CEBORA S.p.A.
16
3.300.160-F
10-03-2016
GB
6.2
Error Code Table.
Listed below the “Error Code Table”. For a detailed description of the displayed service codes please
refer to the “Service Manual” of the Power Source.
Error
code
Error description
Solutions
2
EEPROM error.
Replace Control board.
6
CAN bus communication error between
Wire Feeder and Power Source, or
between Control Panel and Power Source
(detected by Power Source).
Alarm detected by Control board. Check CAN bus
connection between Control board, Motor Control board
and Panel Control. Make sure compatibility of the
program releases inserted into the boards. Replace
Control, and/or Control Panel and/or Motor Control
boards.
“rob int”
7
CAN bus communication error between
Robot and Control board (detected by
Control board).
Alarm detected by Control board. Check CAN bus
connection between Control board, Motor Control board
and Robot. Make sure compatibility of the program
releases inserted into the boards. Replace Control and/or
Motor Control boards.
9
CAN bus error: Control Panel does’t
communicate
with
Control
board
(detected by Control Panel).
Alarm detected by Control Panel. Check CAN bus
connection between Control Panel and Control board.
Make sure compatibility of the program releases inserted
into the boards. Replace Control and/or Control Panel.
10
Output voltage and output current null,
with start button pressed. Voltage or
current detecting circuits damaged.
Replace Control and/or Driver and/or Igbt boards. Replace
Power Transformer and/or Diode Group and/or output
Inductor and/or current Transducer.
13
At start up, no communication with
Precharge board.
Check wiring between Precharge and Control boards.
Replace Precharge and/or Control boards.
14
Microprocessor supply voltage error, on
Micro board.
Check wiring between Micro and Flyback boards. Replace
Control and/or Flyback boards.
15
(only 289)
Precharge board output DC voltage lower
than preview value.
Check mains voltage conditions. Make sure Rectifier
Bridge, DC-capacitors or Igbt Group are not in short
circuit. Replace Precharge and/or Control boards.
16
Precharge board output DC voltage lower
than allowed minimum value (400 Vdc).
Check mains voltage conditions. Make sure Rectifier
Bridge, DC-capacitors or Igbt Group are not in short
circuit. Replace Precharge and/or Control boards.
17
(only 289)
Voltage
across
negative
connected
capacitor higher than voltage across
positive connected capacitor.
Check wiring between Precharge board and DC-
capacitors. Replace DC-capacitors and/or discharge
Resistors and/or Precharge board.
18
(only 289)
Voltage
across
negative
connected
capacitor lower than voltage across
positive connected capacitor.
Check wiring between Precharge board and DC-
capacitors. Replace DC-capacitors and/or discharge
Resistors and/or Precharge board.
19
(only 289)
During working, no communication with
Precharge board.
Check wiring between Precharge and Control boards.
Replace Precharge and/or Control boards.
20
Master
module
“interlock”
signal
missing.
Check terminals 3 and 4 of J1 on TA board are connected
between them. Replace TA and/or Control boards.
25
EPLD Fault. Primary current excessive.
Replace Control and/or Driver and/or TA boards. Replace
inverter Igbt and/or Power Transformer and/or secondary
Diode Group.
30
Incorrect trimmer set on master module.
Perform trimmer adjusting procedure on Control board,
following Power Source Service Manual instructions.
Replace Control board.
41
Connector/Robot board disconnected.
Replace Motor Control and/or Connector boards.
42
Encoder error (excessive difference
between set point and measured speed).
Replace Encoder or Wire Feeder Motor and/or Motor
Control board.
43
Connector board communication error
(serial UART).
Check flat-cable between Connector and Motor Control
boards. Replace Connector and/or Motor Control boards.
Summary of Contents for MIG 5040/T
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