10
Basic current
Permits adjustment of the basic current in pulsed and
fast pulse modes.
Parameter set in Amps (A).
Minimum 3A-1%, Maximum Weld current-100%,
Default 50%
12 Pulsed
frequency
Allows activation of the pulse mode.
Allows regulation of the pulse frequency.
Allows better results to be obtained in the welding of
thin materials and better aesthetic quality of the bead.
Parameter setting: Hertz (Hz).
Minimum 0.1Hz, Maximum 25Hz, Default off
13
Pulsed duty cycle
Allows regulation of the duty cycle in pulse welding.
Allows the peak current to be maintained for a shorter
or longer time.
Parameter setting: percentage (%).
Minimum 1%, Maximum 99%, Default 50%
14
(TIG DC) Fast Pulse frequency
Allows regulation of the pulse frequency.
Allows focusing action and better stability of the electric
arc to be obtained.
Parameter setting: KiloHertz (kHz).
Minimum 0.02KHz, Maximum 2.5KHz, Default off
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 10A
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
101
(TIG AC) AC wave form
Allows the selection of the required AC wave form.
Default
102
(TIG AC) AC frequency
Allows regulation of the polarity inversion frequency in
TIG AC welding.
Allows focusing action and better stability of the electric
arc to be obtained.
Parameter setting: Hertz (Hz).
Minimum 20Hz, Maximum 200Hz, Default 100Hz
103
(TIG AC) AC balance
Allows regulation of the duty cycle in TIG AC welding.
Allows the positive polarity to be maintained for a
longer or shorter time.
Parameter setting: percentage (%).
Minimum 15%, Maximum 65%, Default 35%
104
(TIG AC) Fuzzy logic
Allows regulation of the power delivered by the system
during the arc striking phase by selecting the electrode
diameter used.
Makes it possible to suitably heat the electrode and/or
to keep the tip intact.
Parameter setting: millimetres (mm).
Minimum 0.1mm, Maximum 5.0mm, Default 2.4mm
105 Easy
rounding
Allows a greater amount of energy to be delivered dur-
ing the TIG AC arc striking phase.
Allows the rounding of the electrode in a uniform and
regular manner.
The function is automatically disabled after the arc has
been struck.
The power delivered depends on the electrode diam-
eter set on the fuzzy logic.
Default
off
107
AC - DC time mix
Allows adjustment of the welding time in direct current
when the AC MIX function is enabled.
Parameter setting: seconds (s).
Minimum 0.02s, Maximum 2.00s, Default 0.24s
108
AC - AC time mix
Allows regulation of the welding time in alternating cur-
rent when the AC MIX function is enabled.
Parameter setting: seconds (s).
Minimum 0.02s, Maximum 2.00s, Default 0.24s
109
(DC) Welding current
Allows adjustment of the welding current in direct cur-
rent when the AC MIX function is enabled.
Parameter setting: percentage (%).
Minimum 1%, Maximum 200%, Default 100%
203
TIG start (HF)
Allows selection of the required arc striking modes.
On= HF START, Off= LIFT START, Default HF START
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).
Minimum off, Maximum 99.9s, Default off
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.
0=Off, 1=On, Default On
206
(TIG DC) 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 25.0s, Default off
207
(TIG AC) Extra energy
Allows balancing of the current in positive polarity com-
pared with that in negative polarity.
Makes it possible to obtain greater cleanness of the base
material or greater welding capacity while keeping the
average current value unchanged.
Parameter setting: percentage (%).
Minimum 1%, Maximum 200%, Default 100%
128
Summary of Contents for Genesis 1700 AC/DC
Page 1: ...Genesis 1700 AC DC Genesis 2200 AC DC MANUALE DI RIPARAZIONE REPAIR MANUAL ...
Page 51: ...161 PFC S POWER COMPONENTS D11 IG1 IG2 D1 D7 CN3 M1 CN4 CN5 CN8 CN7 M2 CN6 ...
Page 52: ...162 PFC STAGE LEDS INDICATIONS PFC s POWER COMPONENTS L2 L1 IG1 IG2 D1 CN6 D7 D11 ...
Page 54: ...164 INVERTER STAGE CN3 M1 CN4 CN5 CN8 CN7 M2 Inverter IMS power module ...
Page 62: ...172 15 Remove pcb T3 PFC s POWER COMPONENTS IG1 IG2 D1 NTC1 Unscrew torque screw at 2 2N mt ...
Page 64: ...174 DIODES AND PFC IGBT ORIENTATION Landmark for assembling ...
Page 67: ...177 12 4 Thermic caps inverter side NTC1 T3 CN11 ...
Page 69: ...179 12 5 Thermic caps secondary side T1 T2 15 14 434 CN3 CN2 ...
Page 74: ...184 15 14 439 15 14 42901 L3 L4 L1 L2 ...
Page 75: ...185 Gas valve flow chart signal Pipe 38 39 ...
Page 79: ...189 CN6 15 14 415 CN3 15 14 431 FLAT A FLAT B Inverter commands Boost commands ...
Page 80: ...190 By pass relais flow chart Gas valve ELVI Fan M1 and M2 command signal ...
Page 81: ...191 HF command signal AC command signal Torch switch buttons signals ...
Page 88: ...198 HF pulse in TIG AC HF pulse in TIG DC ...
Page 114: ...224 GENESIS 2200 AC DC FP279 ...
Page 115: ...225 GENESIS 1700 AC DC FP216 ...
Page 116: ...226 GENESIS 2200 AC DC FP216 ...
Page 118: ...228 20 CONNETTORI CONNECTORS GENESIS 1700 AC DC FP279 GENESIS 2200 AC DC FP279 ...
Page 119: ...229 GENESIS 1700 AC DC FP216 GENESIS 2200 AC DC FP216 ...
Page 122: ...232 55 08 022 55 08 023 GENESIS 1700 AC DC FP216 GENESIS 2200 AC DC FP216 ...