Welding Parameters With Pulse Mode And Cycle Welding Mode Active (Cycle Led On) - CEA MATRIX 3000 AC/DC R Operator's Manual

2D) SYN PULSE
TIG pulse welding with synergic setting of parameters.
WARNING: This can only be programmed when the TIG DC with
HF ignition or TIG DC with "Lift" type ignition weld-
ing processes are used.
Press the PULSE key (T5) until the requited pulsation
is active.
Press the WELDING PARAMETERS SELECTION Key
(T10) a number of times to set the following (in addi-
tion to the WELDING PARAMETERS defined as be-
ing "BASIC"):
T10
L20 BASE CURRENT I
b
2200 AC/DC
This function, which is good for less skilled operators, makes it
possible to change the pulsation parameter (Peak current I
the other values for the corresponding pulsation parameters (Base
current I - Pulsation frequency f ) vary automatically.
b
To exit the setting phase, hold the WELDING PARAMETERS SE-
LECTION key (T10) down for about 1 second.
3 - WELDING PARAMETERS with PULSE mode and
CYCLE welding mode active (CYCLE LED on)
When this welding mode is active it is possible to work at 2 differ-
ent pulse current levels ( I and I
1
only pulse parameters I , I
b
current ( I ). The other 2 nd
2p
RENT I and FREQUENCY f ) are achieved synergically. The
2b
FREQUENCY remains constant while the 2
RENT I
is proportional to the ratio between the 1
2b
3A - SLOW PULSE + CYCLE
Press the PULSE key (T5) until the requited
pulsation is active (SLOW LED on).
Press the WELDING MODE SELECTION key
(T9) until the CYCLE welding mode is active
(CYCLE LED on).
Press the WELDING PARAMETERS SELEC-
TION Key (T10) a number of times to set the
following (in addition to the WELDING PARAM-
ETERS defined as being "BASIC"):
L11 L19 L20
T10
L20 L21
L23
3000 AC/DC
25 ÷ 220 A 25 ÷ 300 A
). To do so you must also set (not
2
, and f ), but also the 2 nd level PEAK
p
level pulse parameters (BASIC CUR-
level BASIC CUR-
nd
st level currents.
SYN
FAST
SLOW
PULSE
T5
L21
L14 L15
L11 - L21 1 st LEVEL PEAK CURRENT I
TIG DC
SYN
TIG AC
FAST
DYNAMIC TIG
SLOW
SPEED TIG
PULSE
COLD TIG
SOFT TIG
L19 2 nd LEVEL PEAK CURRENT I
T5
TIG DC
TIG AC
DYNAMIC TIG
SPEED TIG
COLD TIG
SOFT TIG
L20 1 LEVEL BASE CURRENT I
st
TIG DC
TIG AC
DYNAMIC TIG
SPEED TIG
COLD TIG
SOFT TIG
) and
p
L15 PEAK current duration T
TIG DC
TIG AC
L14 BASE current duration T
TIG DC
TIG AC
To exit the setting phase, hold the WELDING PARAMETERS SE-
LECTION key (T10) down for about 1 second.
3B - FAST PULSE + CYCLE
Press the PULSE key (T5) until the requited
pulsation is active (FAST LED on).
Press the WELDING MODE SELECTION key
(T9) until the CYCLE welding mode is active
(CYCLE LED on).
Press the WELDING PARAMETERS SELEC-
TION Key (T10) a number of times to set the
T9
following (in addition to the WELDING PARAM-
ETERS defined as being "BASIC"):
T10
12
1p
2200 AC/DC 3000 AC/DC
5 ÷ 220 A 5 ÷ 300 A
5 ÷ 220 A 5 ÷ 300 A
5 ÷ 220 A 5 ÷ 300 A
16 ÷ 127 A 5 ÷ 173 A
16 ÷ 156 A 5 ÷ 212 A
2p
2200 AC/DC 3000 AC/DC
5 ÷ 220 A 5 ÷ 300 A
5 ÷ 220 A 5 ÷ 300 A
5 ÷ 220 A 5 ÷ 300 A
16 ÷ 127 A 5 ÷ 173 A
16 ÷ 156 A 5 ÷ 212 A
1b
2200 AC/DC 3000 AC/DC
5 ÷ 220 A 5 ÷ 300 A
5 ÷ 220 A 5 ÷ 300 A
5 ÷ 220 A 5 ÷ 300 A
16 ÷ 127 A 5 ÷ 173 A
16 ÷ 156 A 5 ÷ 212 A
p
2200 AC/DC - 3000 AC/DC
0,01 ÷ 0,99 sec
0,10 ÷ 0,99 sec
b
2200 AC/DC - 3000 AC/DC
0,01 ÷ 0,99 sec
0,10 ÷ 0,99 sec
SYN
FAST
SLOW
PULSE
T5
L11 L19 L20 L21
L23
T9