Exchanging The Utc-Ac Resp. Utc-Dc Electronic Module; Care And Maintenance; Description Of Error Numbers - Fronius MAGIC WAVE 2600 FUZZY Mode D'emploi

EXCHANGING THE UTC-AC RESP. UTC-DC
ELECTRONIC MODULE
Caution! This should only be carried out by a FRONIUS cus-
tomer service technician or by trained specialist personnel.
- Switch off the machine and pull out the plug first!
- Unscrew the fixing screws and tilt out the electronic module
- Undo plug-in connection X2 (at rear of UTC-AC resp. UTC-DC
control unit)
- Insert a new control module
- Replace the plug-on connections correctly
- Screw the slide-in module down firmly
Warning! Do not start using the machine again unless the
UTC-AC or UTC-DC electronic module has been correctly
fastened to the machine with all fixing screws. No warranty
claims will be accepted in respect of any damage caused to
electronic components as a result of inadequate HF shielding!
X2
Fig. 27 Exchanging the electronic module

CARE AND MAINTENANCE

Under normal operating conditions, the MW 2600 / 2600CEL /
3000 and TT 2600 / 2600CEL / 3000 machines need only a
minimum of care and maintenance.
However, to ensure continued trouble-free operation of your
machine for years to come, a certain amount of basic maintenance
must be carried out.
Caution! Switch off the machine and pull out the plug first!
- Check the mains plug and mains cable, and the welding torch
and earth connection, for signs of damage from time to time.
- Once or twice a year, unscrew the welding machine casing and
clean out the inside of the unit using dry compressed air (be
careful - blowing compressed air directly onto electronic com-
ponents from too close a distance may damage them!)

DESCRIPTION OF ERROR NUMBERS

Error is reported by UTMS1 board:
Err 004 ... Timer error (82C54)
Err 006 ... I command-value compensation error
Err 007 ... RAM access error
Err 008 ... SEEPROM access error
Err 010 ... External error (only in robot operation)
Err 012 ... ADC offset error
Err 013 ... ADC gain error
Err 019 ... Serial transmission error
Error is reported by UTI1A board:
Err 102 ... Temperature-sensor short circuit
Err 103 ... Break in temperature-sensor circuit
Err 107 ... RAM access error
Err 109 ... Secondary overvoltage error
Err 110 ... Power source cut-out
Err 112 ... ADC offset error
Err 113 ... ADC gain error
Err 116 ... Cooling-unit error
Err 117 ... Primary overcurrent error
Err 118 ... Supply voltage error (+5V, +15V)
Err 119 ... Serial transmission error
Err 120 ... Power-unit error (not plugged in)
U-P ... Primary overvoltage or undervoltage
Err 021 ... Stack-overflow
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