Power supply to cnc interface cable -24, Optional multi-system cnc interface cable -24, Power supply to cnc interface cable – Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 User Manual
Page 73: Optional multi-system cnc interface cable
INSTALLATION
3-24
HPR260 Auto Gas
Instruction Manual
5
Wire
Input/
Input/
color
Pin #
Output
Signal name
Function
Output
Notes
Black
1
Input
Rx -
RS-422 serial receiver
Output
Red
20
Input
Rx +
RS-422 serial receiver
Output
Black
2
Output
Tx -
RS-422 serial transmitter
Input
Green
21
Output
Tx +
RS-422 serial transmitter
Input
Black
3
RS-422 ground
RS-422 serial ground
Blue
22
None
Not used
Black
4
Output
Motion 1 E (-)
Notifies the CNC that an arc transfer has occurred and to begin
Input
2 & 3
Yellow
23
Output
Motion 1 C (+)
machine motion once the CNC’s pierce delay has timed out.
Input
Black
5
Output
Error E (-)
Notifies the CNC that an error has occurred.
Input
2
Brown
24
Output
Error C (+)
Input
Black
6
Output
Rampdown error E (-)
Notifies the CNC that a rampdown error has occurred
Input
2
Orange
25
Output
Rampdown error C (+)
Red
7
Output
Not ready E (-)
Notifies the CNC that the plasma system is not ready to fire an arc
Input
2
White
26
Output
Not ready C (+)
Red
8
Output
Motion 2 E (-)
Notifies the CNC that an arc transfer has occurred and to begin
Input
2 & 3
Green
27
Output
Motion 2 C (+)
machine motion once the CNC’s pierce delay has timed out.
Input
Red
9
Output
Motion 3 E (-)
Notifies the CNC that an arc transfer has occurred and to begin
Input
2 & 3
Blue
28
Output
Motion 3 C (+)
machine motion once the CNC’s pierce delay has timed out.
Input
Red
10
Output
Motion 4 E (-)
Notifies the CNC that an arc transfer has occurred and to begin
Input
2 & 3
Yellow
29
Output
Motion 4 C (+)
machine motion once the CNC’s pierce delay has timed out.
Input
Red
11
None
Not used
Brown
30
None
Not used
Red
12
Input
Corner -
CNC Notifies the plasma system that a corner is approaching and to
Output
1
Orange
31
Input
Corner +
reduce cut current (Cut current is CNC selectable or defaults to 50%.
Output
of cut current)
Green
13
Input
Pierce -
CNC Notifies the plasma system to maintain the shield preflow until
Output
1
White
32
Input
Pierce +
the CNC releases the signal.
Green
14
Input
Hold -
Not required without CommandTHC. CommandTHC requires signal
Output
1
Blue
33
Input
Hold +
to preflow gases during IHS.
Green
15
Input
Start -
CNC initiates the plasma arc.
Output
1
Yellow
34
Input
Start +
Output
Green
16
None
Not used
Brown
35
None
Not used
Green
17
None
Not used
Orange
36
Power ground
Ground
White
18
Power ground
Ground
Black
37
CNC +24 VDC
Available 24 VDC (200 milliamps maximum) See notes
4
19
CNC + 24 VDC
Not connected
Power supply to CNC interface cable
8
To J 300
Power supply
CNC
Optional multi-system CNC interface cable
(see schematics for installation information)
9
Part no.
Length
Part no.
Length
123210
3 m (10 ft)
123741
25 m (82 ft)
123211
4.5 m (15 ft)
123742
35 m (115 ft)
123022
7.5 m (25 ft)
123220
45 m (150 ft)
123214
10 m (35 ft)
123852
60 m (200 ft)
123023
15 m (50 ft)
123853
75 m (250 ft)
123851
20 m (65 ft)