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CEBORA S.p.A.
6.2
Error Code Table.
The following table shows "Error Codes" that may be indicated on the Control Panel, in case of Welding
System malfunction.
For a detailed troubleshooting description please refer to the Power Source Service Manual.
Error
code
2
EEPROM error.
CANbus communication error between
Wire Feeder and Power Source, or
6
between Control Panel and Power Source
(detected by Power Source).
CANbus communication error between
"rob int"
Robot and control board (detected by
7
Power Source).
CANbus error: Control Panel doesn't
9
communicate
(detected by Control Panel).
GB
Output voltage and output current null,
10
with start button pressed. Voltage or
current detecting circuits damaged.
No communication between control and
13
power boards.
Microprocessor supply voltage error, on
14
control board.
"Interlock" signal missing on control
20
board.
Error in reading the hardware key
22
authentication code.
Insulation loss toward ground, excessive
23
current on the ground cable.
EPLD Fault.
25
Primary current excessive.
26
Power source internal clock problem.
Communication
27
microprocessor and flash memory.
30
Incorrect trimmer set on control board.
47
Motor voltage supply low.
"trG"
Start
(53)
overtemperature alarm reset.
Output current presence at the Power
Source start up (short circuit between
54
torch and workpiece).
Time-out max. Short circuit lasting time
56
excessive.
3.300.354
Error description
with
control
board
error
between
button
pressed
at
Replace control board.
Check CANbus connection between control board, motor
control board and Control Panel. Make sure compatibility
of the program releases inserted into the boards. Replace
control and/or Control Panel and/or motor control boards.
Check CANbus connection between control board and
Robot. Make sure compatibility of the program releases
inserted into the boards.
Replace control and/or Can-Robot boards.
Check CANbus connection between Control Panel and
control board. Make sure compatibility of the program
releases inserted into the boards.
Replace control and/or power boards. Replace power
transformer and/or diode group and/or output inductor
and/or current transducer.
Check wiring between power and control boards. Replace
power and/or control boards.
Check wiring between power supply and control boards.
Replace power supply and/or control boards.
Check wiring between power and control boards. Replace
power and/or control boards.
Check the wiring between control board and hardware
key. Replace control board and/or hardware key.
Check wiring between control, filter boards and maximum
current sensor. To clean the Power Source inner organs,
verifying the presence of eventual devices damaged or
with signs of burns.
Replace control and/or power boards. Replace power
transformer and/or secondary diode group.
Check the B1 battery status on control board; if necessary
replace it and reset date and hour from the power source
menu page. Replace control board.
Replace control board.
Perform trimmer adjusting procedure on control board,
following Power Source Service Manual instructions.
Replace control board.
Check the wiring between services transformer, power
supply and control boards. Replace services transformer
and/or power supply and/or control boards.
the
Remove start command.
Replace control board.
Check the power wiring between output diode group and
Power Source output terminals. Replace control board
and/or current transducer.
Check torch wearing conditions, power wiring between
diode group and Power Source output terminals. Replace
control and/or power boards and/or current transducer.
Solutions
15-04-2013
20
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