Fronius PushPull Installationsanleitung Seite 24

Service codes for push-pull calibration
Safety
An electric shock can be fatal.
Before opening the device
▶
▶
▶
▶
Service codes
Err | Eto
when the drive
Cause:
units are disen-
Remedy:
gaged ("open-
circuit" calibrati-
St1 | E 1
on)
Cause:
Remedy:
St1 | E 2
Cause:
Remedy:
St1 | E 3
Cause:
Remedy:
St1 | E 4
Cause:
Remedy:
St1 | E 5
Cause:
Remedy:
St1 | E 6
Cause:
Remedy:
24
WARNING!
Turn the mains switch to the "O" position
Unplug the device from the mains
Ensure the device cannot be switched back on
Using a suitable measuring instrument, check to make sure that electrically
charged components (e.g. capacitors) have been discharged
Incorrect measurement during push-pull calibration
Repeat push-pull calibration
At minimum wire feed speed, the wire-feed unit motor does not deli-
ver any actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears:
Contact After-Sales Service.
At maximum wire feed speed, the wire-feed motor does not deliver
any actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears:
Contact After-Sales Service.
At minimum wire feed speed, the wire-feed unit motor does not deli-
ver any actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears:
Contact After-Sales Service.
At minimum wire feed speed, the wire-feed unit motor does not deli-
ver any actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears:
Contact After-Sales Service.
At maximum wire feed speed, the wire-feed motor does not deliver
any actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears:
Contact After-Sales Service.
At maximum wire feed speed, the wire-feed motor does not deliver
any actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears:
Contact After-Sales Service.