Würth ESI 160 Traducción Del Manual De Instrucciones De Servicio Original página 25

In the event of an accident, an error code is displayed in the 7-segment display.
By pressing the button [14] the sub-error (sub-code) is displayed.
Welding is not possible as long as an error code is displayed.
Code Fault
E01-1
E01-2
Overheating
E01-3
E01-4
E02-2
Link overvoltage
E02-3
E06-0 Overvoltage
E07-1
EEProm
E07-2
E09-0 Voltage monitoring
E12-0 Power pack
E13-1 Temperature sensor
E14-0
Supply voltage
E14-1
E15-0 Current monitoring
E18-2 Overload cut-out
E22-3 Low mains voltage
E25-0 VRD
E30-1 Configuration
E30-3 Operating panel commu-
nication
E31-4 Communication
E31-5 Primary processor com-
munication
E32-1
E32-2 FPGA
E32-4
Error messages (ControlPro)
Cause
Sec. diode was overheating
Primary module was overheating
Transformer was overheating
The system was overheating
Link voltage too high when starting up
Link voltage too high in the DSP
Output voltage too high
EEPROM defective during initialisation
EEProm access error
Voltage measuring system defective
Power pack controller fault
Sec. diode thermal sensor not ready for operation
Internal supply voltage too low
Internal supply voltage too low when starting up
Current monitoring fault
Safety cut-out to protect electr. components when weld-
ing in no load mode
Mains voltage at power unit too low when starting up Check mains voltage
Voltage Reduction Device (VRD) defective
Operating panel identification defective
Operating panel communication defective
FPGA communication defective
Primary processor communication defective
FPGA excess current
FPGA timeout
FPGA IP max. error
possible remedy
Let system cool down in
standby; check ventilation
system
Check mains voltage
Contact Service
Switch system off and
back on again
Contact Service
Contact Service
Contact Service
Check mains voltage
Contact Service
Let system cool down in
standby
Contact Service
Contact Service
Switch system off and
back on again
Contact Service
Contact Service
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