Secondary Parameters Regulation (Only On Hfp Series) - Sol Welding INOXA Serie Manual De Instrucciones

Instruction Manual
8.11 SECONDARY PARAMETERS REGULATIONS
(Only on INOXA HFP series)
NOTE: numbers shown below are referring to Fig. 1-2 chapter 6
COMMANDS DESCRIPTION to Page 4-5.
For the settings of the secondary parameters:
PREGAS time
INITIAL CURRENT I1
FINAL CURRENT I3
POSTGAS time
Proceed as it follows.
10
7
NOTE: it is possible to memorize new settings in one of the avai-
lable JOBS. See page 16.
(*) The output nominal current is indicated on the technical data
table at page 19.
14 GB
Adjustable from 0,1 to 5 sec.
Adjustable from 5A to I nominal
Adjustable from 5A to I nominal
Adjustable from 0,1 to 30 sec
1. Press the pushbuttons
(10) until the LED, corre-
sponding to the parameter
to set, flashes.
2. With the knob (7) do the
setting.
10
3. The set value will be
showed on the display.
To exit from the setting
mode and confirm the value
press the knob (7).
8.12 PULSATION
(Only on INOXA HFP series)
NOTE: numbers shown below are referring to Fig. 1-2 chapter 6
COMMANDS DESCRIPTION to Page 4-5.
This modality allows to weld in TIG at a pulsed current of the ma-
ximum value I2, at the base value ILOW, both adjustable as fol-
lowing.
It is so guarantee an excellent cleaning of the welding with a less
(*)
thermal load on the material to weld.
(*)
It is also possible to set the pulser frequency (Hz) and the balan-
cing (% BALANCE) that is the percentage of the maximum current
I2, compared to the base current ILOW.
The pulsation can be set with 2 or 4 Times cycle, TIMER, with or
without ramps.
It is possible to set:
MAXIMUM CURRENT I2
BASE CURRENT ILOW
PULSER FREQUENCY
% BALANCING
INOXA SERIES
1. Press pushbutton (12).
Il LED (12A) will turn ON.
2. Press again pushbutton
(12) until the LED, corre-
sponding to the parameter
to set, flashes.
12
Adjustable from 5A to I nominal (*)
Adjustable from 5A al 90% of I2
Adjustable from 1 to 999Hz
Adjustable from 1 to 99%