LORCH ControlPro T-Series User Manual

Starting up
- 45 -
04.19 909.1709.9-05
14.4 Powermaster parameters
All Powermaster torches of the i-LTG/i-LTW – serie have
two free programmable parameter spaces (PL3 and
PL4).
 Select sub parameter PL3 or PL4.
9 In the 7-segment display (36) on the left side, code
PL3 or PL4 are indicated. In the 7-segment display
(35) on the right side, the code of the selected Pow-
ermaster Parameter is shown.
 Different Powermaster parameters can be selected
with the turning knob 34.
Parameter Range
Factory
setting
Code
Gas pre-ow time 0,1 - 10 sec 0,1
Start current IS
5 - 200 % of main
current
50
Start current
time tS (only for
2-stroke mode)
0 - 20 sec. 0,1
Upslope 0 - 99 % 5
Second current I2
1 - 200 % of main
current
representation in
Amp.
50
MACS-DC
current
1, 3
Downslope 0 - 99 % 20
Final current IE
5 - 200 % of main
current
25
Final current time
tE
0 - 20 sec. 0,2
Gas post-ow time
correction
20 - 500 % 100
Pulse frequency 0,2 - 2000 Hz 5
Pulse duty factor
1 - 99 % Main cur-
rent I1
50
Spot welding time 0,01 - 10 sec. 1
Spot welding time
Off
(only with interval
spot welding “On”)
0,09 - 60 sec. 1
AC-balance
1
10 - 90 %
positive welding
current
35
AC-frequency
1
30 - 200 Hz 60
MACS-
frequency
1, 3
0,2 - 5 Hz 2
MACS-balance
1, 3
10 - 90 %
alternating current
60
wire feed speed 1
(only if FEED is
connected)
see wire feeder FEED
Tab. 5: Powermaster parameters
1)
Only for AC/DC
2)
Only in operating mode Electrode
3)
Only in operating mode TIG
4)
Only in operating mode Spot Welding

LORCH ControlPro T-Series Specifications

General

Brand	LORCH
Model	ControlPro T-Series
Category	Welding System
Language	English