Err0R Codes - Kemppi FASTMIG X 450 Service Manual

6. ERR0R CODES

In error situation welding is stopped and an error code is displayed on the panel
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If there are multiple errors at the same time only one can be displayed at a time. After user has cleared one error
•
next is displayed and so on until there is no more errors
Some of these errors are related in Fastmig Pulse/Kemparc products so they not appearing in Fastmig X product
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Error code Problem description
1 Power source not calibrated or
calibration data cannot not found
2 Mains under voltage
3 Mains over voltage
4 Over heat, power source
5 Auxiliary voltage +15VDC too low
(control card
led H9 +15VDC)
6 Power source error/internal error
7 Wire feeder not connected
8 FPGA not configured
9 Measuring cable error
10 Unknown process
11 Cut Off card Z004 control error
12 Welding cable fault
21 Water unit not calibrated or cali-
bration data cannot not found
22 Cooling liquid low pressure alarm
23 Cooling liquid high pressure alarm
24 Cooling liquid over tempure alarm
25 Cooling liquid lever alarm
26 Cooling liquid flow alarm
27 Water cooler error
41 Wire feeder not calibrated
42 WF Motor over current warning
43 WF Motor over current error
44 WF motor speed alarm
45 Shielding gas alarm
46 Water cooled mig gun over tem-
perature alarm
47 WF door alarm
48 Configuration missing
50 Licence code wrong/missing
51 WF rollers, rear sliping
52 WF rollers, front sliping
61 Welding not allowed
Kemppi OY
SERVICE MANUAL
FASTMIG X
Action/Solution description
Restart power source, if the problem continues after multiple
startups, check the power source processor card A002
Check the mains voltage.
Check the mains voltage.
Do not shut down the machine, cooling fans will cool the
machine. Check the ventilation. If cooling fans are not running,
check the power source connections and voltages.
Main supply voltage is too low or aux supply faulty, check the
main/aux supplies. Can show up also if one of the mains
phases is missing. Note! Only one of the three phases can
affect this error if missing (one where aux transformer is NOT
connected).
Switch machine ON/OFF, control card faulty
Check interconnection cable and connetion
Restart the power source, if the problem continues after
multiple startups check the power source control cards.
Measuring cable not connected to machine or welding piece. Measur-
ing cable faulty
Power source not support that process
Cut Off card faulty, card connector loosen. Switch machine ON/OFF
Welding circuit in short circuit. Wrong connections, cable broken, In
line MMA/TIG power source connected to weld piece at the same time
when MIG/MAG is used or external powersource is broken.
Water unit calibration data not found. Switch machine ON/OFF
Cooling liquid level too low, leakage in cooling pipes
Cooling liquid flow stucked, check pipes
Cooling liquid too hot, wait until liquid cool down
Cooling liquid level too low
Cooling liquid flow stucked, check pipes, air in pump
Restart the power source, if the problem continues after
multiple startups check the power source control cards.
Wire feeder calibration data not found, switch machine ON/OFF
Check the gun and the consumable parts
Check the gun and the consumable parts
Tacho signal missing, tacho card faulty
Gas pressure too low, check cas pipe and connections
PTC-card in mig gun operated
Door alarm switch operated
Machine data not found, switch machine ON/OFF
Wrong licence code, activate right code
Check rollers and mechanical parts
Check rollers and mechanical parts
Can bus not respond the command or bus occupied
33 (37)