Kemppi Promig 520R - Manual (Page 23)

PROMIG 520R, 120R / 0544 – 23 © KEMPPI OY
In SYNERGIC PULSED MIG welding, welding values are adjusted with power potentiometer
(normally potentiometer for wire feed speed), arc length potentiometer (normally voltage
potentiometer) and welding dynamics potentiometer. Min. and max. power is optimised for each
wire type and corresponds to min. and max setting of power adjustment potentiometer.
Compensating cable length
See paragraph “SYNERGIC MIG welding”.
4.3. MXE CONTROL PANEL
Operations of MXE control panel are described in manual delivered with MXE.
Exceptions to the operations of MXE in robot use:
- 4T start switch function is not active
- gun remote control is not active
- there are 63 active memory channels
Other functions related to robot use:
MXE panel can be used in normal local control by setting MEMORY OFF and LOCAL. Key
switch on machine front is turned to position MANUAL. All adjustments are set with the panel.
In this case start and stop of machine can be controlled with robot.
By setting MXE panel to REMOTE mode, wire feed speed/voltage or power/fine control can be
regulated with robot via analog lines.
Memory channels can be programmed as described in the operating manual of MXE panel.
When retrieving memory channels, you can choose with robot whether to use wire feed speed/
voltage or power/fine control values retrieved from memory, or whether these values are controlled
with robot via analog lines (see technical manual).
When controlling memory channels with robot, memory functions are to be set to MEMORY ON
mode. Key switch is turned to position AUTO.
Note! On memory channel 0 (= no memory channel selected) machine always retrieves memory
channel which was used last.