Function description
34
4.14.3 Explanation of special parameters
Special parameter SP1
–
Torch potentiometer
This special parameter is foreseen for use with a torch with a potentiometer.
0 Torch potentiometer is inactive, this means that the potentiometer on the
torch is not evaluated.
1 Torch potentiometer is active, this means that the potentiometer on the
torch is evaluated.
Special parameter SP2
–
Up/down torch
This special parameter is foreseen for use with an up/down torch.
0 Up/down torch is inactive, this means that the up/down function is not
available.
1
The up/down torch can be used to change the welding currents I
1
or I
2.
When pulsing the relationship between I
1
/I
2
is retained.
2
The up/down torch can be used to call programs P1 and P2. Actuating
the rocker changes from P2 (up) and P1 (Down).
3 Control of the cold wire unit APUS 20 C
Special parameter SP3
–
AC-waveform
Setting of an AC waveform in the polarity “Alternating
Current (AC)”
0
AC waveform "Sinus"
Noise optimised
1
AC waveform "Triangle"
Improved penetration compared with the “Sinus” waveform
2
AC waveform "Rectangle"
Greatest possible arc stability and high penetration
Special parameter SP4
–
I1 / I2 switching
0 static operation:
BT2 = 0
I1, BT2=1
I2
1
Push-to-run operation: BT2 = 0-1-0
I2 then BT2 = 0-1-0
I1
(0
button not pressed / I1
button pressed)
Special parameter SP5
–
TIGER water cooler unit operating mode
0
Off
The pump and the fan are always switched off. This is recommended
when electrode welding or when changing the torch.
1
On
The pump and the fan are always switched on.
2
AUTO
The pump and the fan are switched on as necessary when welding is
taking place or when the temperature of the coolant is higher than 30°C.
If the system does not cool below 30°C for a long period, (for example, if
the ambient temperature is above 30°C) then the pump and the fan are
switched off.
Содержание TIGER 180 AC/DC ULTRA
Страница 6: ...Introduction 6 1 2 General description Fig 1 TIGER Fig 2 TIGER with integrated Water cooling ...
Страница 58: ...Circuit diagram 58 11 Circuit diagrams Circuit diagram TIGER 230 AC DC ...
Страница 59: ...Circuit diagram 59 Circuit diagram TIGER 230 AC ...
Страница 60: ...Circuit diagram 60 Circuit diagram TIGER 180 AC DC ...
Страница 61: ...Circuit diagram 61 Circuit diagram TIGER 180 DC ...
Страница 63: ...Circuit diagram 63 Circuit diagram TIGER water cooling unit ...
Страница 67: ......