EWM Tetrix 351 - Design and Function - TIG Hot Wire Welding (Continued); TIG Hot Wire Welding Legend

Design and function
TIG hot wire welding
46
099-000115-EW501
17.06.2015
5.10.1.1 Legend
Shielding gas
Welding current(minus potential)
Coolant input (marked in colour)
Coolant output (marked in colour)
X2
Control lead (28-pole)
TP
Hose package (TP = tube package)
HW
Welding current (minus potential, TIG hot wire)
Welding current (plus potential, workpiece)
hotwire
Control lead, hot wire (signal input, 4-pole)
3~
AC
Connection, supply voltage (3-phase)
Supply voltage, hot wire power source
hotwire
Control lead, hot wire (signal output, 4-pole)
Control lead, welding torch (12-pole)
Remote control connection