Hypertherm XPR300 User Manual

Diagnostics and Troubleshooting
8
XPR300 Instruction Manual 809480 353
DIP switch positions
DIP switch 1 positions
1 RS-422 RX termination – Default is ON
2 RS-422 TX termination – Default is OFF
3 Not used – Default is ON
4 CAN termination resistor
ON = 121 Ohms
OFF = Open
Default is ON
DIP switch 2 positions
1 Micro-controller DFU programming mode
ON = DFU
OFF = Run
Default is OFF
2 3.3V logic power
ON = USB OTG
OFF = Internal power supply
Default is OFF
3 RS-422 Serial ID0 – Default is OFF
4 RS-422 Serial ID1 – Default is OFF
DIP switch 3 positions
1 Wireless module programming
ON = Enabled
OFF = Disabled
Default is OFF
2 Wireless module transmit:
ON = From micro-controller
OFF = Disabled
Default is ON
3 Wireless module transmit
ON = From J20 programming
connector
OFF = Disabled
Default is OFF
4 Wireless enable
ON = Wireless disabled
OFF = Wireless enabled
Default is OFF

Hypertherm XPR300 Specifications

General

Cutting Current	300 A
Duty Cycle	100% at 300 A
Technology	X-Definition Plasma
Gas Supply	Oxygen, Nitrogen, Air
Cutting Capacity (Mild Steel)	38 mm (1.5 in)
Severance Capacity (Mild Steel)	75 mm (3 in)
Pierce Capacity (Mild Steel)	50 mm (2 in)
Input Voltage	200–480 V, 3-PH, 50/60 Hz