Hypertherm HPR400XD Auto Gas - Instrukcja (Strona 289)

7-25
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 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
ELEC SCH:HPR400XD PWR SPLY W/AUTO
E
013374
SHEET 21 OF 24
S301
1 2 3 4 5 6 7 8
All switches are in the OFF position
Dipswitch setting example: As shipped
2
1
3 4
5 6
7 8
ON
ON