TECNA TE550 - CHAPTER 4 - BUTT WELD WORK MODE

Instruction manual ITEM TE550 S.p.A.
CHAPTER 4 - BUTT WELD WORK MODE
FEATURES MENU
CONTACTS NC OFF
SEAM WELD MODE OFF
>BUTT WELD MODE ON
With parameter BUTT WELD MODE set to ON, the work screen is as follows:
PROG. 001 SPOT 12340
WELD CYCLE 01.0 ~
CURRENT RMS 43.26 kA
CONDUCTION DEG 142°
This function allows the user to adapt the control unit to the requirements of butt welding
providing the possibility of carrying out a welding cycle with up to 50 programmable pulses
(IMPULSE N. parameter).
The welding current is measured during the WELD time only regardless of the program set-up
and the displayed current value corresponds to the last carried-out pulse.
BUTT WELD MODE PARAMETERS TABLE
Below you may see the 2 possible programming screens according to the parameter selected
in the WORKING MODE. The screens contain all the programmable parameters.
PROGRAM DATA
>PROGRAMME N. 001
WORKING MODE FIX
CONTROL MODE CUR
PARAMETER VALUE
RANGE
PROGRAM N. 001 – 250
WORKING MODE FIX
CONTROL MODE* NO
SQUEEZE 1 00.5 - 99.5 cycles
SQUEEZE 00.5 - 99.5 cycles
PRESSURE 00.5 - 10.0 bar
FORGE DELAY 00 - 99 cycles
FORG.PRESS. 00.5 - 10.0 bar
PRE-WELD 00.0 - 99.5 cycles
PRE-POWER 05 - 99 %
COLD 1 00 - 50 cycles
SLOPE UP 00 - 25 cycles
WELD 00.5 - 99.5 cycles
POWER 05 - 99 %
IMPULSE N. 01 – 50
COLD 2 00 - 50 cycles
SLOPE DOWN 00 - 25 cycles
COLD 3 00 - 50 cycles
POST-WELD 00.0 - 99.5 cycles
POST-POWER 05 - 99 %
HOLD TIME 00.5 - 99.5 cycles
OFF TIME 00.0 - 99.5 cycles
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