Daihen OTC Welbee Inverter W400, Owner'S Manual

Page: 67 / 158

6-1
Chapter 6 W
elding Condition
Chapter 6 Welding Condition
This chapter explains the functions on the operation panel as well as how to set the welding conditions.
6.1 List of Welding Conditions
This section explains the parameters/functions settable in the welding power source.
6.1.1 Parameter (Welding parameter)
6.1.2 Function
Parameter Set Range Initial Value Descriptions
Pre-flow time 0 to 10 sec 0.1 sec Set the gas discharge time before welding starts.
Initialized condition/
Main condition/
Crater condition
Current
20 to 400 A
10 to 400 A
(for TIG welding)
20 to 300 A
(for DC STICK welding)
150 A
Initial Condition: set the current and voltage value
soon after the welding.
Welding condition: set the current and voltage
value during the welding.
Crater condition: set the current and voltage value
at the end of welding.
Voltage
(INDIVIDUAL)
10.0 to 40.0 V 23.5 V
Voltage
(SYNERGY)
-100 to 100 0
Post-flow time 0 to 10 sec 0.4 sec Set the gas discharge time after the welding ends.
Arc spot time 0.1 to 10 sec 3 sec Set the welding time at arc spot.
Arc characteristics -10 to 10 0 Set the arc to the condition from soft to hard.
Welding condition memory No. 1 to 100 1
Register the welding conditions (storable up to
100).
Wave frequency 0.5 to 32.0Hz 3.0Hz Set the wave frequency at wave pulse.
EN ratio -50 to 50 0 Set the EN ratio at the time of AC welding.
Function Initial value Setting parameter
CRATER-FILL CRATER-FILL-OFF CRATER-FILL-OFF / CRATER-FILL-ON / CRATER-FILL-ON (REPEATED) / ARC SPOT
GAS MIG (100% Ar) MIG (100% Ar) / MIG (2.5% CO
2
) / MIG (2% O
2
) / MAG (20% CO
2
) / MAG (10% CO
2
)
WIRE
MATERIALS
Al/Mg
Al/99 / Al/Mg / Cu Si / Cu Al / G3Si1 / G3Si1(Fill) / CrNi / CrNi(Ferr) / CrNi(Fill) / INCONEL
/ TITANIUM
WELDING
METHOD
AC PULSE AC PULSE / AC WAVE PULSE / DC PULSE / DC WAVE PULSE / DC / DC TIG / DC STICK
WIRE DIA.(mm) 1.2 0.8/0.9/1.0/1.2/1.4/1.6
INITIAL
CONDITION
OFF ON/OFF
VOLT. ADJUST INDIV. SYN. / INDIV.