Instruction Manual
Table Of Contents
- 1. General
- 2. Installation
- 2.1 Installing power source mains plug
- 2.2 Installing cooling unit (optional)
- 2.3 Installing equipment on cart (optional)
- 2.4 Connecting welding gun
- 2.5 Installing earth return cable
- 2.6 Installing remote control (optional)
- 2.7 Installing and replacing feed rolls
- 2.8 Installing and replacing wire guide tubes
- 2.9 Installing and changing wire
- 2.10 Installing gas bottle and testing gas flow
- 2.11 How to get welding programs
- 3. Operation
- 3.1 Preparing welding system for use
- 3.2 Calibrating welding cable
- 3.3 Using control panel
- 3.3.1 Control panel: Home view
- 3.3.2 Control panel: Weld Assist
- 3.3.3 Control panel: Channels
- 3.3.4 Control panel: WPS view
- 3.3.5 Control panel: Welding parameters
- 3.3.6 Control panel: Weld history
- 3.3.7 Control panel: Info view
- 3.3.8 Control panel: Device settings
- 3.3.9 Control panel: Applying welding programs
- 3.3.10 Control panel: Weld data view
- 3.4 Additional guidance to functions and features
- 3.5 Pulse welding
- 3.6 Wireless connection (WLAN)
- 3.7 Using remote control
- 3.8 Changing welding polarity
- 3.9 Lifting equipment
- 4. Maintenance
- 5. Technical data
Master M 358
Operating manual - EN
Pulse/DPulse welding parameters
The parameters listed here are available for adjustment in addition to the MIG and 1-MIG welding parameters.
Parameter Parameter value Description
Pulse current %
-10 ... +15 %, step 1 The pulse current fine tuning relative to
the current with Pulse and DPulse weld-
ing processes.
DPulse ratio
10 ... 90 %, step 1 This adjusts the double pulse time per-
centage, i.e. how long the double pulse is
at the first pulse level. The second pulse
level is determined in relation to the first
level setting.
DPulse frequency
0.4 ... 8.0 Hz, Auto, step 0.1 This adjusts the double pulse frequency.
How long it takes from the start of 1st
level to the end of 2nd level.
DPulse level 1: Wire feed speed
0.50 ... 25 m/min, step 0.05 or 0.1 First double pulse level wire feed speed
(and minimum / maximum values for
wire feed speed).
When the wire feed speed is less than 5
m/min, the adjustment step is 0.05 and
when the wire feed speed is 5 m/min or
more, the adjustment step is 0.1.
DPulse level 1: Fine tuning
-10 ... +10, step 1 Fine tuning of the welding voltage.
DPulse level 1: Dynamics
-10.0 ... +10.0, step 0.2
Default = 0
Controls the short circuit behavior of the
arc. The lower the value the softer the arc,
the higher the value the rougher the arc.
DPulse level 2: Wire feed speed
0.50 ... 25 m/min, step 0.05 or 0.1 Second double pulse level wire feed
speed. The DPulse level 2 wire feed
speed changes automatically when the
DPulse level 1 wire feed speed setting is
adjusted.
When the wire feed speed is less than 5
m/min, the adjustment step is 0.05 and
when the wire feed speed is 5 m/min or
more, the adjustment step is 0.1.
DPulse level 2: Fine tuning
-10 ... +10, step 1 Fine tuning of the welding voltage.
DPulse level 2: Dynamics
-10.0 ... +10.0, step 0.2
Default = 0
Controls the short circuit behavior of the
arc. The lower the value the softer the arc,
the higher the value the rougher the arc.
MAX Speed parameters
The parameters listed here are MAX Speed process specific.
Parameter Parameter value Description
MAX Speed frequency
100 ... 800 Hz, Auto step 10 MAX Speed frequency setting.
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