TECNA
S.p.A.
ITEM
TE700 Instruction
Manual
At each cycle start signal, a welding spot is carried out with the welding program relevant to
the actual step.
In this specific case, as shown by the below scheme, the following welding spots are carried
out in sequence:
4 welds with program 03
2 welds with program 07
6 welds with program 11
1 weld with program 04
WELD 1 2 3 4 5 6 7 8 9 10
11 12
13
STEPS 1 1 1 1 2 2 3 3 3 3 3 3 4
PROG. 03 03 03 03 07 07 11 11 11 11 11 11 04
This working mode typology is usually applied to a manual welder, where the operator carries
the welding spots out always in the same order but with different working parameters. This
working mode prevents the operator from manually changing the program and, therefore,
from diverting his attention away from the piece to be welded, from changing the foot-pedal or
other cycle start device.
However the operator must pay utmost attention during the process not to perform fewer
spots than those programmed, overlapping spots or not in the same order.
However, should any error occur in the sequence work mode, it is possible to repeat either
the last or another welding spot or to go ahead avoiding certain spots. By always turning the
key in RUN position, by means of the key it is possible to increase the welding spots
counter to the following spot or to the desired one, while, by means of the key it is possible
to go back of one or more positions along the spots to be carried out.
Display data
Display data after key
PRG 007- -01
ST 002-010 NXTPR 008
WELD 0200 RMS 002.99
SPOT 02300 r 034.4
PRG 008- -01
ST 003-010 NXTPR 009
WELD 0200 RMS 002.99
SPOT 02300 r 034.4
PRG 008- -01
ST 003-010 NXTPR 009
WELD 0200 RMS 002.99
SPOT 02300 r 034.4
PRG 008- -01
ST 002-010 NXTPR 008
WELD 0200 RMS 002.99
SPOT 02300 r 034.4
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