Troubleshooting Procedure - Oerlikon WIREFEEDER WF4 Manual Del Usuario

EN

5.7 TROUBLESHOOTING PROCEDURE

Coder Designation
The generator is turned on while the
front panel is OFF
E02 Pun
C.r
E25
C.P
E42 rSt
E62 Mot
E63 IMo
E91 CAn
E95 I2C
not ESP
Consider recording your work parameters first, because this operation will erase all the programmes saved
in memory. If RESETTING to factory values does not solve the problem, call Customer Support.
20
Cause
● Bad power supply
● Fuse F1 is KO
Power of generator not recognized
Rectifier thermal security raised
Transformer thermal security raised
Device reset
Default on wiredriver power supply
Maximum wiredriver consumption raised
Communication is default between wirefeeder
and power source
Communication default between HMI and
cycle board of power source
Position of synergy not available
If the problem persists, you may reset the parameters to factory defaults.
Solution
● Check main supply (each phase)
● Change Fuse
● Call aftersales service
● Check connector B2 according electrical
● Duty cycle is reached, wait cool down of power
● Check cleaning of power part
● Call aftersales service
● Wait restart of power source
● Check auxiliary power supply according
● Call aftersales service
● Check there is no blocking bodies in the
● Check cleaning of motordriver
● Call aftersales services
● Check well connection of harness according
● Check wirefeeder board is well functioning
● Call aftersales
● Check all connections between the 2 boards
● Call aftersales
● Change synergy if possible
● Go in "manual" mode
PLEASE NOTE
drawing
source
electrical drawing
motordriver
electrical drawing
according electrical drawing