12 43576
51324 76
4321
1
A
432
A
B
C
D
B
C
D
Interface
CNC
(Customer Supplied)
041030
CONTROL BOARD
S301
12
J300
3
4
321
4
J303A J303B
Serial ID
Dipswitch
Jumper Block
Machine Motion
CNC Interface Cable
7
RED/BLK
RED
WHT
RED
Gas Console
078170
Gas Power Cable
Customer Supplied
Remote On/Off
J104
2121
J105
Optional Remote On/Off
TB2
WHT
RED
RED/BLK
RED
6
2
1
1X1
13246587
Notes:
1) For single system installation set Serial ID (S301), Machine
Motion (J300), J104 & J105 as shown.
Relocate the white wire on TB2 from position #3 to position
#2. Connect customer supplied Remote On/Off cable in series
with the power supply and the gas console power switch.
Connect one terminal of the Remote On/Off cable to position
#2 on TB2 and the other terminal to position #3.
Refer to page 3 of the wiring diagram
Depress the Gas Console Power switch to the closed position (on position).
2) For a multi-system installation set up as described above, set jumpers as shown on the
multi-system interface page
3) The CNC will need a dedicated I/O for each system using the Remote On/Off feature
(contact should be rated for min. 24Vac, 0.5 Amp)
HPR PAC
Dry Cutting System
ELEC SCH:HPR400 PWR SPLY
B
013373
SHEET 18 OF 19
7-24
Dipswitch setting example:
Switch 1 is in the ON position.
Switches 2-8 are in the OFF position.
* If a Hypertherm Automation controler is being used, and there are intermittent communication failures
(PS Link Failure), try removing the jumpers on J104 and J105 on the control board, and the termination
jumper (J6 or J8) on the serial isolation board in the controler. Only remove the termination jumper on
the serial isolation board that is connected to the HPR power supply. See figure below for details.
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