EDGE Pro Ti CNC Instruction Manual 807660 127
Maintenance and Diagnostics
Utility and serial isolation board (141307)
Table 26 Pinouts for J1 to J8
Pin no. Signal Pin no. Signal
J1 To and from the front panel J2 Remote on/off
1 Start 1 Motherboard ON/OFF 1
2 Stop 2 Ground
3 Manual 3 Ground
4 Forward on path 4 12 V
5 Backward on path 5 Ground
6Joystick +Y
J5 Serial port A, Serial 1
7 Joystick -Y 1 Not connected
8Joystick -X 2 Transmit A-
9 Joystick +X 3 Receive A-
10 Ground 4 Transmit A+
11 Ground 5 Signal ground 1
12 Front panel ID1 6 Not connected
13 Front panel ID0 7 Receive A+
14 Front panel ID1 8 Not connected
15 Ground 9 Not connected
16 Ground
J6 To motherboard on/off and power distribution
17 Front panel ID2 1 Field power
18 Auto select 1 2 Chiller
19 Manual select 1 3 Logic ground
20 Raise torch 1 4 Motherboard ON/OFF 1
21 Lower torch 1 5 Motherboard ON/OFF 2
22 Auto select 2
J8 Serial port B, Serial 2
23 Manual select2 1 Not connected
24 Raise torch 2 2 Transmit B-
25 Lower torch 2 3 Receive B-
26 Station enable LED 1 4 Transmit B+
27 Station enable LED 2 5 Signal ground 2
28 Motherboard ON/OFF 1 6 Not connected
29 Motherboard ON/OFF 2 7 Receive B+
30 Cut speed 8 Not connected
31 Jog speed 9 Not connected
32 4.096 V
J11
33 5 V 1 Ground
34 12 V 2 Arc voltage
3 Not connected
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