Atlas Copco Power Focus 3000 - Page 413

Event codes
9836 3123 01 413 (428)
Event
code
Event name
Description
Procedure
Acknowledge
PF ready
Tool ready
E540
Calibration not
OK, CalVal
changed > 5% of
max value since
last calibration
Calibration not OK, calibration value
changed > 5% of max value since last
calibration.
Service the tool.
E541
Transducer
(sensor) lost
during tightening
Cables to transducer cut off or shorted.
Acknowledge the event.
Service the tool.
x
x
x
E542
Transducer
(sensor) lost
during tightening
from drive
When tightening values are lost the process
reads the tool register and finds out that
one or several error bits have been set.
Symptom of failure in transducer
electronics inside the tool.
Acknowledge the event.
Service the tool.
x
x
x
E543
Transducer
(sensor) lost
during tightening
from DSP
When tightening values are lost the process
reads the tool register and finds out that
NO error bits have been set. Symptom of
failure in connection between tool and
PowerFocus.
Acknowledge the event. Check for
damage connection path between
PowerFocus and the tool: sockets and
plugs contact pins, the cable.
Service the tool, PowerFocus or the
cable.
x
x
x
E544
Spindle rotated
during
transducer
calibration
Rotation of spindle during calibration
indicates that operator possibly strained
transducer creating offset/gain change
Make sure that all parts are still
relative to each other at tool start
E550
Radio contact
with tool
established, tool
accessible
Radio contact with tool established, tool
accessible.
For information only.
E551
Radio contact
with tool lost,
tool inaccessible
Radio contact with tool lost, tool
inaccessible.
Re-establish connection.
E552
Communication
error with tool
An intermittent communication
disturbance between tool and controller.
For information only.
If occurring frequently, reposition
Serial Port Adapter.
If re-occurring, contact your Atlas
Copco representative.
E553
Pairing attempt
with wireless
tool failed
An attempt to pair the Power Focus with a
wireless tool failed.
Set the tool in pairing mode according
to the pairing procedure.
Perform another pairing attempt.
If the event reappears, replace the tool.
E554
Command not
performed,
wireless tool
inaccessible
A command (batch increment, reset batch
etc.) could not be performed and was
discarded because the tool was currently
inaccessible.
Re-establish connection.
Perform the action causing the event
again.