Atlas Copco Power Focus 4000 Graph Quick Manual page 26

E113 Current limit reached –
Rundown aborted.
E117 Tool lokal – cannot ac-
cess RBU
E120 MC Motortuning failure
E121 OpenEnd tuning failure
E125 Alarm on timeout
/alarm on torque lost
E126 Multistage aborted
E127 PVT shut off
E128 Trigger lost
E129 Torque lower than
target
E130 Post view torque
shut off
Yes The current limit has been reached;
the drive is disabled
Power Focus cannot communicate with
RBU and must be restarted to protect
data. For more information see section
Sub information for event codes.
Yes Motor tuning failed. The trigger could
have been released before the end of the
motor tuning or the tool has a defect.
Yes This error indicates that the open end
tuning command has not been success-
fully performed. Either the command
was aborted by the operator or the com-
mand could not be performed for any
other reason.
If " Alarm on timeout" is activated, this
event code indicates that a timeout
caused the tightening to be aborted
- This error indicates that the current run-
ning multistage has not been performed
entirely (the drive has been shut off or the
tool trigger was released before the end).
- This error indicates that the drive was
shut off in the Self-tap or prevail phase of
the rundown.
- When the function Trigger lost is
activated in the Pset, this error indi-
cates that the trigger of the tool was
released before fi nal target.
- When the function torque lower than
target is activated in the Pset, this error
indicates that the torque result is below
fi nal target. The torque status is NOK
even if the torque result was larger than
fi nal torque min.
Post view torque conditions were not
fulfi lled.
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