DIP switch positions

These Dual Inline Package (DIP) switch position details are for the control Printed Circuit Board (PCB) in the plasma power supply.

DIP switch 1 positions
1 RS-422 RX termination – Default is OFF
2 RS-422 TX termination – Default is OFF
3 Not used – Default is OFF
4 Controller Area Network (CAN) termination resistor
  • ON = 121 ohms (Ω)
  • OFF = Open
 Default is OFF
DIP switch 2 positions
1 Micro-controller DFU programming mode
  • ON = DFU
  • OFF = Run
 Default is OFF
2 3.3 V 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 (must be OFF for J20 programming)
 Default is ON
3 Wireless module transmit
  • ON = From J20 programming connector
  • OFF = Disabled (must be OFF for usual operation)
 Default is OFF
4 Wireless enabled
  • ON = Wireless disabled
  • OFF = Wireless enabled
 Default is OFF
DIP switch 4 positions
1 Alternate boot mode – Default is OFF
2 Console boot mode – Default is OFF
3 EtherCAT®
  • Switch 3 = OFF
  • Switch 4 = OFF
  • Switch 5 = OFF
 Default is OFF
4 Reserved (future use)
  • Switch 3 = ON
  • Switch 4 = OFF
  • Switch 5 = OFF
 Default is OFF
5 Reserved (future use)
  • Switch 3 = OFF
  • Switch 4 = ON
  • Switch 5 = OFF
 Default is OFF
Note:

Redundant remote on-off is set to disabled (OFF) by default, with a jumper across pin 1 and pin 2 of the J27 connector. For more information, refer to Pinouts for the discrete cable for the expansion PCB and Install a redundant remote on-off switch.