Signal Waveform - Fronius PlasmaModule 10 Bedienungsanleitung

For further information about the signals, refer to the relevant operating instructions for
the robot interfaces.

Signal waveform

10 V
0 V
1
0
1
0
1
0
1
0
(1) Power input value
(2) Robot ready
(3) Welding start
Welding start
Starts the pilot arc
Robot ready / Quick stop
24 V = robot ready to weld / 0 V = Quick stop; stops the welding process
immediately
Gas Test
Activates the Gas Test function on the PlasmaModule 10
Welding simulation
The welding simulation signal allows a programmed welding path to be simula-
ted without an arc and shielding gas.
Power input value
Specifies the plasma gas volume; 0 V = minimum volume, 10 V = maximum
volume
Arc stable
The "arc stable" signal is set as soon as a stable arc is present after the pilot arc
has ignited.
Power source ready
The "Power source ready" signal remains on as long as the PlasmaModule 10 is
ready to weld.
Welding current real value
The "Welding current real value" signal indicates the actual plasma gas value by
outputting a voltage of 0 - 10 V on the analogue output.
(7)
(1) (1)
(2)
(3)
(4)
(5)
(6)
(8)
(5) Power source ready
(6) Pilot arc
(7) Plasma gas pre-flow time
t (s)
t (s)
t (s)
t (s)
t (s)
85