S.p.A. ITEM TE550 Instruction manual
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QUALITY - T* TH+ID
THICK. MIN 00.00 – 60.00 mm
THICK. MAX 00.00 – 60.00 mm
IDENT. MIN 0.000 – 6.000 mm
IDENT. MAX 0.000 – 6.000 mm
QUALITY - T* ZERO
INPUT VE/PRE (FEATURES MENU) VE
Existing particular conditions:
If the OFF TIME is set to 0, the control unit will work in single cycle.
By setting the PRE-WELD parameter to zero, the pre-welding process will not be carried
out.
By setting the POST-WELD parameter to zero, the post-welding process will not be carried
out.
By setting the same value for both CURR. MIN and CURR MAX, the limits are disabled.
By setting the same value for both THICK. MIN and THICK. MAX, the limits are disabled.
By setting the same value for both IDENT. MIN and IDENT. MAX, the limits are disabled.
It is advisable to activate the CONTROL MODE in CUR and to check, before proceeding with
production, the limit use conditions. For instance, if the use is meant with 2 sheets the limit
conditions would be those with either 1 or 3 sheets. The constant energy is adjusted by the
TE550 control unit.
However, it is necessary to check the welding current value with one sheet so to be set as
minimum limit and to check it with 3 sheets so to be set as maximum limit.
However, it is not possible to undoubtedly assure that the piece has been effectively
welded, as all the conditions and parameters involved in the welding process
execution should be checked.
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