Selco Genesis 2700 TLH, Инструкция по эксплуатации

Страница: 32 / 256

32
15 Pulsed slopes
Allows setting of a slope time during the pulse operation.
Allows a smooth step to be obtained between the peak
current and the basic current, having a more or less soft
welding arc.
Parameter setting: percentage (%).
Minimum off, Maximum 100%, Default off
16 Slope-down
Allows you to set a gradual passage between the weld-
ing current and the final current.
Parameter set in seconds (s).
Minimum off, Maximum 99.9s, Default off
17 Final current
Permits adjustment of the final current.
Parameter set in Amps (A).
Minimum 3A-1%, Maximum Imax-500%, Default 50%
19 Final current time
Makes it possible to set the time for which the final cur-
rent is maintained.
Parameter setting: seconds (s).
Minimum off, Maximum 99.9s, Default off
20 Post-gas
Permits setting and adjustment of the gas flow at the
end of welding.
Minimum 0.0s, Maximum 99.9s, Default syn
203 Tig start (HF or LIFT)
Allows selection of the required LIFT START, HF START,
Default HF START arc striking modes.
HF Default
204 Spot welding
A llows you to enable the "spot welding" process and
establish the welding time.
Allows the timing of the welding process.
Parameter setting: seconds (s).
205 Restart
Allows the activation of the restart function.
Allows the immediate extinguishing of the arc during
the down slope or the restarting of the welding cycle.
Default on
206 Easy joining
Allows striking of the arc in pulsed current and timing
of the function before the automatic reinstatement of
the pre-set welding conditions.
Allows greater speed and accuracy during tack welding
operations on the parts.
Parameter setting: seconds (s).
Minimum 0.1s, Maximum 99.9s, Default off
312 Arc detachment voltage
Allows you to set the voltage value at which the electric
arc switch-off is forced.
It permits improved management of the various oper-
ating conditions that occur. In the spot welding phase,
for example, a low arc detachment voltage reduces
re-striking of the arc when moving the electrode away
from the piece, reducing spatter, burning and oxidisa-
tion of the piece.
Never set an arc detachment voltage higher than
the no-load voltage of the power source.
Minimum 0.0V, Maximum 99.9V, Default 45V
500 Allows the selection of the required graphic interface:
XE (Easy Mode)
XA (Advanced Mode)
XP (Professional Mode)
Allows access to the higher set-up levels:
USER: user
SERV: service
SELCO: Selco
501 Info
Allows the display of a set of information related to the
system.
502 Alarm queue
Allows the intervention of an alarm to be indicated and
provides the most important indications for the solution
of any problem encountered.
(Consult the “Alarms screen” section).
551 Lock/unlock
Allows the locking of the panel controls and the inser-
tion of a protection code (consult the “Lock/unlock”
section).
552 Buzzer tone
Permits adjustment of the buzzer tone.
Minimum Off, Maximum 10, Default 5
553 Contrast
Permits adjustment of the display contrast.
Minimum 0, Maximum 50, Default 25
601 (U/D) Adjustment step
Permits adjustment of the variation step on the up-
down keys.
Minimum Off, Maximum MAX, Default 1
602 CH1, CH2, CH3, CH4 External parameter
Allows the management of external parameter 1 (mini-
mum value, maximum value, default value, parameter
selected).
(Consult the “External controls management” section).
606 U/D torch
Allows the management of the external parameter
(CH1) (parameter selected).
751 Current reading
Allow the real value of the welding current to be dis-
played.
Allows the welding current display method to be set
(consult the “Interface personalisation” section).
752 Voltage reading
Allows the real value of the welding voltage to be dis-
played.
Allows the welding voltage display method to be set
(consult the “Interface personalisation” section).
3.6 Programs screen
1 General
Allows the storage and management of 60 welding pro-
grams which can be personalised by the operator.
1 Process of the selected program
2 Welding methods
3 Current pulsation
4 Number of the selected program
5 Main parameters of the selected program
6 Description of the selected program