Tetrix 152 RC Plasma CW DC welding machine is set up using PC300.NET software or RC300 tablet PC. The standard 19-pole connection socket is used for signal exchange, e.g. collision protection. The machine is prepared for connection of cold wire push/push and operates with GDE2, GDE2.1 or GDE3 gas metering unit. The machine features optional RINT X12 interface, BUSINT X11 industrial bus interface, PCINT X10 documentation interface (+ QDOC 9000 V2.0 software) and WELDQAS monitoring and documentation system. The parameters are adjustable through interfaces. 256 JOBs each with 16 programs in program mode or RINT X12 welding current, secondary current, pulse time, pause time. BUSINT includes main current, secondary current, pulse time, pulse pause time, fall time, rise time and frequency via control voltage.