Optional multi-system interface, Elec sch:hpr800xd pwr sply w/auto, Hpr pac dry cutting system – Hypertherm HPR800XD Auto Gas Benutzerhandbuch
Seite 305
7-27
Unit 1
Interface
CNC
(Customer Supplied)
HPR PAC
Dry Cutting System
4
3
2
1
1
A
4
3
2
A
B
C
D
B
C
D
141030
CONTROL BOARD
1 2 3 4
S301
1
2
J300
3
4
3 2 1
4
J303A
J303B
CNC Interface Cable
J303A
S301
J303B
J300
CONTROL BOARD
141030
HPR PAC
Dry Cutting System
Unit 2
J303A
S301
J303B
J300
CONTROL BOARD
141030
HPR PAC
Dry Cutting System
Unit 3
J303A
J303B
S301
J300
141030
CONTROL BOARD
HPR PAC
Dry Cutting System
Unit 4
CNC Interface Cable
CNC Interface Cable
CNC Interface Cable
Serial ID
Dipswitch
Machine Motion
Jumper Block
Jumper Block
Machine Motion
Dipswitch
Serial ID
Jumper Block
Machine Motion
Dipswitch
Serial ID
Jumper Block
Machine Motion
Dipswitch
Serial ID
J104
2
1
J105
1 2
J104
1 2
1 2
J105
J104
1 2
1 2
J105
J104
1 2
1 2
J105
Notes:
1) For single system installations set Serial ID (S301), and Machine Motion (J300) as shown in Unit 1,
jumpers J104 and J105 must be closed.
2) On multi-system installations refer to the illustration.
Jumpers J104 and J105 are left open on all systems except for the very last system where
they are in the closed position.
Termination resistors (120-ohm) or termination jumpers must be installed/set at the CNC for
each of the RS-422 RX and TX signal pairs.
3) If a Hypertherm Automation Controller 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 sheet 19 for more details.
Optional Multi-System Interface
120
RX
Termination
Termination
120
TX
5 6 7 8
1
2
3
4
3 2 1
4
1
2
3
4
3 2 1
4
1
2
3
4
3 2 1
4
S301
1 2 3 4 5 6 7 8
Switch 1 is in the On position
Switches 2-8 are in the Off position
Dipswitch setting example:
2
1
3 4
5 6
7 8
ON
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
ON
ELEC SCH:HPR800XD PWR SPLY W/AUTO
C
013381
SHEET 21 OF 24