Hypertherm XPR300 - Page 434

434
Discrete multi-system interface (Sheet 18 of 22)
S2
12 34
21
3
4
ON
ON
1234
S1
ON
1234
ON
1234
ON
1234
ON
S1
1234
ON
S2
1234
S2
ON
S2
1234
ON
S2
1234
ON
S1
S1
J14 J19
J19J14
J19J14
J19J14
Notes:
1. Serial terminator DIP switches (S1) and Serial ID DIP switches (S2) are not used for
discrete-only CNC connections.
2. The CNC must provide separate inputs and outputs for each XPR plasma power
supply. Sole exceptions are PLASMA START+/- and HOLD+/-. These can be wired
in parallel from one set of CNC outputs to all XPR plasma power supplies.
Discrete cable Discrete cable
CNC interface
Unit 2
Plasma power supply
Unit 1
Plasma power supply
Unit 3
Plasma power supply
Unit 4
Plasma power supply
Discrete cable
141322
Control board
Serial terminator DIP switch
Serial ID DIP switch
Serial terminator DIP switch
Serial ID DIP switch
Serial terminator DIP switch
Serial ID DIP switch
Serial terminator DIP switch
Serial ID DIP switch
141322
Control board
141322
Control board
141322
Control board
013403
Switch 3 is in the ON position.
Switches 1, 2, and 4 are in the OFF position.
Discrete cable Discrete cable Discrete cable Discrete cable
DIP switch setting example