
2
Simultaneous selection of
"Special mode" and "Con-
tinuous mode" is not sup-
ported.
"Special mode" and "Con-
tinuous mode" are selec-
ted simultaneously.
Deactivate one of the two
commands.
11
Error
2
Off time of 5 minutes was
not observed. Loss of the
warranty possible. Refer
to the operation instruc-
tions for further informa-
tion.
After switching off the
power supply, a defined
off time of 5 minutes must
be observed.
Observe stop time before
switching on again
12
Error
4
position overrun
The sensor was overrun at
the end of the cycle.
Check the dynamic para-
meter settings.
Contact WEISS GmbH