Selco Genesis 240 TLH, Руководство по ремонту

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Description of machine operation 97
G 240 TLH (FP106)
These circuits, which are contained in card 15.14.236 fitted at the rear of the machine front panel, enable the following:
- selection of MMA / TIG LIFT / TIG H.F. operating mode
- selection of TIG 2T (=2-strokes)/ TIG 4T (=4-strokes) / TIG BILEVEL operating mode
- selection of TIG DC / TIG pulsed / TIG medium frequency operating mode
- setting of the parameters according to the table
- selection of internal reference / remote control reference
n)
m)
k)
a)
o)
q)
r)
l)
c)
b)
i)
p)
j)
d) s) e) f) g) h) e)
FIG. 12
Parameter
Pregas time
Initial current
Increase time tu
Welding current I
Back current Ib
Pulse time tp
Frequency tp & tb
Back time tb
Decrease time td
Final current If
Post-gas time
Hot-Start
Arc-Force
I max. external
I min. external
I2 in Bilevel
mu
sec.
%
sec.
A
A
sec.
Hz
sec.
sec.
A
sec.
%
%
A
A
A
min
0.0
2
0.0
6
6
0.02
20
0.02
0.0
6
0.0
0
0
6
6
6
max
25.0
200
10.0
240
240
2.00
500
2.00
10.0
240
25.0
100
100
240
240
240
predef.
0.0
50
1.0
100
20
0.25
100
0.25
1.0
8
1.0
80
30
240
6
50
Note
It can be set from setup only
Percentage on the welding current, setup only
Adjustable from the front panel
Adjustable from the front panel
Pulsed only adjustable from the front panel
Slow puised only adjustable from the front panel
In fastpulse only, adjustable from the front panel
Slow pulsed only adjustable from the front panel
Adjustable from the front panel
Adjustable from the front panel
Adjustable from the front panel
MMA, it can be set from setup only
MMA, it can be set from setup only
Adjustable from front panel and setup mode
Adjustable only from the setup mode
Adjustable from the front panel